Abstract:un Tongyi is the inheritor of the Jiangsu provincial intangible cultural heritage, “The traditional construction of Xuzhou dwellings and the craft”. He has high moral and high reputation, and has a good reputation for both virtue and art. He has never forgotten his original intention, and he has always stood firm in his efforts to restore cultural relics in accordance with the law. He not only pays attention to studying the innovative ideas of cultural relics protection and restoration in the industry, but also protects innovation, inheritance and application in the actual work. Over the years, he has been active in the preservation and inheritance of ancient buildings, the first line of work, is the staunch guardian of Chinese traditional culture and traditional crafts with local characteristics, and the inheritor, is a skilled craftsman in the traditional construction industry, but also the field of traditional building restoration, innovators and traditional architectural ecology, environmental protection, energy-saving design advocates.