Heyuan city center is located in Yuancheng District. Yuancheng District is a district under the jurisdiction of Heyuan City, Guangdong Province. Located in the middle and upper reaches of Dongjiang River and Hanjiang River, it is a "golden channel" connecting Guangdong-Hong Kong-Macao Greater Bay Area and the Yangtze River Economic Belt. The city's total area is 1.57 million square kilometers, covering five counties 1 district, as well as Heyuan National High-tech Zone and Jiangdong New District. According to 202 1 Heyuan Statistical Yearbook, the permanent population of Heyuan City is 2,840,900. In 20021year, Heyuan achieved a regional GDP of12,739.9 billion yuan, an increase of 8.0% over the previous year.