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Long-Term Borrowings (Tables)
12 Months Ended
Dec. 31, 2020
Debt Disclosure [Abstract]  
Schedule of long-term borrowings

 

As of
December 31,

   

2019

 

2020

   

RMB

 

RMB

Long-term borrowing, current

 

14,390

 

3,618

Long-term borrowings, non-current

 

5,000

 

15,242

Total

 

19,390

 

18,860