After 300 years of construction, the momentum and scale are second to none in the Jin Merchant House. The exquisite carving art and the spatial pattern of the atmosphere are important factors for the tourists who are deeply attracted by the bow. The 'Wang family does not come to see the hospital' is worthy of the name. The Wang Family Courtyard is very large, by Gao Jiaya, The red "] Fort consists of two relatively closed courtyards, which are connected by a slender bridge and the rest are made up of countless courtyards. Gaojiaya is a closed castle building that inherits the ancient Chinese front hall. After the structure of the back room, exquisite carving art can be seen everywhere. Red Gate Fort and Gaojia Cliff are facing each other. The stone carving in the castle blends with the north and south styles. It is a model of carving art in the Qing Dynasty.