Tangwei is called Lianxi in ancient times, and the total area of Tangwei Ancient Village in Southern Songli Village is 39,565 square meters. There are 268 ancient dwellings, 21 ancestral halls, 19 book rooms, 10 ancient wells, 4 surrounding doors and 28 artillery buildings. Li's Ancestral Hall is majestic and has a long history. It was built on the wall of the Ming Dynasty and is the best existing ancient village wall in Dongguan. At present, the village has been rated as National Cultural Relics Protection Unit and Chinese Historical and Cultural Village. The 800-year-old Tangwei Ancient Village, due to its complete ancient village scenery and typical Lingnan architectural culture characteristics, according to the village history, Tangwei Village was in the late Southern Song Dynasty, and it was originated from the surname of Li in the west. After moving to this place, after hundreds of years of development, the village was formed in the Ming Dynasty, and the current village pattern was formed during the Guangxu period of the Qing Dynasty. This pond is like a crab shell. It has a small pond in the southeast and southwest corners, like two pliers for crabs. There is also a well in the back of the East Gate and the South Gate, like the eyes of a crab. Liao Haihong said that this large two small three ponds and two water wells form a huge crab shape, guarding the ancient villages and the thousands of acres of farmland in front of the village, making Tangwei Village a vicissitude for hundreds of years and has grown into a wealthy now. A peaceful village.