Fair Value Measurement (Tables)

12 Months Ended

Dec. 31, 2021

Fair Value Disclosures [Abstract]

Schedule of Asset Measured at Fair Value on Recurring Basis

As of December 31, 2020 and 2021, information about inputs for the fair value measurements of the Group’s assets that are measured at fair value on a recurring basis in periods subsequent to their initial recognition is as follows:

			Fair Value Measurement at Reporting Date Using
Description	Fair value as of December 31, 2020		Quoted Prices in Active Market for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
	RMB		RMB		RMB		RMB
Short-term investments
Variable-rate financial instruments		187,191		—		187,191		—
Total		187,191		—		187,191		—

			Fair Value Measurement at Reporting Date Using
Description	Fair value as of December 31, 2021		Quoted Prices in Active Market for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
	RMB		RMB		RMB		RMB
Short-term investments
Variable-rate financial instruments		184,159		—		184,159		—
Total		184,159		—		184,159		—