In the sixties and seventies of last century, Du 'an people carried forward the spirit of hard struggle and not being afraid of sacrifice, and made outstanding achievements in pioneering and farming, which was affirmed by the autonomous region and the central government. At that time, there was a famous slogan: "Learn from Du 'an Dazhai, and learn from Du 'an Dazhai!" Therefore, people from all over the country come to learn from the scriptures in an endless stream. Duan has news almost every day, and there are many scholars in Duan. Sometimes the whole page of Guangxi Daily is about Duan. So Wei Guoqing, then chairman of the autonomous region, joked: "Where is Guangxi Daily? ! It' s almost all reported! " To this end, the term "Duan Bao" is widely circulated in society. Originally, it was a praise and appreciation for Duan people's hard work, backbone and literary talent. Later, some people with ulterior motives changed it to "all guns" to insult everyone, saying that all people are bragging, which is very shameful!