Pig farm constructed by Guangxi Hengxian Liujing Zhengcheng Pig Farm, the project is located in Guangxi Agricultural Reclamation State-owned Liangqi Farm five sub-farms, with a total area of 28,000 square meters, which contains 8 fattening houses, 3 auxiliary houses for transferring pigs, 1 dormitory and 1 disinfection room.