Internet addiction is common among the following people: 1. family problems, the family may lack communication and exchange, the person himself hardly feels the importance of his family, so he will look for recognition in the Internet; 2. social, such patients are not particularly good socially, so they will seek socialization through the Internet as a mode of compensation; 3. there may be emotional problems, such as anxiety, depression, social function is impaired after seeking online Satisfaction; 4. Daily life may be frustrated, such as a decline in work or academic performance. But Internet addiction is only the surface, what is really hidden is the family problems or may have depression or anxiety mood disorder problems themselves. To solve the above problems, we can solve the problem of Internet addiction at root.