Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

FAIR VALUE MEASUREMENT - Fair value table (Details)

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FAIR VALUE MEASUREMENT - Fair value table (Details)
Mar. 31, 2017
CNY (¥)
Aggregate fair value ¥ 10,376,547
Convertible promissory note ("the Notes") | Recurring basis  
Aggregate fair value 10,376,547
Convertible promissory note ("the Notes") | Recurring basis | Level 3  
Aggregate fair value ¥ 10,376,547