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Principal Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2021

Accounting Policies [Abstract]

Summary of Property, Equipment And Software

The estimated useful lives are as follows: 

Category		Estimated useful lives
Electronic equipment		3-5 years
Leasehold improvement		Shorter of lease terms or estimated useful lives of the assets
Furniture and fixtures		5 years
Motor vehicles		3-5 years
Software		5 years

Summary of Intangible Assets

Intangible assets purchased are recognized and measured at cost less accumulated amortization and impairment, if any. Intangible assets are amortized using the straight-line method over the estimated useful lives as below:

Category		Estimated useful lives
Domains		10 years

Summary of total Revenue

		For the year ended December 31,
		2019				2020				2021
		RMB				RMB				RMB
Online recruitment services to enterprise customers
—Key accounts			155,819				330,795				928,360
—Mid-sized accounts			363,282				696,325				1,513,506
—Small-sized accounts			467,758				900,058				1,777,160
Others			11,861				17,181				40,102
Total			998,720				1,944,359				4,259,128

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Schedule of estimated useful lives of finite lived intangible assets.

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Schedule of estimated useful lives of property plant and equipment.

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Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130545-203045

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