The most prosperous place in Tieling is Yinzhou District. Tieling and Kaiyuan, two acropolis, were not abandoned because of the disappearance of armor and artillery. The two cities have grown all the way down and become the two cities of Kaiyuan and Tieling. In today's old city streets of kaiyuan city, we can still clearly see the outline of ancient Kaiyuan Weicheng. The old city of Tieling Weizhi, which is now Yinzhou District of Tieling, is the most prosperous and lively place in Tieling. In order to better integrate into the city circle of Shenyang, the provincial capital, today's Tieling city government is not located in Yinzhou District, the traditional Tieling city center, but in Fanhe New District, where the river network is vertical and horizontal and the wetlands are everywhere. This complicated situation will lead to people who come to Tieling for the first time being more ignorant. But please remember that Tieling, the oldest oldschool and the narrowest sense, refers to Yinzhou.