With the development of e-commerce, shopping online becomes a new way of shopping which is getting more and more popular. Many citizens are likely to shop through internet nowadays.

　　Generally speaking, shopping online offers lots of advantages with its convenience the most prominent. There are many commodities on the internet where you can search whatever you want. Besides, you just click the mouse can you get all information you want, so that you don’t have to go to the shop personally. In addtition, the commodities on