Private enterprises. Yuci Zheng Tai Hotel is a private joint-stock catering industry reformed from the original state-owned enterprise, and it is a private enterprise. Yuci District belongs to Jinzhong City, Shanxi Province, and was called Wei Yu in ancient times. Located in Taiyuan Basin in the middle of Shanxi Province, it borders Shouyang County and heshun county in the east, Qingxu County in the west, Taigu District in the south and Taiyuan City in the northwest. It is the political, economic and transportation center of Jinzhong City, with an area of 1, 3 1.8 square kilometers.