Equity method investment Existing shareholders.

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Number of option to purchase shares.

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Percentage of ownership Acquired.

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Amount of other-than-temporary decline in value that has been recognized against investment accounted for under equity method of accounting.

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Fair value portion of investments accounted under the equity method.

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Amount of principal of investment owned.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Number of new stock issued during the period.

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Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.

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Long-Term Equity Investments, Net (Details) ¥ in Thousands, $ in Thousands			12 Months Ended
	Sep. 05, 2018 CNY (¥) shares	Jul. 07, 2018 CNY (¥) shares	Dec. 31, 2025 CNY (¥)	Dec. 31, 2024 CNY (¥)	Dec. 31, 2023 CNY (¥)	Dec. 31, 2025 USD ($)	Jan. 31, 2025 CNY (¥)
Long-Term Equity Investment, Net [Line Items]
Consideration price			¥ 163	¥ 88,560	¥ 46,632
Equity interests consideration amount		¥ 32,000
Equity investments			118,397	162,761		$ 16,931
Other than temporary impairment loss			1,000	1,000	¥ 3,000
Ownership percentage acquired							11.00%
Fair value of the investment amount							¥ 11,000
Haofangtong [Member]
Long-Term Equity Investment, Net [Line Items]
Equity interest percentage	7.00%	26.00%
Shares newly issued (in Shares) \| shares	4,029,543	4,029,543
Consideration price	¥ 56,000	¥ 56,000
Number of option to purchase shares (in Shares) \| shares		10,937,339
Equity method investment Existing shareholders	¥ 32,000
Equity investments			¥ 55,000	¥ 54,000
Haofangtong [Member] \| New Share Issuing [Member]
Long-Term Equity Investment, Net [Line Items]
Equity interest percentage	7.00%	7.00%
Haofangtong [Member] \| Purchase Option [Member]
Long-Term Equity Investment, Net [Line Items]
Equity interest percentage	19.00%	19.00%	7.00%			7.00%