North China First Posthouse Museum is one of the attractions of Pingyao Ancient City. The Posthouse has account rooms, letter rooms, cabinet rooms, vaults, living room, warehouse, back hall, guest rooms, conference hall, general posthouse, hall, kitchen, martial arts practice and so on. The martial arts practice field is located at the end of the bureau, and the surrounding walls are built very high. One reason is that there are people who are afraid of peeping when practicing martial arts. The bureau displays the weapons used by the teachers, the trucks, the boxes, the "license" of the bureau, the panoramic map of the bureau, etc., and introduces the income of the teachers and the income of the bureau. There is a carriage called a horse-drawn sedan in the bureau, which is sitting when the total steamed buns go out the distance, with iron on the wheels, and the 18 axles on the wheels represent the 18 Rohans in Buddhism, meaning that when the total steamed buns go out the distance, they can protect them and return safely. What to do before going out of the game, what is the jargon of the game, etc., these are introduced in this game museum. The first game in North China is a game museum. If you want to know the situation of the ancient game, this is a good place.