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

DESCRIPTION OF BUSINESS, ORGANIZATION AND SIGNIFICANT CONCENTRATIONS AND RISKS - Revenue Concentration (Details)

v3.7.0.1
DESCRIPTION OF BUSINESS, ORGANIZATION AND SIGNIFICANT CONCENTRATIONS AND RISKS - Revenue Concentration (Details)
12 Months Ended
Mar. 31, 2017
USD ($)
Mar. 31, 2017
CNY (¥)
Mar. 31, 2016
CNY (¥)
Mar. 31, 2015
CNY (¥)
Mar. 31, 2017
HKD
Mar. 31, 2017
USD ($)
Mar. 31, 2017
CNY (¥)
Significant Concentrations and Risks              
Net revenue $ 68,628,794 ¥ 472,385,716 ¥ 417,139,969 ¥ 350,157,824      
Accounts receivable, net     50,552,034     $ 8,159,178 ¥ 56,161,255
PRC | Maximum              
Significant Concentrations and Risks              
Amount insured by government authority             500,000
HKSAR | Maximum              
Significant Concentrations and Risks              
Amount insured by government authority | HKD         HKD 500,000    
Net revenues | Customer concentration risk | Chinese government controlled entities              
Significant Concentrations and Risks              
Service fees   ¥ 329,600,000 ¥ 301,500,000 ¥ 246,200,000      
Percentage of concentration of risk 69.80% 69.80% 72.30% 70.30%      
Net revenues | Customer concentration risk | The Chinese Institute of Certified Public Accountants              
Significant Concentrations and Risks              
Net revenue   ¥ 90,455,936 ¥ 76,485,306 ¥ 64,944,327      
Percentage of concentration of risk 19.10% 19.10% 18.30% 18.50%      
Net revenues | Customer concentration risk | Asset Management Association of China              
Significant Concentrations and Risks              
Net revenue   ¥ 87,661,832 ¥ 23,183,787        
Percentage of concentration of risk 18.60% 18.60% 5.60%        
Net revenues | Customer concentration risk | China Banking Association              
Significant Concentrations and Risks              
Net revenue   ¥ 55,521,062 ¥ 61,190,087 ¥ 64,169,577      
Percentage of concentration of risk 11.80% 11.80% 14.70% 18.30%      
Net revenues | Customer concentration risk | Securities Association of China              
Significant Concentrations and Risks              
Net revenue     ¥ 67,045,689 ¥ 66,847,350      
Percentage of concentration of risk     16.10% 19.10%      
Accounts receivable | Credit concentration risk, customers or financial institutions | The Chinese Institute of Certified Public Accountants              
Significant Concentrations and Risks              
Percentage of concentration of risk 0.80% 0.80% 12.00%        
Accounts receivable, net     ¥ 6,069,096       450,712
Accounts receivable | Credit concentration risk, customers or financial institutions | Asset Management Association of China              
Significant Concentrations and Risks              
Percentage of concentration of risk 19.30% 19.30% 26.20%        
Accounts receivable, net     ¥ 13,243,230       10,836,559
Cash, cash equivalents and restricted cash | Credit concentration risk, customers or financial institutions              
Significant Concentrations and Risks              
Total cash, cash equivalents and restricted cash balances     247,667,737       252,448,413
Cash, cash equivalents and restricted cash | Credit concentration risk, customers or financial institutions | PRC              
Significant Concentrations and Risks              
Total cash, cash equivalents and restricted cash balances     236,843,844       251,488,184
Cash, cash equivalents and restricted cash | Credit concentration risk, customers or financial institutions | PRC | Denominated in Renminbi ("RMB")              
Significant Concentrations and Risks              
Total cash, cash equivalents and restricted cash balances     236,843,121       251,487,461
Cash, cash equivalents and restricted cash | Credit concentration risk, customers or financial institutions | PRC | Denominated in U.S. Dollar ("USD")              
Significant Concentrations and Risks              
Total cash, cash equivalents and restricted cash balances     723       723
Cash, cash equivalents and restricted cash | Credit concentration risk, customers or financial institutions | HKSAR              
Significant Concentrations and Risks              
Total cash, cash equivalents and restricted cash balances     10,823,893       960,229
Cash, cash equivalents and restricted cash | Credit concentration risk, customers or financial institutions | HKSAR | Denominated in Renminbi ("RMB")              
Significant Concentrations and Risks              
Total cash, cash equivalents and restricted cash balances             1
Cash, cash equivalents and restricted cash | Credit concentration risk, customers or financial institutions | HKSAR | Denominated in Hong Kong Dollar              
Significant Concentrations and Risks              
Total cash, cash equivalents and restricted cash balances     20,873       263,216
Cash, cash equivalents and restricted cash | Credit concentration risk, customers or financial institutions | HKSAR | Denominated in U.S. Dollar ("USD")              
Significant Concentrations and Risks              
Total cash, cash equivalents and restricted cash balances     10,502,056       ¥ 697,012
Cash, cash equivalents and restricted cash | Credit concentration risk, customers or financial institutions | HKSAR | Denominated in Great Britain Pound              
Significant Concentrations and Risks              
Total cash, cash equivalents and restricted cash balances     ¥ 300,964