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Inventories, net (Tables)
12 Months Ended
Dec. 31, 2017
Inventories, net  
Schedule of Inventories, net

 

 

 

As of December 31,

 

 

 

2016

 

2017

 

 

 

RMB

 

RMB

 

Products

 

29,191,782

 

41,840,945

 

Packing materials and others

 

130,897

 

358,207

 

 

 

 

 

 

 

Inventories

 

29,322,679

 

42,199,152

 

Inventory valuation allowance

 

(413,254

)

(498,773

)

 

 

 

 

 

 

Inventories, net

 

28,909,425

 

41,700,379