In fact, objectively speaking, the Chinese tunic suit was transformed from Japanese student clothes. Mr. Sun Wen has been in contact with Japan for so many years, and he doesn't know what the similarities are with Japanese students' clothes. In fact, there is nothing wrong with restructuring, at least it is really beautiful and generous, suitable for people of all ages and classes to wear. This may reflect a little cultural significance at that time. In China in the 1930s, there was indeed a phenomenon of taking Japan as a teacher. One manifestation in social life is that women have fashionable short hair and perms, and men's Woodenhead is the popular "Oriental Head", so it is not surprising that the clothes are similar. Because it was changed by Dr. Sun Yat-sen, people later called it "Zhongshan suit". From Chiang Kai-shek to Mao Zedong, wearing Chinese tunic suit on formal occasions shows that China's position is different from that of Europe and America.