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Related Party Transactions (Details) ¥ in Thousands, $ in Thousands | 1 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Nov. 30, 2023 CNY (¥) | Dec. 31, 2023 CNY (¥) | Dec. 31, 2023 USD ($) | Dec. 31, 2022 CNY (¥) | Dec. 31, 2021 CNY (¥) | Dec. 31, 2023 USD ($)
Related Party Transaction |  |  |  |  |  |
Net revenues |  | ¥ 0 |  | ¥ 0 | ¥ 15,655 |
Payment for equity acquisition consideration |  | 17,506 |  |  |  |
Subscription consideration received from shareholders |  | 17,506 | $ 2,466 |  | 507,620 |
Amounts due to related parties, net of allowance |  | 340,051 |  | 334,283 | 307,498 | $ 47,895
Affiliates of the shareholder of the Group |  |  |  |  |  |
Related Party Transaction |  |  |  |  |  |
Net revenues |  |  |  |  | 15,655 |
Amounts due to related parties, net of allowance |  | 14,023 |  |  |  |
Founding Shareholders and certain shareholders |  |  |  |  |  |
Related Party Transaction |  |  |  |  |  |
Payment for equity acquisition consideration | ¥ 17,506 | 17,506 |  |  |  |
Subscription consideration received from shareholders | ¥ 17,506 | 17,506 |  |  |  |
Amounts due to related parties, net of allowance |  | ¥ 326,028 |  | ¥ 334,283 | ¥ 307,498 |

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