Zhongshan City is a prefecture-level city under the administration of Guangdong Province in South China. Located in middle south of PRD area, Western Estuary of Pearl River, Zhongshan is once named Xiangshan for unique flower species in Wuguishan Mountain. It is the home to many modern celebrities, such as Dr. Sun Yat-sen, the first provisional president of Republic of China, Tao Shaoyi, first Prime Minister of Republic of China, etc. There are abundant tourism resources in Zhongshan.