Building introduction: Mengcheng Yi originally had five main halls, five back halls, five gift rooms, three warehouses, three kitchens, fourteen gallery rooms, one horse temple, twenty stables, and front There are three drum towers, one each for Yi Cheng's residence and Qin You Mansion in the north, and there is also Ma Yin Pond in the east. Due to the damage caused by wars, floods, etc., there are still buildings such as the rest hall, the open hall, the back hall, the gate tower of Qinyou Mansion, the postmaster's house and the prison room.
Attraction