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Prepayments and Other Current Assets (Details) - CNY (¥) ¥ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Prepayments and Other Current Assets |  |
Deposits | ¥ 4,305 | ¥ 5,792
Prepayments of IT services | 1,192 | 1,318
Prepayments of procurement costs | 8,804 | 8,061
Others | 1,729 | 988
Total | ¥ 16,030 | ¥ 16,159

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