Upload Express NO.to Tmall
Received return
Apply for return& send back to warehouse
Confirm Tmall return order
Pass back Express NO. to U8
Place orders
Tmall
Generate return order in Tmall
Warehouse
lock inventory
TMALL ORDER FLOW
Confirmshipment
deduct inventory
Confirm receipt
Receive payment
Create orders
Recieve refund from Ali
Put in storage
Download &Check Orders &push to \"wait delivery\" Status
Confirm U8 return order
U8
Create return oderin U8
Merchant
Customer
Download \"wait delivery\
Pick and deliver
increase inventory
