Exhibit 99.1

JOINT FILING AGREEMENT

In accordance with Rule 13d-1(k)(1) promulgated under the Securities Exchange Act of 1934, as amended, the undersigned hereby agree (i) to the joint filing, on behalf of each of them, of a statement on Schedule 13D (including amendments thereto) with respect to Class A ordinary shares par value of $0.0002 per share of Nano Labs Ltd, a Cayman Islands company; and (ii) that this agreement be included as Exhibit 99.1 to such joint filing. The undersigned acknowledge that each shall be responsible for the timely filing of any amendments to such joint filing and for the completeness and accuracy of the information concerning him or it contained herein and therein, but shall not be responsible for the completeness and accuracy of the information concerning the others.

[Execution page follows.]

IN WITNESS WHEREOF, the undersigned have executed this agreement.

Date: May 7, 2024

Jianping Kong
By:	/s/ Jianping Kong
Name:	Jianping Kong
Tricor Equity Trustee Limited
By:	/s/ Li Yan Wing Rita
Name:	Li Yan Wing Rita
Title:	Director
NlabsDAO Trust
By:	/s/ Tricor Equity Trustee Limited as trustee of NlabsDAO Trust
Name:	Li Yan Wing Rita
Title:	Director of Tricor Equity Trustee Limited
JIANPING KONG LTD
By:	/s/ Jianping Kong
Name:	Jianping Kong
Title:	Director
Teeroy Limited
By:	/s/ Li Yan Wing Rita
Name:	Li Yan Wing Rita
Title:	Director
Lunyu Trust
By:	/s/ Teeroy Limited as trustee of Lunyu Trust
Name:	Li Yan Wing Rita
Title:	Director of Teeroy Limited
Wlyl Ltd
By:	/s/ Jianping Kong
Name:	Jianping Kong
Title:	Director