Yi Chuanzao can't be found among the professors of Kunming University of Science and Technology because his original name is Huang Daiqing. Professor Yi Chuanzao, formerly known as Huang Daiqing, 1967 was born in Puchao, Lu Xian County, Luzhou City, Sichuan Province. He is the first candidate in China after the resumption of the national college entrance examination. 1982 graduated from Sichuan university, and 1984 served as a professor at Kunming university of science and technology. He is a pioneer of China Yijing research class. Yi Chuanzao, professor of Kunming University of Science and Technology, president of Kunming Yijing Research Association, famous scholar, visiting professor of many universities and training institutions, has been engaged in the research and practice of Yijing for many years, and has written Yijing, Yijing Health Care and so on. Yilin was founded in 1993, with a great reputation. Now it has spread all over the world. For more than ten years, he has toured thousands of times at home and abroad, and everywhere he went, he set off an upsurge of learning the Book of Changes, which was widely reported by the media.