Interest-Bearing Bank and Other Borrowings (Details) ¥ in Thousands, $ in Thousands	Dec. 31, 2025 CNY (¥)	Dec. 31, 2025 USD ($)	Dec. 31, 2024 CNY (¥)
Interest-Bearing Bank and Other Borrowings [Line Items]
Current borrowings	¥ 1,222,481	$ 174,812	¥ 779,062
Net carrying amount	1,979,719	283,096	1,668,497
Bank loans	¥ 20,020	$ 140,000	¥ 278,070
Bank loans	2.18%	2.18%	2.63%
Lioan Prime Rate [Member] \| Secured Bank Borrowings [Member]
Interest-Bearing Bank and Other Borrowings [Line Items]
Current borrowings			¥ 599,745
Lioan Prime Rate [Member] \| Investment Property [Member] \| Secured Bank Borrowings [Member]
Interest-Bearing Bank and Other Borrowings [Line Items]
Current borrowings	¥ 600,173	$ 85,823
Net carrying amount	676,985	96,808
Lioan Prime Rate [Member] \| Right of Use Assets [Member] \| Secured Bank Borrowings [Member]
Interest-Bearing Bank and Other Borrowings [Line Items]
Net carrying amount	¥ 25,338	$ 3,623
Lioan Prime Rate [Member] \| Buildings [Member] \| Secured Bank Borrowings [Member]
Interest-Bearing Bank and Other Borrowings [Line Items]
Net carrying amount			731,282
Right of Use Assets [Member] \| Lioan Prime Rate [Member] \| Secured Bank Borrowings [Member]
Interest-Bearing Bank and Other Borrowings [Line Items]
Net carrying amount			¥ 26,468

The amount of outstanding funds that the entity is obligated to repay.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

The interest rate on borrowings. [Refer: Borrowings]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

+ References

No definition available.

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The amount of current borrowings. [Refer: Borrowings]

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- Definition

The amount of loans received from banks that have not been secured by collateral. [Refer: Loans received]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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