Zhao Yunxiang ,Professor Zhao Yunxiang, doctoral supervisor,National Young Talent Inductee (Youth),National modern agricultural industrial technology system Guangxi pig industry innovation team breeding post expert.received his Doctor of Science degree from Sun Yat-sen University in 2015. He has been engaged in research and promotion of pig breeding and propagation technology in large pig breeding enterprises such as Wens Foodstuff Group Co., Ltd. , Guangxi Yangxiang Co., LTD. Participate in the national 863 project, the national transgenic project and other national and provincial and ministerial seed industry innovation projects; Participated in 2 joint research projects of lean pig breeding of the Ministry of Agriculture and Rural Affairs; More than 40 academic papers have been published in international journals such as Nature Genetics, Nucleic Acids Research, and Theriogenology, and 16 patents have been authorized.