Information anxiety: refers to the negative emotions such as boredom, irritability, and tension caused by people who are difficult to obtain, process, and use the required information surrounded by excessive information. The following are information anxiety. ["Xiaomin is passionate about entertaining gossip. She always pays attention to Weibo updates. When she sees unread information on her mobile phone, she can't help but click. The time spent browsing information every day is far more than her own working hours.", 'After registering the intention of buying a house with the developer, Mr. Min will receive dozens or even hundreds of calls and information every day, selling houses, decorations, investment, financial management, loans, which makes him overwhelmed.', 'Xiao Xie is addicted to online games, and it is all night long to play. During the daytime, he always thinks about games. Over time, he has developed a serious feeling of learning exhaustion, his mental state is sluggish, and his physical fitness is getting worse and worse.', "Li checked the information in the foreign language database, and dozens of related papers jumped out every time a keyword was entered. Because of poor English, there is no way to screen, and I don't know which ones I really want to use. I feel that my spirit will soon collapse. Up."]