With the development of science and technology, more and more people choose online shopping. Online shopping has become a trend of the times and gradually into the vision of people. Online shopping has many advantages, but it also has disadvantages. First of all, consumers don't need to go shopping, just wait for express delivery home in a period of time, which saves a lot of time and physical strength. Second, consumers can save a lot of money through online commodity promotion activities. They can clearly mark the real price and do not need to bargain with other businesses. As the saying goes, a coin has both sides. Although it saves time and energy, it can't enjoy shopping with friends and family. More seriously, consumers can only understand the goods by means of pictures and videos, and can't determine the integrity and reliability of the goods. Because of the opacity of many consumption processes, consumers suffer corresponding losses, and many of them can't be dealt with perfectly. I suggest that you can polish your eyes when shopping online, and protect your personal information from strangers. With the advent of the era of science and technology, I don't want shopping to be replaced by the Internet. I encourage more people to join in the fun of shopping and enjoy a healthier social life.