Heyuan (河源 市) is a prefecture-level city in Guangdong province in southeast China. It covers an area of ​​15,478 and about 3.32 million inhabitants (2002). In the circle Dongyuan Heyuan City, the community of Zhangxi She (漳 溪 畲族乡) is. Located in Heyuan Guifeng Pagoda (Guifeng ta, 龟峰 塔) is since 2006 on the list of monuments of the People's Republic of China (6-680). Heyuan Museum, the world's largest collection of dinosaur eggs is. The more than 10,000 eggs and egg fragments are from the Upper Cretaceous.