Introduction to Longxing Bridge: Longxing Bridge stands in the south of the village, which is known as the second water outlet of Chengkan Village, and sits on two plum blossom dams. It was built by Luomida, the 19th generation of the Luo family, during the Hongzhi period of the Ming Dynasty , built with tens of millions of taels of gold donated, repaired in the Qing Dynasty, and named Longxing Bridge, which actually implies the prosperity of his business.