The 30 years memorial of the Sheep and Goat Branch of the Chinese Association of Animal Science and Veterinary Medicine was celebrated at the 2017 National Symposium on Sheep and Goat. More than 600 experts and scientists from 29 provinces, municipalities, autonomous regions in China as well as Canada, Ecuador, Hungary, Italy, Japan, Spain, South Africa, Switzerland, Turkey, and the United States attended the Symposium.