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Short-term Investments (Details) ¥ in Thousands, $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 CNY (¥) | Dec. 31, 2021 CNY (¥) | Dec. 31, 2020 CNY (¥) | Dec. 31, 2022 USD ($)
Short-term Investments |  |  |  |
Short-term investments | ¥ 4,623,452 | ¥ 15,060,722 |  | $ 670,338
Investment income related to short-term investments | 18,200 | 138,300 | ¥ 74,000 |
Financial products |  |  |  |
Short-term Investments |  |  |  |
Short-term investments | 3,580,792 | 13,583,580 |  |
Investments in publicly traded companies |  |  |  |
Short-term Investments |  |  |  |
Short-term investments | ¥ 1,042,660 | 1,426,946 |  |
Money market funds |  |  |  |
Short-term Investments |  |  |  |
Short-term investments |  | ¥ 50,196 |  |

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