Information cocoon room: It means that people will be habitually guided by their interests in the field of information, and will eventually restrain themselves, like a cocoon, and eventually end up in their own cocoon room. Which of the following does not belong to the information cocoon room? ['Wage earner Ms. Wang likes online shopping, and all kinds of online goods purchased in a year are filled with a room.', 'Ms. Li is a Weibo control. No matter where she goes, she must take pictures with her mobile phone and upload them to her Weibo.', 'Junior Xiao Xu often uses the campus network or social networking sites to search and exchange learning and entertainment materials.', 'A man spends his evening time at the End of the World community, browsing various forum posts and leaving messages.']