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

Prepaid Expenses and Other Current Assets - Schedule of Prepaid Expenses and Other Current Assets (Details)

v3.21.1
Prepaid Expenses and Other Current Assets - Schedule of Prepaid Expenses and Other Current Assets (Details)
Dec. 31, 2020
CNY (¥)
Dec. 31, 2020
USD ($)
Dec. 31, 2019
CNY (¥)
Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]      
Amount due from Beijing Biztour     ¥ 1,960,403
VAT-input deductible ¥ 1,340,830   1,893,650
Income tax refundable 29,529   2,800,622
Advances to employees 253,608   1,605,908
Other current assets 4,347,006   8,229,786
Total prepaid expenses and other current assets ¥ 5,970,973 $ 915,092 ¥ 16,490,369