Introduction to the Red Army Bridge in Beishan Village: The Red Army Bridge, formerly known as Huilong Bridge, is located in Pingrizhai, Pingtan Township, Tongdao. It was built in the 26th year of Qianlong’s reign in the Qing Dynasty (1761). It is 63.01 meters long and has two sides. Long bench. The biggest feature of Yuanlong Bridge is that it is entirely made of fir wood without a single nail or other iron tool, which reflects the high level of construction technology of the Dong people. During the Red Army's Western Expedition, notices and slogans were posted on the bridge to promote revolutionary principles. The rear bridge was destroyed. In 1933, the people of Beishan raised funds to rebuilt the bridge and renamed it Red Army Bridge. It was signed by General Chen Jing of the former Sixth Red Army Corps. .