In traditional society, the society can provide few cultural products, and the public has little choice  The public's interests and hobbies are actively or passively gathered together; entering modern society is accompanied by the rapid development of cultural industries, networks and media  , The entertainment method has also changed from the traditional direct interpersonal interaction to the indirect interpersonal interaction with the help of machines, and even the human-computer interaction  While the scope of the public's choice is greatly expanded, the public has a large number of diversions due to the diversity of choices
With the help of the mobile Internet, the people with the most daily interactions may not be around at all
 What comes is the disappearance of common hobby