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Cash and cash equivalents
12 Months Ended
Dec. 31, 2019
Cash and cash equivalents  
Cash and cash equivalents

5.    Cash and cash equivalents

Cash and cash equivalents represent cash on hand, demand deposits placed with banks or other financial institutions and all highly liquid investments with original maturities of three months or less. Cash and cash equivalents balance as of December 31, 2018 and 2019 primarily consist of the following currencies:

December 31, 2018

December 31, 2019

    

    

RMB

RMB

Amount

    

equivalent

    

Amount

    

equivalent

RMB

 

4,707,868

 

4,707,868

 

2,154,711

 

2,154,711

US$

 

188,869

 

1,296,284

 

229,198

 

1,598,931

Others

 

N/A

 

79

 

N/A

 

139,896

Total

 

  

 

6,004,231

 

  

 

3,893,538