Xiangyang, formerly known as Xiangfan, is a prefecture-level city and a provincial sub-central city under the jurisdiction of Hubei Province. Xiangyang * * * governs 3 municipal districts, 3 counties and 3 county-level cities, with a total area of 1.97 million square kilometers. Xiangyang is located in the middle of China, the northwest of Hubei, and the middle reaches of Hanjiang River. It is the central city of the Hanjiang River basin and an important member of the urban agglomeration in the middle reaches of the Yangtze River. Xiangyang is a famous historical and cultural city in China, which originated from Fengzhong Fu Shan, Zhou Xuanwang. It has a history of more than 2800 years and is the main birthplace of Chu culture, Han culture and Three Kingdoms culture. All dynasties are important economic and military places, known as "the first city in China", "Xiangyang made of iron" and "the place where military strategists must fight".