Abstract:As a representative example of the early wooden structure of the Northern Song Dynasty, the Mani Hall of Longxing Temple is an important example of the construction technology of the Song and Liao border areas before the publish of the "Ying Zao Fa Shi". This paper starts with the measured data of the temple, mainly through the analysis of the structure of the Mani Hall in Longxing Temple, and strives to summarize the characteristics of the structure of "Baoxia" in the Song and Liao Dynasty.