It's simple. After Sun Yat-sen overthrew the Qing Dynasty, China really became a country. Sun Yat-sen was originally a scholar. Of course, he wants to carry out educational reform. However, most of the PLA soldiers are miserable. It is said that a PLA man took a portrait of Sun Yat-sen, and an officer came to see it and said angrily, What are you doing? ? Did the straggler mean me? I hit Chiang Kai-shek. The officer was furious and said that it was Sun Yat-sen. You even dared to play tricks on Sun Yat-sen! There are big and small reforms in the educational model, but if it is big, it can only show that the educational model in the Qing Dynasty is too poor, so the educational reform is still a small-scale reform. Although Dr. Sun Yat-sen wanted to carry out a large-scale cultural reform, it was beyond his power.