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DISCONTINUED OPERATIONS (Tables) | 12 Months Ended
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Dec. 31, 2025
DISCONTINUED OPERATIONS |
Summary of results of operations of the Disposal Group | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ ​ ​ | 2023 | ​ ​ ​ | 2024 | ​ ​ ​ | 2025 | ​ ​ ​ | 2025
​ | ​ | RMB | ​ | RMB | ​ | RMB | ​ | USD
​ | ​ | (in thousands)
Revenues |  | 26 |  | — |  | — |  | —
Cost of sales |  | (278) |  | — |  | — |  | —
Sales and marketing |  | — |  | — |  | — |  | —
General and administrative |  | (1,106) |  | — |  | — |  | —
Impairment on advance and other assets |  | (607) |  | — |  | — |  | —
Loss from operations |  | (1,965) |  | — |  | — |  | —
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Interest income |  | — |  | — |  | — |  | —
Foreign currency exchange loss |  | (4) |  | — |  | — |  | —
Other income, net |  | 13 |  | — |  | — |  | —
Loss from discontinued operations |  | (1,956) |  | — |  | — |  | —
​

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