​

​

As of

​

​

December 31, 2025

​

June 30, 2026

​

  ​ ​ ​

RMB

  ​ ​ ​

RMB

  ​ ​ ​

US$

​

​

(Audited)

​

(Unaudited)

​

(Unaudited)

Accounts receivable

​

49,723

​

44,073

​

6,496

Less: allowance for credit losses

(6,495)

(5,047)

(744)

Total accounts receivable, net

43,228

39,026

5,752

​

​

As of

​

​

December 31, 2025

​

June 30, 2026

​

  ​ ​ ​

RMB

  ​ ​ ​

RMB

  ​ ​ ​

US$

​

​

(Audited)

​

(Unaudited)

​

(Unaudited)

Balance at beginning of the period

​

4,916

​

6,495

​

957

Provisions

3,320

(1,057)

(156)

Write-offs

(1,741)

(391)

(57)

Balance at end of the period

6,495

5,047

744