1, education is involuted. In short, at the beginning, each child only studied for four hours a day, and everyone lived in peace. Later, some children studied for six hours a day and were admitted to Tsinghua. When the parents saw it, it was not bad, so the children began to study for six hours every day, which brought everyone back to the same starting line.

2, involution, originally refers to the phenomenon that human society stagnates or cannot be transformed into another advanced model after reaching a certain form at a certain stage of development.

3. When social resources can't meet everyone's needs, people get more resources through competition.

4. The earliest "source" of "involution" is a few pictures of famous schools. Now many college students use it to refer to irrational internal competition or "voluntary" competition. This word is widely circulated among college students, causing waves of online discussions.