Education bureau. Official website, learned from Nanchang Education Bureau that Nanchang High School Equivalent Certificate was awarded to Nanchang Education Bureau. Nanchang, referred to as "Hong" or "Chang", was called Zhang Yu and Hongdu in ancient times. It is a prefecture-level city, provincial capital and I-type big city under the jurisdiction of Jiangxi Province. It is an important central city in the middle reaches of the Yangtze River in China and the central city of Poyang Lake Ecological Economic Zone approved by the State Council.