v3.26.1
Property and equipment, net
12 Months Ended
Dec. 31, 2025
Property and equipment, net  
Property and equipment, net

6Property and equipment, net

Property and equipment consist of the following:

As of December 31, 

2024

2025

  ​ ​ ​

RMB

  ​ ​ ​

RMB

  ​ ​ ​

US$

Computer equipment and servers

5,559

2,826

404

Office furniture and equipment

 

4,067

 

3,620

 

518

Leasehold improvements

 

2,388

 

2,492

 

356

Less: Accumulated depreciation and impairment

 

(7,441)

 

(6,140)

 

(878)

Total property and equipment, net

 

4,573

 

2,798

 

400

No impairment loss charges were recognized on property and equipment for the years ended December 31, 2023, 2024 and 2025.

Depreciation expense recognized for the years ended December 31, 2023, 2024 and 2025 were RMB5,301, RMB1,309 and RMB931 (US$133), respectively.