Traveling to Liannan, I came to Nangang Millennium Dongzhai, Dongzhai is located 27 kilometers southwest of Liannan County, Qingyuan City, built in the Song Dynasty, has a history of more than 1,000 years, is a national AAAA-level scenic spot, is a famous historical and cultural village in China, and is also one of the ten most beautiful ancient villages in Guangdong. Nangang is the largest, oldest and most distinctive Dongzhai in the country, and now the people living in the cottage are mainly Deng, Tang, Pan and Fang. They established a democratic election "old system" in the Ming Dynasty and formed a strict "customary law". Now there are only about 200 people and 368 ancient houses in the ancient village, as well as the gates, walls and stone roads in the Ming and Qing Dynasties.