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

ACCOUNTS RECEIVABLE, NET (Details)

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ACCOUNTS RECEIVABLE, NET (Details)
12 Months Ended
Mar. 31, 2016
USD ($)
Mar. 31, 2016
CNY (¥)
Mar. 31, 2015
CNY (¥)
Mar. 31, 2014
CNY (¥)
Mar. 31, 2016
CNY (¥)
Mar. 31, 2015
CNY (¥)
ACCOUNTS RECEIVABLE, NET            
Accounts receivable         ¥ 55,427,300 ¥ 53,153,164
Less: allowance for doubtful accounts   ¥ (5,003,118) ¥ (4,688,433) ¥ (35,005,069) (4,875,266) (5,003,118)
Accounts receivable, net $ 7,839,956       ¥ 50,552,034 ¥ 48,150,046
Activity in allowance for doubtful accounts for accounts receivable            
Beginning allowance for doubtful accounts   5,003,118 4,688,433 35,005,069    
Additions charged to (reversal of) provision for doubtful accounts $ (19,828) (127,852) 845,965 (3,738,232)    
Write-off of accounts receivable     (531,280) (26,578,404)    
Ending allowance for doubtful accounts   ¥ 4,875,266 ¥ 5,003,118 ¥ 4,688,433