This table describes the fees and expenses that you may pay if you buy, hold and sell shares of this Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and example below.

Operating Expenses Caption [Text]

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ANNUAL OPERATING EXPENSES (expenses that you pay each year as a percentage of the value of your investment)

Portfolio Turnover [Heading]

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PORTFOLIO TURNOVER

Portfolio Turnover [Text Block]

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The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example of fund expenses, affect the Fund’s performance. Because the Fund is recently launched, no portfolio turnover data is available for the Fund.

Other Expenses, New Fund, Based on Estimates [Text]

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“Other Expenses” are based on estimated amounts for the current fiscal year and calculated as a percentage of the Fund’s assets.

Expense Example [Heading]

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EXAMPLE OF FUND EXPENSES

Expense Example Narrative [Text Block]

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This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Strategy [Heading]

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Principal Investment Strategy

Strategy Narrative [Text Block]

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Under normal circumstances, the Matthews Emerging Markets ex China Active ETF seeks to achieve its investment objective by investing at least 80% of its net assets, which include borrowings for investment purposes, in the common and preferred stocks of companies located in emerging market countries excluding China. Emerging market countries generally include every country in the world except the United States, Australia, Canada, Hong Kong, Israel, Japan, New Zealand, Singapore and most of the countries in Western Europe. Certain emerging market countries may also be classified as “frontier” market countries, which are a subset of emerging market countries with newer or even less developed economies and markets, such as Sri Lanka and Vietnam. For purposes of excluding China only, Matthews defines a company or issuer as “located” in China if it is organized under the laws of China or has its principal place of business in China. The list of emerging market countries and frontier market countries may change from time to time. The Fund may also invest in companies located in developed countries or China; however, the Fund may not invest in any company located in a developed country or China if, at the time of purchase, more than 20% of the Fund’s assets are invested in a combination of developed market and Chinese companies. China includes its administrative and other districts such as Hong Kong and Macau.

The Fund may concentrate its investments (meaning more than 25% of its assets) from time to time in a single country, with the exception of China.

Except for China as described above, a company or other issuer is considered to be “located” in a country or a region, and a security or instrument is deemed to be an emerging market (or specific country) security or instrument, if it has substantial ties to that country or region. Matthews currently makes that determination based primarily on one or more of the following criteria: (A) with respect to a company or issuer, whether (i) it is organized under the laws of that country or any country in that region; (ii) it derives at least 50% of its revenues or profits from goods produced or sold, investments made, or services performed, or has at least 50% of its assets located, within that country or region; (iii) it has the primary trading markets for its securities in that country or region; (iv) it has its principal place of business in or is otherwise headquartered in that country or region; or (v) it is a governmental entity or an agency, instrumentality or a political subdivision of that country or any country in that region; and (B) with respect to an instrument or issue, whether (i) its issuer is headquartered or organized in that country or region; (ii) it is issued to finance a project that has at least 50% of its assets or operations in that country or region; (iii) it is at least 50% secured or backed by assets located in that country or region; (iv) it is a component of or its issuer is included in the MSCI Emerging Markets ex China Index; or (v) it is denominated in the currency of an emerging market country and addresses at least one of the other above criteria. The term “located” and the associated criteria listed above have been defined in such a way that Matthews has latitude in determining whether an issuer should be included within a region or country, including with respect to whether an issuer or security may be deemed to be a Chinese issuer or security for exclusionary purposes. The Fund may also invest in depositary receipts that are treated as emerging markets investments, including American, European and Global Depositary Receipts.

The Fund seeks to invest in companies capable of sustainable growth based on the fundamental characteristics of those companies, including balance sheet information; number of employees; size and stability of cash flow; management’s depth, adaptability and integrity; product lines; marketing strategies; corporate governance; and financial health. Matthews expects that the companies in which the Fund invests typically will be of medium or large size, but the Fund may invest in companies of any size. Matthews measures a company’s size with respect to fundamental criteria such as, but not limited to, market capitalization, book value, revenues, profits, cash flow, dividends paid and number of employees. The implementation of the principal investment strategies of the Fund may result in a significant portion of the Fund’s assets being invested from time to time in one or more sectors, but the Fund may invest in companies in any sector.

Matthews may also take into consideration environmental, social and governance (ESG) characteristics of companies in selecting portfolio investments as part of the investment process for this Fund in an effort to reduce what it regards as the sustainability risks of its investments. Not all of the Fund’s investments will demonstrate those ESG characteristics, and there could be instances where Matthews is unable to assess the ESG characteristics of a company. Matthews’ investment process in this regard is carried out through a combination of

exclusionary ESG screens and the use of both external and proprietary ESG data. Matthews uses various sources of information, including but not limited to third-party ESG rating firms and Matthews’ own analysis, in assessing a company’s ESG characteristics, which include, but are not limited to, an issuer’s use of natural resources and its impact on the natural environment; the impacts of an issuer on human and social capital, including employee welfare, human rights, health and safety, and product quality; and how an issuer’s board of directors ensures accountability, fairness and transparency in the issuer’s relationship with its stakeholders. Matthews will also employ a screening process utilizing third party data to help it exclude investments in corporate issuers that have a material exposure to certain business activities. As an example, this screening process may use various thresholds based on the percentage of revenue derived from (1) the production or sale of tobacco products, (2) controversial weapons (e.g., cluster munitions) or the production or military contracting for weapons, and (3) the exploration, extraction, or production of energy using certain fossil fuels, including thermal coal. The screening process is also used to help Matthews exclude companies that are in direct conflict with the goals of the UN Global Compact or the OECD Guidelines for Multinational Enterprises. The ESG characteristics used by Matthews to identify or exclude potential investments may change from time to time. Once invested in a company, Matthews may engage with its portfolio companies on sustainability and governance matters through active dialogue, exercising shareholder rights and by encouraging enhanced ESG disclosure and implementation.

Risk [Heading]

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Principal Risks of Investment

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There is no guarantee that your investment in the Fund will increase in value. The value of your investment in the Fund could go down, meaning you could lose money. The principal risks of investing in the Fund are:

Foreign Investing Risk: Investments in foreign securities may involve greater risks than investing in U.S. securities. As compared to U.S. companies, foreign issuers generally disclose less financial and other information publicly and are subject to less stringent and less uniform accounting, auditing and financial reporting standards. Foreign countries typically impose less thorough regulations on brokers, dealers, stock exchanges, corporate insiders and listed companies than does the U.S., and foreign securities markets may be less liquid and more volatile than U.S. markets. Investments in foreign securities generally involve higher costs than investments in U.S. securities, including higher transaction and custody costs as well as additional taxes imposed by foreign governments. In addition, security trading practices abroad may offer less protection to investors such as the Fund. Political or social instability, civil unrest, acts of terrorism, regional economic volatility, and the imposition of sanctions, confiscations, trade restrictions (including tariffs) and other government restrictions by the U.S. and/or other governments are other potential risks that could impact an investment in a foreign security. Settlement of transactions in some foreign markets may be delayed or may be less frequent than in the U.S., which could affect the liquidity of the Fund’s portfolio.

Geopolitical Events Risk: The interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country,

region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, climate change and climate-related events, pandemics, epidemics, terrorism, international conflicts, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on the global financial markets.

Currency Risk: When the Fund conducts securities transactions in a foreign currency, there is the risk of the value of the foreign currency increasing or decreasing against the value of the U.S. dollar. The value of an investment denominated in a foreign currency will decline in U.S. dollar terms if that currency weakens against the U.S. dollar. While the Fund is permitted to hedge currency risks, Matthews does not anticipate doing so at this time. Additionally, emerging market countries may utilize formal or informal currency-exchange controls or “capital controls.” Capital controls may impose restrictions on the Fund’s ability to repatriate investments or income. Such controls may also affect the value of the Fund’s holdings.

Risks Associated with Emerging and Frontier Markets: Emerging and frontier markets are often less stable politically and economically than developed markets such as the U.S., and investing in these markets involves different and greater risks due to, among other factors, different accounting standards; variable quality and reliability of financial information and related audits of companies; higher brokerage costs and thinner trading markets as compared to those in developed countries; the possibility of currency transfer restrictions; and the risk of expropriation, nationalization or other adverse political, economic or social developments. There may be less publicly available information about companies in many emerging market countries, and the stock exchanges and brokerage industries in many emerging market countries typically do not have the level of government oversight as do those in the U.S. Securities markets of many emerging market countries are also substantially smaller, less liquid and more volatile than securities markets in the U.S. Additionally, investors may have substantial difficulties bringing legal actions to enforce or protect investors’ rights, which can increase the risks of loss. Frontier markets, a subset of emerging markets, generally have smaller economies and even less mature capital markets than emerging markets. As a result, the risks of investing in emerging market countries are magnified in frontier market countries. Frontier markets are more susceptible to having abrupt changes in currency values, less mature markets and settlement practices, and lower trading volumes, which could lead to greater price volatility and illiquidity.

Political, Social and Economic Risks of Investing in Asia: The value of the Fund’s assets may be adversely affected by political, economic, social and religious instability; inadequate investor protection; changes in laws or regulations of countries within the Asian region (including countries in which the Fund invests, as well as the broader region); international relations with other nations; natural disasters; corruption and military activity. The economies of many Asian countries differ from the economies of more developed countries in many respects, such as rate of growth, inflation, capital reinvestment, resource self-sufficiency, financial system stability, the national balance of payments position and sensitivity to changes in global trade.

Growth Stock Risk: Growth stocks may be more volatile than other stocks because they are more sensitive to investor perceptions of the issuing company’s growth potential. Growth stocks may go in and out of favor over time and may perform differently than the market as a whole.

Equity Securities Risk: Equity securities may include common stock, preferred stock or other securities representing an ownership interest or the right to acquire an ownership interest in an issuer. Equity risk is the risk that stocks and other equity securities generally fluctuate in value more than bonds and may decline in value over short or extended periods. The value of stocks and other equity securities may be affected by changes in an issuer’s financial condition, factors that affect a particular industry or industries, or as a result of changes in overall market, economic and political conditions that are not specifically related to a company or industry.

Preferred Stock Risk: Preferred stock normally pays dividends at a specified rate and has precedence over common stock in the event the issuer is liquidated or declares bankruptcy. However, in the event a company is liquidated or declares bankruptcy, the claims of owners of bonds take precedence over the claims of those who own preferred and common stock. If interest rates rise, the dividend on preferred stocks may be less attractive, causing the price of such stocks to decline.

Depositary Receipts Risk: Although depositary receipts have risks similar to the securities that they represent, they may also involve higher expenses and may trade at a discount (or premium) to the underlying security. In addition, depositary receipts may not pass through voting and other shareholder rights, and may be less liquid than the underlying securities listed on an exchange.

Volatility Risk: The smaller size and lower levels of liquidity in emerging markets, as well as other factors, may result in changes in the prices of emerging market securities that are more volatile than those of companies in more developed regions. This volatility can cause the price of the Fund’s shares to go up or down dramatically. Because of this volatility, this Fund is better suited for long-term investors (typically five years or longer).

ETF Risks: The Fund is an ETF, and, as a result of an ETF’s structure, it is exposed to the following risks:

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Authorized Participants, Market Makers, and Liquidity Providers Limitation Risk: Only an Authorized Participant (“AP”) may engage in creation or redemption transactions directly with the Fund. The Fund has a limited number of financial institutions that may act as APs, and none of these APs are or will be obligated to engage in creation or redemption transactions. In addition, there may be a limited number of market makers and/or liquidity providers in the marketplace with respect to the Fund’s shares. To the extent either of the following events occur, shares of the Fund may trade at a material discount to NAV and possibly face trading halts and/or delisting (that is, investors would no longer be able to trade the Fund’s shares in the secondary market): (i) APs exit the business or otherwise become unable to process creation and/or redemption orders (including in situations where APs have limited or diminished access to capital required to post collateral), and no other APs step forward to perform these services, or (ii) market makers and/or liquidity providers exit the

business or significantly reduce their business activities and no other entities step forward to perform their functions.

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Cash Redemption Risk: Unlike many ETFs, the Fund’s investment strategy may require it to redeem shares of the Fund for cash or to otherwise include cash as part of its redemption proceeds. The Fund may be required to sell or unwind portfolio investments to obtain the cash needed to distribute redemption proceeds. This may cause the Fund to recognize a capital gain that it might not have recognized if it had made a redemption in‑kind. As a result, the Fund may pay out higher annual capital gain distributions than if the in‑kind redemption process was used. Cash redemptions may also entail higher transaction costs than in‑kind redemptions, which costs may be passed on to redeemers of creation units of Fund shares in the form of redemption transaction fees. The cost of cash redemptions could also reduce the Fund’s NAV to the extent that those costs are not fully offset by the redemption transaction fee charged to the redeeming Authorized Participant.

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Costs of Buying or Selling Shares: Due to the costs of buying or selling, including brokerage commissions imposed by brokers and bid/ask spreads, frequent trading of shares of the Fund may significantly reduce investment results and an investment in Fund shares may not be advisable for investors who anticipate regularly making small investments. The bid/ask spread of the Fund’s shares varies over time based on the Fund’s trading volume and market liquidity and may increase if the Fund’s trading volume, the spread of the Fund’s underlying securities, or market liquidity decrease. In times of severe market disruption, including when trading of the Fund’s holdings may be halted, the bid/ask spread may increase significantly. This means that Fund shares may trade at a discount to the Fund’s NAV, and the discount is likely to be greatest during significant market volatility. During such periods, you may be unable to sell your shares or may incur significant losses if you sell your shares. There are various methods by which investors can purchase and sell shares of the Fund and various orders that may be placed. Investors should consult their financial intermediary before purchasing or selling shares of the Fund.

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Large Shareholder Risk: Shares of the Fund may be owned from time to time by one or more large shareholders, including Authorized Participants, market makers, third party investors, Matthews or affiliates of Matthews or the Fund. Redemptions by large shareholders could have a significant negative impact on the Fund. If a large shareholder were to redeem all, or a large portion, of its shares, the Fund may be forced to selling securities when it otherwise would not have done so, accelerating the realization of capital gains, and increasing transaction costs. In addition, transactions by large shareholders may account for a large percentage of the trading volume on a national securities exchange causing reduced liquidity or have a material effect on the market price of the shares of the Fund.

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Shares May Trade at Prices Other Than NAV: As with all ETFs, shares of the Fund may be bought and sold in the secondary market at market prices. Although the creation/ redemption feature is designed to help the market price of Fund shares approximate the Fund’s NAV, market prices are not expected to correlate exactly to the Fund’s NAV and there may be times when the market price of Fund shares is more than the intra‑day value of the Fund’s holdings (premium) or less than the intra‑day value of the Fund’s

holdings (discount) due to supply and demand of the Fund’s shares, during periods of market volatility or for other reasons. This risk is heightened in times of market volatility and volatility in the Fund’s portfolio holdings, periods of steep market declines, and periods when there is limited trading activity for Fund shares in the secondary market, in which case such premiums or discounts may be significant. If an investor purchases shares of the Fund at a time when the market price is at a premium to the NAV of the shares or sells at a time when the market price is at a discount to the NAV of the shares, then the investor may sustain losses that are in addition to any losses caused by a decrease in NAV. Given the nature of the relevant markets for certain of the securities for the Fund, shares may trade at a larger premium or discount to NAV than shares of other kinds of ETFs. In addition, the securities held by the Fund may be traded in markets that close at a different time than the exchange on which the shares are listed. Liquidity in those securities may be reduced after the applicable closing times. Accordingly, during the time when the exchange is open but after the applicable market closing, fixing or settlement times, bid/ask spreads and the resulting premium or discount to the NAV of Fund shares may widen.

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Trading: Although shares of the Fund are listed for trading on a national securities exchange, and may be traded on other U.S. exchanges, there can be no assurance that the shares will trade with any volume, or at all, on any stock exchange. In stressed market conditions, the liquidity of shares may begin to mirror the liquidity of the Fund’s underlying portfolio holdings, which can be significantly less liquid than shares of the Fund. Trading in Fund shares on the exchange may be halted due to market conditions or for reasons that, in the view of the exchange, make trading in shares inadvisable. In addition, trading in Fund shares on the exchange is subject to trading halts caused by extraordinary market volatility pursuant to the exchange “circuit breaker” rules. If a trading halt or unanticipated early closing of the exchange occurs, a shareholder may be unable to purchase or sell shares of a Fund. There can be no assurance that the requirements of the Exchange necessary to maintain the listing of the Fund will continue to be met or will remain unchanged.

Country Concentration Risk: The Fund may invest a significant portion of its total net assets in the securities of issuers located in a single country. An investment in the Fund therefore may entail greater risk than an investment in a fund that does not concentrate its investments in a single or small number of countries because these securities may be more sensitive to adverse social, political, economic or regulatory developments affecting that country or countries. As a result, events affecting a single or small number of countries may have a significant and potentially adverse impact on the Fund’s investments, and the Fund’s performance may be more volatile than that of funds that invest globally.

Risks Associated with Europe: The economies of countries in Europe are in different stages of economic development and are often closely connected and interdependent, and events in one country in Europe can have an adverse impact on other European countries. Efforts by the member countries of the European Union (“EU”) to continue to unify their economic and monetary policies may increase the potential for similarities in the movements of European markets and reduce the potential investment benefits of diversification within the

region. However, the substance of these policies may not address the needs of all European economies. European financial markets have in recent years experienced increased volatility due to concerns with some countries’ high levels of sovereign debt, budget deficits and unemployment. Markets have been affected by the official withdrawal of the United Kingdom (“UK”) from the EU (a process now commonly referred to as “Brexit”). There is uncertainty surrounding the ultimate impact of Brexit on the UK, the EU and the broader global economy. An exit by any member countries from the EU or the Economic and Monetary Union of the EU, or even the prospect of such an exit, could also lead to increased volatility in European markets and negatively affect investments both in issuers in the exiting country and throughout Europe. In addition, the ongoing war in Ukraine has led to sanctions being levied by the United States, European Union and other countries against Russia. Russia’s military incursion and the resulting sanctions have adversely affected and may continue to adversely affect global energy and financial markets and in turn could affect the value of the Fund’s investments, even beyond any direct exposure the Fund may have to Russian issuers or the adjoining geographic regions. While many countries in western Europe are considered to have developed markets, many eastern European countries are less developed, and investments in eastern European countries, even if denominated in Euros, may involve special risks associated with investments in emerging markets. See “Risks Associated with Emerging and Frontier Markets” above.

Risks Associated with Latin America: The economies of Latin American countries have in the past experienced considerable difficulties, including high inflation rates, high interest rates, high unemployment, government overspending and political instability. Similar conditions in the present or future could impact the Fund’s performance. Many Latin American countries are highly reliant on the exportation of commodities and their economies may be significantly impacted by fluctuations in commodity prices and the global demand for certain commodities. Investments in Latin American countries may be subject to currency risks, such as restrictions on the flow of money in and out of a country, extreme volatility relative to the U.S. dollar, and devaluation, all of which could decrease the value of the Fund’s investments. Other Latin American investment risks may include inadequate investor protection, less developed regulatory, accounting, auditing and financial standards, unfavorable changes in laws or regulations, natural disasters, corruption and military activity. The governments of many Latin American countries may also exercise substantial influence over many aspects of the private sector, and any such exercise could have a significant effect on companies in which the Fund invests. Securities of companies in Latin American countries may be subject to significant price volatility, which could impact Fund performance.

ESG Investing Risk: Because the Fund may take into consideration the environmental, social and governance characteristics of portfolio companies in which it may invest, the Fund may select or exclude securities of certain issuers for reasons other than potential performance. The Fund’s consideration of ESG characteristics in making its investment decisions may reduce or increase the Fund’s exposure to certain issuers, industries, sectors, regions or countries or cause the Fund to forego investment opportunities which may lower the performance of the Fund as compared to funds that do not utilize these considerations. Consideration of ESG characteristics is

qualitative and subjective by nature, and there is no guarantee that the criteria used by Matthews or any judgment exercised by Matthews will reflect the opinions of any particular investor. Although an investment by the Fund in a company may satisfy one or more ESG and sustainability factors in the view of the portfolio managers, there is no guarantee that such company actually promotes positive environmental, social or economic developments, and that same company may also fail to satisfy other ESG factors. In addition, Matthews may utilize third party data to evaluate ESG factors which may be incomplete or inaccurate and cause Matthews to incorrectly assess the ESG characteristics a security or issuer. Funds with ESG investment strategies are generally suited for long-term rather than short-term investors.

Active Management Risk: The Fund is actively managed by Matthews. There is the risk that Matthews may select securities that underperform the relevant stock market(s), the Fund’s benchmark index or other funds with similar investment objectives and investment strategies.

Sector Concentration Risk: To the extent that the Fund emphasizes, from time to time, investments in a particular sector, the Fund will be subject to a greater degree to the risks particular to that sector, including the sectors described below. Market conditions, interest rates, and economic, regulatory, or financial developments could significantly affect a single sector. By focusing its investments in a particular sector, the Fund may face more risks than if it were diversified broadly over numerous sectors.

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Financial Sector Risk: The Fund may invest a significant portion of its assets in the financial sector. Financial companies are subject to extensive government regulation and can be significantly affected by the availability and cost of capital funds, changes in interest rates, the rate of corporate and consumer debt defaults, price competition and other sector-specific factors.

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Information Technology Sector Risk: The Fund may invest a significant portion of its assets in the information technology sector. Information technology companies may be significantly affected by aggressive pricing as a result of intense competition and by rapid product obsolescence due to rapid development of technological innovations and frequent new product introduction. Other factors, such as short product cycle, possible loss or impairment of intellectual property rights, and changes in government regulations, may also adversely impact information technology companies.

Cybersecurity Risk: With the increased use of technologies such as the internet to conduct business, the Fund is susceptible to operational, information security, and related risks. Cyber incidents affecting the Fund or its service providers may cause disruptions and impact business operations, potentially resulting in financial losses, interference with the Fund’s ability to calculate its NAV, impediments to trading, the inability of shareholders to transact business, violations of applicable privacy and other laws, regulatory fines, penalties, reputational damage, reimbursement or other compensation costs, or additional compliance costs.

Risk Lose Money [Text]

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The value of your investment in the Fund could go down, meaning you could lose money.

Bar Chart and Performance Table [Heading]

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Past Performance

Performance Narrative [Text Block]

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The Fund is new and does not have a full calendar year of performance or financial information to present. Once it has been in operation for a full calendar year, performance (including total return) and financial information will be presented. The Fund’s primary benchmark index is the MSCI Emerging Markets ex China Index.

Performance One Year or Less [Text]

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Matthews Emerging Markets ex China Active ETF | Matthews Emerging Markets ex China Active ETF

Risk/Return:

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Management Fees

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0.79%

Other Expenses

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none

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