BORROWINGS - Schedule of borrowings from commercial banks or other institutions (Details) ¥ in Thousands, $ in Thousands	Mar. 31, 2022 CNY (¥)	Mar. 31, 2022 USD ($)	Mar. 31, 2021 CNY (¥)
Debt Instrument
Long-term debt	¥ 233,000		¥ 312,560
Minus: current portion of long-term borrowings	¥ (233,000)	$ (36,755)	(79,560)
-Non- Current portion			¥ 233,000

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No definition available.

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Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt classified as noncurrent. Excludes lease obligation.

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