Borrowings - Schedule of Borrowings (Details) ¥ in Thousands, $ in Thousands	Dec. 31, 2024 CNY (¥)	Dec. 31, 2024 USD ($)	Dec. 31, 2023 CNY (¥)
Borrowings
Current borrowings per balance sheet	¥ 772,978	$ 105,897	¥ 72,953
Non-current borrowings	51,067	$ 6,996	681,821
Total interest-bearing current borrowings	824,045		754,774
Aggregate continuing and discontinued operations [member]
Borrowings
Current borrowings per balance sheet	782,978		72,953
Included in assets classified as held for sale [Member]
Borrowings
Current borrowings per balance sheet	¥ (10,000)		¥ 0

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

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Note Expiry date 2027-01-01
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- Definition

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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- Definition

The non-current portion of non-current loans received. [Refer: Loans received]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Note Expiry date 2027-01-01
-Name IAS
-Number 1
-IssueDate 2025-01-01
-Paragraph 112
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- Definition

The amount of current other borrowings and the current portion of non-current other borrowings. [Refer: Other borrowings]

+ References

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