v3.26.3
Other non-current liabilities (Tables)
6 Months Ended
Jun. 30, 2026
Other non-current liabilities  
Schedule of Other non-current liabilities

As of

December 31, 2025

June 30, 2026

RMB

RMB

US$

  ​ ​ ​

(Audited)

  ​ ​ ​

(Unaudited)

  ​ ​ ​

(Unaudited)

Payable to equity method investee

 

450

 

450

 

66

Total other non-current liabilities

 

450

 

450

 

66