Sweden's oldest living pair of twins, they still do all their shop-ping, cooking and cleaning by themselves.

"I purchase luxury bags or perfume in the Sanya duty free shop because I get the opportunity to fly there twice a year for business," said Chen Ping, a sales in Beijing.

If you stand in the net shop ping, the commodity dispute coming into being or the commercial center serving dispute reason small advantages is entered encamping in enterprise conscientiously solve.