Can the original Wangzhuang Courtyard in Yuncheng build a house?

You can't. According to the Urban and Rural Planning Law of People's Republic of China (PRC), if buildings, structures, roads, pipelines and other projects are built in urban and town planning areas, the construction unit or individual shall apply to the competent department of urban and rural planning of the people's government of the city or county or the people's government of the town determined by the people's government of the province, autonomous region or municipality directly under the Central Government for a construction project planning permit. Yuncheng, known as Hedong in ancient times, is located in the southwest of Shanxi Province, in the "Golden Triangle" area of Shanxi, Shaanxi and Henan Yellow River, facing Sanmenxia City of Henan Province and Weinan City of Shaanxi Province across the river, and is one of the important birthplaces of Chinese nation and Chinese civilization.