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BUSINESS COMBINATION - Additional Information (Details) ¥ in Thousands, $ in Thousands | 1 Months Ended | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Apr. 30, 2023 CNY (¥) | Apr. 30, 2023 USD ($) | Oct. 31, 2022 CNY (¥) | Oct. 31, 2022 USD ($) | Sep. 30, 2021 CNY (¥) | Mar. 31, 2021 CNY (¥) | Mar. 31, 2021 USD ($) | Dec. 31, 2023 CNY (¥) | Dec. 31, 2023 USD ($) | Dec. 31, 2023 USD ($) | Dec. 31, 2022 CNY (¥) | Dec. 31, 2021 CNY (¥) | Apr. 30, 2021 CNY (¥) | Apr. 30, 2021 USD ($)
BUSINESS COMBINATION |  |  |  |  |  |  |  |  |  |  |  |  |  |
Goodwill |  |  |  |  |  |  |  | ¥ 4,605,724 |  | $ 648,703 | ¥ 4,605,724 | ¥ 4,625,115 |  |
Percentage of equity interests investment |  |  |  |  |  |  |  | 49.00% | 49.00% |  |  |  |  |
Camelot Group |  |  |  |  |  |  |  |  |  |  |  |  |  |
BUSINESS COMBINATION |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interest held |  |  |  |  | 79.53% |  |  |  |  |  |  |  |  |
Shenzhen Yunfan |  |  |  |  |  |  |  |  |  |  |  |  |  |
BUSINESS COMBINATION |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of equity interests acquired |  |  |  |  |  | 100.00% | 100.00% |  |  |  |  |  |  |
Cash consideration paid |  |  |  |  |  | ¥ 126,400 | $ 19,835 |  |  |  |  |  |  |
Business combination intangible assets acquired |  |  |  |  |  |  |  | ¥ 77,000 |  | 12,083 |  |  |  |
Goodwill |  |  |  |  |  |  |  | 48,814 |  | 7,660 |  |  |  |
Business combination recognized identifiable net assets |  |  |  |  |  |  |  | 586 |  | 92 |  |  |  |
Beijing Yunshu |  |  |  |  |  |  |  |  |  |  |  |  |  |
BUSINESS COMBINATION |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of equity interests acquired |  |  |  |  |  |  |  |  |  |  |  |  | 86.21% | 86.21%
Purchase consideration payable, total fair value |  |  |  |  |  |  |  |  |  |  |  |  | ¥ 7,034 | $ 1,104
Camelot Group |  |  |  |  |  |  |  |  |  |  |  |  |  |
BUSINESS COMBINATION |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of equity interests acquired |  |  | 9.50% | 9.50% |  |  |  |  |  |  |  |  |  |
Cash consideration paid | ¥ 100,000 | $ 14,085 | ¥ 456,000 | $ 66,114 | ¥ 751,974 |  |  |  |  |  |  |  |  |
Goodwill |  |  |  |  |  |  |  | 4,556,910 |  | $ 660,690 |  |  |  |
Consideration paid |  |  |  |  | 5,290,553 |  |  | ¥ 5,290,553 | $ 767,058 |  |  |  |  |
Equity settled consideration |  |  |  |  | ¥ 4,538,579 |  |  |  |  |  |  |  |  |
Beijing Camelot |  |  |  |  |  |  |  |  |  |  |  |  |  |
BUSINESS COMBINATION |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of equity interests acquired |  |  |  |  | 100.00% |  |  |  |  |  |  |  |  |

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