Xiangyang Qu, the founder of Dr. Vet Health Management Company, Doctor of Veterinary Medicine in China Agricultural University. Master of preventive veterinary medicine,in NanJing Agricultural University. During the last 16 years, he has worked in big pig production system(Huanshan and Techbank) and international breeding company, engaged in pig health management, breeding and nutrition, production management, President of Research Institute and management of big pig production system, etc. It included Research and Development, production and veterinary practice, comprehensive management and other fields. He presented several technical  reports in Leman conference China, APVS, IPVS and other large-scale technical seminars. So far, he has published more than 60 articles about pig production, health management, breeding and other pig industry, and obtained three invention patents. He has translated 7 professional books  into Chinese versions and  served as editorial board member of Journal of pig science and foreign animal husbandry pig and poultry.