Abstract:The ancient town of Wuxi Huishan in the preparatory list of China's world cultural heritage is characterized by large-scale ancestral temple groups, among which the Huishan Bang ancestral temple is an important heritage area. Tianjin University Key Scientific Research Base for Historic Building Survey and Recording State Administration of Cultural Heritage continued to track records of the renovation project, and access to a large number of first-hand information. In this paper, the wooden column as the research object, combing the renovation measures of different types of damage, summarizing the restoration techniques in detail, showing the modern heritage of Xiangshan Bang technology in heritage protection projects.