Summary of Significant Accounting Policies (Details) - Schedule of noncontrolling interests |
Dec. 31, 2022
CNY (¥)
|
Dec. 31, 2022
USD ($)
|
Dec. 31, 2021
CNY (¥)
|
---|---|---|---|
Other Ownership Interests [Line Items] | |||
Total noncontrolling interests | ¥ 97,898,474 | $ 14,056,582 | ¥ 75,400,758 |
VIDA [Member] | |||
Other Ownership Interests [Line Items] | |||
Noncontrolling interests | (65,276,176) | (9,372,566) | (31,675,783) |
ICinit [Member] | |||
Other Ownership Interests [Line Items] | |||
Noncontrolling interests | 4,293,087 | 616,415 | |
VIYI [Member] | |||
Other Ownership Interests [Line Items] | |||
Noncontrolling interests | 159,054,091 | 22,837,505 | 107,249,069 |
Noncontrolling interests subscriptions receivable [Member] | |||
Other Ownership Interests [Line Items] | |||
Noncontrolling interests | ¥ (172,528) | $ (24,772) | ¥ (172,528) |