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Short-term Investments - Summary of Short-term Investments (Details) ¥ in Thousands, $ in Thousands | Dec. 31, 2023 CNY (¥) | Dec. 31, 2023 USD ($) | Dec. 31, 2022 CNY (¥)
--- | --- | --- | ---
Short-term Investments. |  |  |
Held-to-maturity investments | ¥ 1,327,977 |  | ¥ 1,123,594
Investments under fair value option | 1,668,550 |  |
Available-for-sale investments |  |  | 1,006,783
Total | ¥ 2,996,527 | $ 422,052 | ¥ 2,130,377

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- Definition Amount of investments under fair value option to record wealth management products with variable inter:st rates and deposits indexed to foreign exchange with maturities less than one year at fair value. + References No definition available. + Details
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