Introduction to the Lelou: The Lelou is a stage where people of all dynasties performed performances during the temple fair in August every year to worship their ancestor Zhuge Liang. There is an inclined column on the upper part of the eaves of the balcony to support the eaves, and there are reliefs of dramatic figures on them. Judging from the costumes, they should be Qiang cultural relics. These reliefs provide reliable basis for studying the activities of Qiang people in the Han River Basin.