Summary of Significant Accounting Policies - Summary of Estimated Useful Lives of Intangible Assets (Details)	Dec. 31, 2023
Reacquired Franchise Rights [Member] | Minimum [Member]
Finite Lived Intangible Assets [Line Items]
Estimated useful lives	1 year
Reacquired Franchise Rights [Member] | Maximum [Member]
Finite Lived Intangible Assets [Line Items]
Estimated useful lives	10 years
Huang Ji Huang Group [Member]
Finite Lived Intangible Assets [Line Items]
Estimated useful lives	19 years
Daojia platform [Member]
Finite Lived Intangible Assets [Line Items]
Estimated useful lives	8 years
Customer-related Assets [Member] | Minimum [Member]
Finite Lived Intangible Assets [Line Items]
Estimated useful lives	2 years
Customer-related Assets [Member] | Maximum [Member]
Finite Lived Intangible Assets [Line Items]
Estimated useful lives	15 years
Others [Member] | Maximum [Member]
Finite Lived Intangible Assets [Line Items]
Estimated useful lives	20 years