Sanheba is the earliest memorial hall of Zhongshan in China.

Sanhe Sun Yat-sen Memorial Hall and Sun Yat-sen Park were built in 1929, which is the earliest Sun Yat-sen Memorial Hall in China. Zhongshan Park covers an area of 1 1000 square meters. Yuanmen Shifang inscribed the words "Zhongshan Park" for the Kuomintang veteran Hu. In the middle of the park is Sun Yat-sen Memorial Hall, and on the right is Guichi and Monument Pavilion. This monument is about 3.5 meters high. It was inscribed by Fan Qi, a fellow villager and former dean of the College of Literature of Sun Yat-sen University, and written by calligrapher Chen Litang. The inscription records the reasons and the whole story of the construction of Sun Yat-sen Memorial Hall and Sun Yat-sen Park. There are two stone watches and a bronze statue of Dr. Sun Yat-sen in front of the memorial hall, and there is a plaque in the nave on the first floor, such as Jiang Zhongzheng's book "Admiring the Father of the Country" and Lin Sen's book "Being a Teacher for the King". The word "fraternity" written on Dr. Sun Yat-sen's hanging statue is the original work of Dr. Sun Yat-sen before his death.