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

Leases - Summary of Other Information Related to Leases (Details)

v3.23.1
Leases - Summary of Other Information Related to Leases (Details) - CNY (¥)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Supplemental cash flow information:      
Cash paid for amounts included in measurement of operating leases liabilities ¥ 18,669,210 ¥ 21,478,066 ¥ 20,376,826
Lease liability arising from obtaining Right-of-use assets ¥ 14,628,975 ¥ 16,132,735 ¥ 33,360,187