Abstract:The Hall of Grand Buddha is located on the axis of the first half of Longxing Temple in Zhengding, Hebei Province. It was built in 1053 AD. It is a double-eaves' gable?and?hip?roof'building with seven rooms in width and seven rooms in depth. The number of bracket sets in the outer eaves is large, and the components are complex and more damaged. This paper records the restoration process of The Hall of Grand Buddha and introduces the technology of bracket set in detail.