echengquIntroduction：Introduction to Echeng: Echeng District is in the east of Hubei Province, west of Wuhan, east of the “Mineral of Mining and Metallurgy”, and the north is connected with the Huanggang City Bridge (Ehuang Yangtze River Bridge). As of 2012, Ezhou has jurisdiction over 9 towns, 1 township and 1 provincial development zone, with a population of 592.9 square kilometers and a population of 600,000. Ezhou has a long history. Since the Spring and Autumn Period and the Warring States Period, it has twice become the capital of the emperor (Wudu, Edu). Echeng District is the political, economic and cultural center of Ezhou. In 2013, the gross national product of Echeng District reached 10.01 billion yuan.