In order to promote the scientific and technological exchanges and cooperation between partner State Key Laboratory of China Agricultural University (CAU) and CUHK, a symposium on Animal Biotechnology was held at CAU Beijing on 17 May 2018. Prof. KM Kwan, Prof. SM Ngai, Prof. TF Chan, Prof. Fay Tsang, Prof. Jack Wong and Prof. KF Lau presented at the symposium and discussed the collaboration plan with members of CAU including Prof. YF Zhao, Prof. S Wu, Prof. JY Han and Prof. MJ Zhang.