Income Taxes - Summary of Movements of Valuation Allowance (Details) - CNY (¥) |
9 Months Ended | 12 Months Ended | |
|---|---|---|---|
Dec. 31, 2017 |
Dec. 31, 2019 |
Dec. 31, 2018 |
|
| Movements of the valuation allowance | |||
| Balance at the beginning of the period | ¥ 26,584,197 | ¥ 21,275,591 | ¥ 35,845,674 |
| Additions | 9,261,477 | 23,437,979 | 11,024,410 |
| Reduction due to gain from discharge of intercompany payables | (25,594,493) | ||
| Balance at the end of the period | ¥ 35,845,674 | ¥ 44,713,570 | ¥ 21,275,591 |
| X | ||||||||||
- Definition Deferred tax assets valuation allowance roll forward. No definition available.
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| X | ||||||||||
- Definition Amount of decrease in valuation allowance for reduction due to gain from discharge of intercompany payables. No definition available.
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| X | ||||||||||
- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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