Prepayments and Other Receivables, Net - Schedule of Prepayments and Other Receivables, Net (Details) ¥ in Thousands, $ in Thousands	Jun. 30, 2026 USD ($)	Jun. 30, 2026 CNY (¥)	Dec. 31, 2025 CNY (¥)
Prepaid Expense, Current [Abstract]
Other receivables	$ 47,201	¥ 321,476	¥ 273,568
Receivable from asset disposal	10,017	68,228	89,000
Less: allowance for credit loss of other receivables	(690)	(4,700)	(2,900)
Prepayments	10,645	72,502	73,705
Deductible input VAT	1,817	12,375	14,710
Prepayment, other receivables other, net	$ 68,990	¥ 469,881	¥ 448,083

Amount of allowance for credit loss on receivable, classified as other and current.

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Balance Type:	credit
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- Definition

Amount due from parties in nontrade transactions, classified as other.

+ References

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- Definition

Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets.

+ References

No definition available.

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- Definition

Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.

+ References

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- References

No definition available.

+ Details

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- Definition

Carrying amount as of the balance sheet date of value added taxes due either from customers arising from sales on credit terms, or as previously overpaid to tax authorities. For classified balance sheets, represents the current amount receivable, that is amounts expected to be collected within one year or the normal operating cycle, if longer.

+ References

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- Definition

Represents the amount of receivable from asset disposal .

+ References

No definition available.

+ Details

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