Condensed Financial Information of the Company - Schedule of Condensed Statements of Cash Flows (Details) - Parent [Member] ¥ in Thousands, $ in Thousands	12 Months Ended
Dec. 31, 2025 CNY (¥)	Dec. 31, 2025 USD ($)	Dec. 31, 2024 CNY (¥)	Dec. 31, 2023 CNY (¥)
Schedule of Condensed Statements of Cash Flows [Line Items]
Net cash generated from(used in) operating activities	¥ 123,427	$ 17,650	¥ (41,686)	¥ 9,727
Net cash used in investing activities	(1,850,400)	(264,604)	(589,153)	(535,395)
Net cash (used in)/generated from financing activities	2,229,331	318,790	531,922	464,166
Effect of foreign exchange rate changes, net	(56,093)	(8,021)	9,311	1,581
Net decrease in cash and cash equivalents	¥ 446,265	$ 63,815	¥ (89,606)	¥ (59,921)

No definition available.

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- Definition

The cash flows from (used in) financing activities, which are activities that result in changes in the size and composition of the contributed equity and borrowings of the entity, from continuing and discontinued operations.

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The cash flows from (used in) investing activities, which are the acquisition and disposal of long-term assets and other investments not included in cash equivalents, from continuing and discontinued operations.

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The effect of exchange rate changes on cash and cash equivalents held or due in a foreign currency. [Refer: Cash and cash equivalents]

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The increase (decrease) in cash and cash equivalents after the effect of exchange rate changes on cash and cash equivalents held in foreign currencies. [Refer: Cash and cash equivalents; Effect of exchange rate changes on cash and cash equivalents]

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