Zheng Tong, a scholar, editor of Yijing, founder and planner of Zhouyi Studio, has been engaged in the study of Yijing and Shushu for many years, and has written Meihua Yijing, A Book to Read, Meihua Yijing Lecture and Baihua Yijing in the vernacular. Now I am engaged in the editing, publishing and promotion of Yi-ology books. He presided over the publication of more than 50 Yi-ology books, such as The Forbidden City Collated Books Series, The First Series of Si Ku Quan Shu, The Second Series of Si Ku Quan Shu, The Third Series of Si Ku Quan Shu, The Ancient and Modern Books Series and so on. , praised by Yi scholars at home and abroad.