Doorway introduction: The carved beams and painted buildings in the mosque are magnificent and have strong religious and cultural characteristics. At the entrance, the platform is seven rooms wide and 20.9 meters wide, with three columns and a depth of 4 meters, five purlins, and a double-step beam in the middle column. There are two couplets on the doorstep. Let us first invite the first couplet: "When the third level is flat, when there is wind and rain, the old man Xie Li Ruizi Huangge will be there; when the grain is ripe, the people will look up to the old man in white clothes." This couplet is a tribute to Li Li. He was praised for assisting the government, establishing great achievements, good weather and good harvests, and also expressed his admiration for Li Mi.