If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box.

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).






SCHEDULE 13D




Comment for Type of Reporting Person:
(1) Note to Rows 8, 10, and 11: (i) Yubo Yang, through his 100% ownership of Dada Business Trading Co., Limited, beneficially owns 6,739,761 shares of common stock, including 3,406,428 shares of common stock directly held, of which 2,529,236 shares of common stock were acquired pursuant to the conversion of a convertible note dated on March 18, 2025, in connection with the convertible note and warrant purchase agreement dated December 12, 2024. (ii) Dada Business Trading Co., Limited also holds warrants to acquire up to 3,333,333 shares of common stock. (iii) After Mr. Zheng Dai resigned his role as sole director on June 13, 2025, Dada Business Trading Co., Limited appointed Yubo Yang as its new sole director. As such, Mr. Dai has no voting and investment discretion with respect to the shares of common stock held of record by Dada Business Trading Co., Limited. (2) Note to Row 13: This percentage is calculated based upon (i) 36,397,418 shares of common stock issued and outstanding as of June 10, 2025, as reported in the Issuer's 8-K filed with the SEC on June 10, 2025,and 3,333,333 new shares of common stock that may be issued pursuant to exercise of warrants held by Dada Business Trading Co., Limited; and (ii) Dada Business Trading Co., Limited directly holds 3,406,428 shares of common stock and warrants to acquire up to 3,333,333 shares of common stock as of July 11, 2025.


SCHEDULE 13D




Comment for Type of Reporting Person:
(1) Note to Rows 8, 10, 11 and 13: After Mr. Zheng Dai resigned his role as sole director on June 13, 2025, Dada Business Trading Co., Limited appointed Yubo Yang as its new sole director. As such, Mr. Dai has no voting and investment discretion with respect to the shares of common stock held of record by Dada Business Trading Co., Limited.


SCHEDULE 13D




Comment for Type of Reporting Person:
(1) Note to Rows 8, 10, and 11: (i) Yubo Yang, through his 100% ownership of Dada Business Trading Co., Limited, beneficially owns 6,739,761 shares of common stock, including 3,406,428 shares of common stock directly held, of which 2,529,236 shares of common stock were acquired pursuant to the conversion of a convertible note dated on March 18, 2025, in connection with the convertible note and warrant purchase agreement dated December 12, 2024. (ii) Dada Business Trading Co., Limited also holds warrants to acquire up to 3,333,333 shares of common stock. (iii) After Mr. Zheng Dai resigned his role as sole director on June 13, 2025, Dada Business Trading Co., Limited appointed Yubo Yang as its new sole director. As such, Mr. Dai has no voting and investment discretion with respect to the shares of common stock held of record by Dada Business Trading Co., Limited. (2) Note to Row 13: This percentage is calculated based upon (i) 36,397,418 shares of common stock issued and outstanding as of June 10, 2025, as reported in the Issuer's 8-K filed with the SEC on June 10, 2025,and 3,333,333 new shares of common stock that may be issued pursuant to exercise of warrants held by Dada Business Trading Co., Limited; and (ii) Dada Business Trading Co., Limited directly holds 3,406,428 shares of common stock and warrants to acquire up to 3,333,333 shares of common stock as of July 11, 2025.


SCHEDULE 13D


 
Yubo Yang
 
Signature:/s/ Yubo Yang
Name/Title:Yubo Yang/Individual
Date:07/14/2025
 
Zheng Dai
 
Signature:/s/ Zheng Dai
Name/Title:Zheng Dai/Individual
Date:07/14/2025
 
Dada Business Trading Co., Limited
 
Signature:/s/ Yubo Yang
Name/Title:Yubo Yang /Director
Date:07/14/2025