Huaping Yin, doctor of veterinary medicine, practicing veterinarian, is currently the technical director of the breeding division of Guizhou Fuzhiyuan Group, and is fully responsible for the production, health, breeding, biosafety and laboratory management of the breeding division. In 2007, he graduated from Sichuan Agricultural University with a major in preventive veterinary medicine. He successively studied in the SMEC Training Center of Veterinary College of Iowa State University in the United States and the Carthage Veterinary Training Center in the United States. He also conducted training in the United States, Germany, Thailand, South Korea and other places. Ear disease control, pseudorabies decontamination, swine fever control, biosecurity, gilt management, boar management, clinical disease diagnosis, on-site professional anatomy and other trainings, used to be engaged in pig raising in domestic and foreign famous enterprises such as Yurun and Boehringer Having worked in production and technical services for 16 years, currently the PSY of many pig farms of Fuzhiyuan exceeds 30, and it is the regional leading enterprise with the largest pig raising scale in Guizhou Province.