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

NET REVENUES (Details)

v3.7.0.1
NET REVENUES (Details)
12 Months Ended
Mar. 31, 2017
USD ($)
Mar. 31, 2017
CNY (¥)
Mar. 31, 2016
CNY (¥)
Mar. 31, 2015
CNY (¥)
NET REVENUES        
Net revenues $ 68,628,794 ¥ 472,385,716 ¥ 417,139,969 ¥ 350,157,824
Testing service        
NET REVENUES        
Net revenues   430,056,696 384,799,721 319,055,019
Online education services        
NET REVENUES        
Net revenues   7,462,036 4,896,879 5,710,827
Other revenue        
NET REVENUES        
Net revenues   34,866,984 27,443,369 25,391,978
Product sales        
NET REVENUES        
Net revenues   ¥ 570,576 ¥ 490,152 ¥ 1,252,673