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

Income Taxes - Schedule of Loss from Continuing Operations before Income Taxes Generated in Jurisdictions (Details)

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Income Taxes - Schedule of Loss from Continuing Operations before Income Taxes Generated in Jurisdictions (Details)
9 Months Ended 12 Months Ended
Dec. 31, 2017
CNY (¥)
Dec. 31, 2019
CNY (¥)
Dec. 31, 2019
USD ($)
Dec. 31, 2018
CNY (¥)
Dec. 31, 2017
CNY (¥)
Income Taxes          
Loss before continuing operations before income taxes ¥ (74,912,949) ¥ (141,261,615) $ (20,290,962) ¥ (68,053,474) ¥ (88,099,360)
Cayman Islands and British Virgin Islands          
Income Taxes          
Loss before continuing operations before income taxes (39,725,254) (23,094,955)   (29,296,296)  
PRC          
Income Taxes          
Loss before continuing operations before income taxes (35,150,223) (118,145,074)   (39,680,573)  
HKSAR          
Income Taxes          
Loss before continuing operations before income taxes ¥ (37,472) ¥ (21,586)   ¥ 923,395