Licensed Copyrights, Net (Tables)

12 Months Ended

Dec. 31, 2022

Finite Lived License Agreements [Line Items]

Schedule of Licensed Copyrights, Net

	As of December 31, 2021
	Gross carrying value		Accumulated amortization			Impairment amount			Net carrying value
	RMB		RMB			RMB			RMB
Licensed copyrights
—Broadcasting rights		41,489,049		(33,016,890	)		(311,375	)		8,160,784
—Sublicensing rights		7,072,190		(7,043,743	)		—			28,447
		48,561,239		(40,060,633	)		(311,375	)		8,189,231
Less: current portion
—Broadcasting rights		8,591,506		(7,662,016	)		(26,748	)		902,742
—Sublicensing rights		7,072,190		(7,043,743	)		—			28,447
		15,663,696		(14,705,759	)		(26,748	)		931,189
Licensed copyrights—non-current
—Broadcasting rights		32,897,543		(25,354,874	)		(284,627	)		7,258,042
—Sublicensing rights		—		—			—			—
		32,897,543		(25,354,874	)		(284,627	)		7,258,042

	As of December 31, 2022
	Gross carrying value		Accumulated amortization			Impairment amount			Net carrying value
	RMB		RMB			RMB			RMB		US$
Licensed copyrights
—Broadcasting rights		43,217,278		(35,369,335	)		(261,256	)		7,586,687		1,099,966
—Sublicensing rights		7,399,172		(7,399,172	)		—			—		—
		50,616,450		(42,768,507	)		(261,256	)		7,586,687		1,099,966
Less: current portion
—Broadcasting rights		8,213,434		(7,448,077	)		(19,299	)		746,058		108,168
—Sublicensing rights		7,399,172		(7,399,172	)		—			—		—
		15,612,606		(14,847,249	)		(19,299	)		746,058		108,168
Licensed copyrights—non-current
—Broadcasting rights		35,003,844		(27,921,258	)		(241,957	)		6,840,629		991,798
—Sublicensing rights		—		—			—			—		—
		35,003,844		(27,921,258	)		(241,957	)		6,840,629		991,798

Licensed Copyrights

Finite Lived License Agreements [Line Items]

Summary of Estimated Amortization Expense Relating to Licensed Copyrights

Estimated amortization expense relating to the existing licensed copyrights for each of the next three years is as follows:

	RMB		US$
Within 1 year		3,028,318		439,065
Between 1 and 2 years		1,525,280		221,145
Between 2 and 3 years		1,067,625		154,791