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

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Summary of Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Business Acquisition - Additional Information (Details)

v3.21.1

Business Acquisition - Additional Information (Details) - Huanqiuyimeng - CNY (¥)		12 Months Ended
	Aug. 06, 2019	Dec. 31, 2019	Dec. 31, 2020
Business Acquisition [Line Items]
Percentage of equity interest acquired		100.00%
Shares issued for acquisition	9,360,000	9,360,000
Cash consideration		¥ 91,100,000
Consideration payable for business acquisition		71,483,973	¥ 15,000,000
Revenues of acquiree since acquisition date		91,422,138
Net loss of acquiree since acquisition date		¥ 24,291,035
Overseas art study services reporting unit
Business Acquisition [Line Items]
Goodwill acquired	¥ 176,046,647
Other educational services reporting unit
Business Acquisition [Line Items]
Goodwill acquired	24,432,148
Trademarks
Business Acquisition [Line Items]
Intangible assets	¥ 79,000,000
Amortization period of intangible assets	10 years
Non-compete arrangements
Business Acquisition [Line Items]
Intangible assets	¥ 56,000,000
Amortization period of intangible assets	6 years
Order backlogs
Business Acquisition [Line Items]
Intangible assets	¥ 4,000,000
Amortization period of intangible assets	1 year 4 months 24 days

- Definition

Business combination cash consideration payable.

+ References

No definition available.

+ Details

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- Definition

Number of shares of equity interests issued or issuable to acquire entity.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

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- Definition

This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

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- Definition

This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

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- Definition

Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

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- Definition

Remaining amortization period of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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