Introduction to Tusi Yamen: The lobby of the second county government office is magnificent, majestic and solemn, with a triple overlapping eaves structure. The back hall of Sanjinfu Yamen is where the county magistrate usually works and rests. The department has exhibition rooms for ancient chieftain systems, actual court halls, native chiefs from the Song Dynasty, Lady Shexiang and Weng'an historical materials. This county government office is tall and magnificent, with exquisite materials and exquisite carvings, including round carvings, pile carvings, openwork carvings, flat carvings, etc. The carving patterns include swords and horses, figures, ancient myths, flowers, plants, insects, fish, etc.