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Investments in Affiliates - Balances of Investments in Affiliates (Details) ¥ in Thousands, $ in Thousands | Dec. 31, 2022 CNY (¥) | Dec. 31, 2022 USD ($) | Dec. 31, 2021 CNY (¥)
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Schedule of Investments [Line Items] |  |  |
Funds that the Group serves as general partner | ¥ 1,376,103 | $ 199,516 | ¥ 1,289,600
Total investment in affiliates | 1,491,820 | 216,293 | 1,402,083
Kunshan Jingzhao Equity Investment Management Co., Ltd [Member] |  |  |
Schedule of Investments [Line Items] |  |  |
Equity investments | 8,520 | 1,235 | 8,480
Wanjia Win-Win Assets Management Co., Ltd. |  |  |
Schedule of Investments [Line Items] |  |  |
Equity investments | 91,588 | 13,279 | 93,223
Others |  |  |
Schedule of Investments [Line Items] |  |  |
Equity investments | 15,609 | 2,263 | 10,780
Gopher Transform Private Fund |  |  |
Schedule of Investments [Line Items] |  |  |
Funds that the Group serves as general partner | 104,429 | 15,141 | 108,385
Real Estate Funds |  |  |
Schedule of Investments [Line Items] |  |  |
Funds that the Group serves as general partner | 84,719 | 12,283 | 36,033
Private Equity Funds Products |  |  |
Schedule of Investments [Line Items] |  |  |
Funds that the Group serves as general partner | 1,175,904 | 170,490 | 1,133,336
Others Investment |  |  |
Schedule of Investments [Line Items] |  |  |
Funds that the Group serves as general partner | ¥ 11,051 | $ 1,602 | ¥ 11,846

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