Forty-five years ago today, on July 18, 1980 (June 7, 1980 lunar calendar), the People's Daily published an article summarizing the lessons of the "Dazhai Experience". Once upon a time, the slogan "Agricultural Learning Dazhai" was so loud in the land of China, and how sacred and noble it was in the minds of many Chinese people. However, like all things that have been deified, it will eventually fall to the mortal world in its original appearance. On July 18, 1980, the People's Daily published a long article summarizing the serious lessons of promoting the Dazhai experience published by the Shanxi Daily, criticizing the "Left" approach of the "Cultural Revolution" in which it was messy and deified, and used political methods to promote typical experience. Comments: Everything has a degree