Wang Weisong, doctor of veterinary medicine at Nanjing Agricultural University, is mainly engaged in biosecurity planning and auditing, health management, production management and training. He has presided over or participated in the eradication of PRRSV, PEDV and PRV in large-scale pig farms many times. He has given reports at the Leman Conference and the IPVS many times. In 2018 and 2020, he won the Morrison Science in Practice Encouragement Award. In 2021, he was awarded the Morrison Science in Practice Award and the Outstanding Young Veterinarian of the China Pig Industry Empowerment Conference. With rich overseas study experience, he has visited Denmark, France, Spain and Italy many times for exchange and study.