In 2007, Liannan County was awarded the title of "Hometown of Camellia oleifera in China". Liannan Yao Autonomous County is located in the northwest of Guangdong Province, north of the Tropic of Cancer, and has jurisdiction over 7 towns (Sanjiang, Zhaigang, Damaishan, Xiangping, Daping, Woshui and Sanpai) and 7 1 village neighborhood committee. This is a county where Yao people live in compact communities. The county seat is located in sanjiang town.

20 12 Liannan has successfully established a strong provincial education county and achieved a historic leap in basic education. In 20 10, the national medical insurance system with financial subsidies was implemented, and the people's health level was significantly improved, with the average life expectancy of 7 1 year; With the rapid development of urbanization, the county area has expanded more than seven times. 20 1 1 year was rated as "livable and suitable city in China"; The transportation network extends in all directions, and the mileage of the whole county reached 798.4 kilometers in 20 12. Invested a lot of manpower and material resources to solve the problem of drinking water in rural areas, and the rural people basically used clean tap water; The forest coverage rate is 79.3%, and it was awarded the title of "Provincial Forestry Ecological County" on 20 1 1.