Prepaid Expenses and Other Current Assets - Schedule of Prepaid Expenses and Other Current Assets (Details) |
Dec. 31, 2021
CNY (¥)
|
Dec. 31, 2021
USD ($)
|
Dec. 31, 2020
CNY (¥)
|
|---|---|---|---|
| Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract] | |||
| VAT-input deductible | ¥ 19,317 | ¥ 1,340,830 | |
| Income tax refundable | 131,078 | 29,529 | |
| Advances to employees | 14,396 | 253,608 | |
| Other current assets | 2,964,809 | 4,347,006 | |
| Total prepaid expenses and other current assets | ¥ 3,129,600 | $ 491,103 | ¥ 5,970,973 |
| X | ||||||||||
- Definition Total of the carrying values as of the balance sheet date of payments made in advance of the related services received from employees, such as travel expense, which will be consumed in operations within one year or the normal operating cycle, if longer. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Carrying amount due within one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of current assets classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Carrying amount as of the balance sheet date of value added taxes due either from customers arising from sales on credit terms, or as previously overpaid to tax authorities. For classified balance sheets, represents the current amount receivable, that is amounts expected to be collected within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|