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GOODWILL (Tables)
12 Months Ended
Dec. 31, 2020
GOODWILL  
Schedule of Goodwill

For the years ended December 31,

2018

2019

2020

RMB

RMB

RMB

US$

Balance as of January 1

    

    

165,171

    

210,443

    

32,252

Addition

165,171

45,272

3,213

492

Impairment

 

 

 

 

Balance as of December 31

 

165,171

 

210,443

 

213,656

 

32,744