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GOODWILL (Tables)
12 Months Ended
Dec. 31, 2021
GOODWILL.  
Schedule of Goodwill

For the years ended December 31,

2019

2020

2021

RMB

RMB

RMB

US$

Balance as of January 1

    

165,171

    

210,443

    

213,656

    

33,527

Addition

45,272

3,213

368,221

57,782

Impairment

 

 

 

 

Balance as of December 31

 

210,443

 

213,656

 

581,877

 

91,309