v3.20.1

Goodwill and Intangible Assets, Net - Summary of Company's Intangible Assets (Details) - CNY (¥) | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Intangible assets |  |
Gross carrying amount | ¥ 159,096,226 | ¥ 20,096,226
Accumulated amortization/deduction | (15,368,262) | (2,973,648)
Impairment | (8,128,194) |
Net carrying amount | 135,599,770 | 17,122,578
Non-compete arrangements |  |
Intangible assets |  |
Gross carrying amount | 56,000,000 |
Accumulated amortization/deduction | (3,888,889) |
Net carrying amount | ¥ 52,111,111 |
Weighted average amortization period | 6 years |
Order backlogs |  |
Intangible assets |  |
Gross carrying amount | ¥ 4,000,000 |
Accumulated amortization/deduction | (1,190,476) |
Net carrying amount | ¥ 2,809,524 |
Weighted average amortization period | 1 year 4 months 24 days |
Education assessment caseware |  |
Intangible assets |  |
Gross carrying amount | ¥ 9,251,887 | 9,251,887
Accumulated amortization/deduction | (4,281,085) | (2,430,708)
Net carrying amount | ¥ 4,970,802 | ¥ 6,821,179
Weighted average amortization period | 5 years | 5 years
Software platform of Project Shuang Chuang |  |
Intangible assets |  |
Gross carrying amount | ¥ 10,844,339 | ¥ 10,844,339
Accumulated amortization/deduction | (2,716,145) | (542,940)
Impairment | ¥ (8,128,194) |
Net carrying amount |  | ¥ 10,301,399
Weighted average amortization period | 5 years | 5 years
Trademarks |  |
Intangible assets |  |
Gross carrying amount | ¥ 79,000,000 |
Accumulated amortization/deduction | (3,291,667) |
Net carrying amount | ¥ 75,708,333 |
Weighted average amortization period | 10 years |

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