The revolution of 1911 brought an entirely new look to Chinese fashion. It ended the ruling of the Qing Dynasty and  introduced the new thought of the Republic of China in 1912. Sun Zhong Sha, the leader of the new government also made  new standards for formal attire. For men, high and flat hats were demanded for grand courtesy, and dome hats and western  suits or traditional long gowns were for common courtesy. Asian Dress The formal dress for ladies was a traditional jacket with  front buttons down to the knees, slit on both sides and back and embroidery all over, worn with a black skirt. In the  1920's, new regulation was issued: Chinese tunic suit for men and qipao (more details) for ladies. In the year of 1949,  the People's Republic of China was built up. Although the traditional robe-and-vest has virtually disappeared, the comfortable Tang suit has survived, and  remains a formal wear choice for a select few. Originally, the Tang suit was a term foreigners used, in a sweeping way, to describe all Chinese fashion. In fact, what people have over time come to define as the Tang suit is something that was created in the late  Qing and early Republican era among the common people.  It is cut wide, with long sleeves, buttons in the front, and a stiff collar. The lines are simple and generous. There is no class restriction on the Tang suit; its enthusiasts can be found in commerce, government, and academia. Examples include the scholar Wang Chien-hua, the ethnomusicologist Lin Ku-fang, and the well-known businessmen Huang Jen-chung and Wong Ta-ming.  They find pleasure in wearing Tang suits for classes, meetings, and all kinds of formal affairs. Wang Chen-hua began wearing Tang suits 20 years ago. He says that the Tang suit is comfortable and easy to move around in. Moreover, unlike a Western suit, it is not open in the front and so keeps out the cold better. Moreover, the Tang suit has "personality." It displays an individual's character and aesthetic.  Yu Yuh-chao has "suffered a blow" at a number of international conferences. He is determined to reshape the  image Chinese project, and to encourage culture in daily life. Yu, who worked in the Ministry of Education  for many years, is strongly promoting the creation of a new national attire. He notes that modern national  dress must have five key characteristics: it must be comfortable, artistic, modern, suited to the locality,  and universal. He calls his ideal national dress shuya, which means "comfortable and elegant." Taking the  lead himself, two years ago he put aside his Western suits and asked a tailor to make a shuya outfit that  Yu himself had designed. He wears it to work and to give lectures.  So what is shuya clothing, that it doesn't lose the spirit of traditional Chinese culture yet conforms to  the needs of modern life? This March, the Council for Cultural Affairs and Fujen Catholic University, aiming to promote innovation  in national costume design, co-sponsored an academic conference and a design competition on the theme of  "Comfortable and Elegant Dress Suited to Taiwan's Local Conditions."