XML 48 R18.htm IDEA: XBRL DOCUMENT v3.19.1
Inventories, net
12 Months Ended
Dec. 31, 2018
Inventories, net  
Inventories, net

10.Inventories, net

Inventories, net consist of the following:

 

 

 

 

 

 

 

 

As of December 31, 

 

    

2017

    

2018

 

 

RMB

 

RMB

Products

 

41,840,945

 

44,678,983

Packing materials and others

 

358,207

 

219,961

Inventories

 

42,199,152

 

44,898,944

Inventory valuation allowance

 

(498,773)

 

(868,860)

Inventories, net

 

41,700,379

 

44,030,084