PREPAYMENTS AND OTHER CURRENT ASSETS (Details) ¥ in Thousands, $ in Thousands	Dec. 31, 2025 CNY (¥)	Dec. 31, 2025 USD ($)	Dec. 31, 2024 CNY (¥)
PREPAYMENTS AND OTHER CURRENT ASSETS
Receivable from payment platforms	¥ 8,609		¥ 16,191
Rebate receivable from suppliers	66,228		66,765
Advance to suppliers	13,742		18,410
Value added tax recoverable	41,789		55,837
Deposits	45,929		83,270
Prepaid expense	3,787		4,746
Others	16,672		6,775
Total	¥ 196,756	$ 28,136	¥ 251,994

Amount of current assets classified as other.

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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.

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Amount of Cash paid customers but held by the third party companies for services under the payment settlement service.

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