As time go by, a up to date society, it is a fashion insider that go shopping on line. However, everything has two sides, a good sides or a bad sides. On the one hand, Firstly you can go shopping at any time any place. That will be more convenience for net citizen. Secondly, not only goods are diverse, but also the goods should sent to your home. On the other hand,net citizen can't look the goods, they didn't know the goods quality. What's more, the bad business people will sell seconds at best quality prices. As far at I'm concern that customers need to understand the business. Then, When you need that you can go shopping. In the end,Everyone must keep in mind that one must work to gain what they want.