Hexi District is located in the southeast of Tianjin city center, on the west bank of Haihe River, under the jurisdiction of 13 street. In the south, there are two famous industrial zones, Chentangzhuang and Tucheng. The specialties are 18th Street Twist and Yu Chuanju Pickle. There are Tianjin TV Tower, Tianjin Hotel, Sheraton Hotel, Tianjin Auditorium, Tianjin Industrial Exhibition Hall, International Science and Technology Consulting Building, Tianjin Youth Activity Center, People's Park, Hexi Mosque and Guajia Temple. Hexi District 1 is a window for Chinese and foreign guests to know about Tianjin. With Friendship Road as the axis, it is surrounded by a number of commercial and financial facilities, such as Yingbin Hotel, Tianjin Hotel, Sheraton Hotel and Crystal Palace Hotel, as well as Tianjin Auditorium, Tianjin International Exhibition Center, Tianjin Commercial Bank, Northern Financial Center and Friendship Mall. , gathering guests at home and abroad. Hexi District is an important political activity, international communication, economic and trade, scientific and cultural exchange area in Tianjin. It is not only an important political activity center in Tianjin, but also a foreign-related window to communicate with the world and other places.