Historical evolution of Yuhuazhai

At the beginning of the People's Republic of China, it was Yuhuazhai Township in Chang 'an County, 1955 was placed in Afang District of Xi City, 1965 was changed to commune, 1966 to suburb, 1972 to Bayi commune, and 1984 to Yuhuazhai commune. 1996, with an area of 23.9 square kilometers and a population of 37,000. Jurisdiction over 12 Family Committee, Yuhuazhai Neighborhood Committee, Yuhuazhai, Zhuang Xiaoyan, Laoyanzhuang, Zhang Hu Village, Xinfeng, Zhousongzhai, Leijiazhai, Shuangfeng, Hejiazhai, Yingfazhai, Shuangqizhai and Yaojiacun, including An Paper Mill, Xi Daily Chemical Company, Xinhua Rubber Factory, Xi 'an Chemical Plant, Zonghou Baku and Provincial Water Conservancy. In 2002, it administered six communities, namely 3507 Factory, 351/KLOC-0 Factory, Daily Chemical Factory, Chemical Workshop, Xichao and Water Conservancy, Yuhuazhai, Zhuang Xiaoyan, Laoyanzhuang, Zhang Hu Village, Zhousongzhai, Shuangqizhai, Xinfeng, Leijiazhai, Hejiazhai, Yingfazhai and Xixi.