yanliangquIntroduction：Profile of Yanliang: Xiliang District of Xi'an is in the northeast of the ancient city of Xi'an, 50 kilometers from the city center, 244 square kilometers. It is adjacent to Linyi District of Weinan City, close to Sanyuan County of Xianyang City, close to Jingping County of Weiyang City and Fuping County of Weinan City, and facing the Linyi District of Xi'an with Qing River as the center. It is in the center of Yubei District. It consists of 2 towns, 5 streets, 23 community residents committees, 80 villages, and 593 villager groups. There are 280,000 people living in Yanliang District, including about 100,000 residents living and living in the city. The developed aviation industry in Yanliang District is a famous Chinese aviation city integrating aircraft design, manufacturing, identification, flight test, teaching and research. (Overview image source)