2019.08.02 参加 “LAMPS 2019 Summer Symposium (Dynamical Systems and Application in Biology)”, 作会议报告：Dynamic modeling and optimal control of cystic echinococcosis in western Sichuan Province of China (加拿大 多伦多 约克大学);

2019.07.21-26 参加 “SMB 2019 Annual Meeting”, 作会议报告：Modeling the outbreak and control of African swine fever virus in a large scale pig farm (加拿大 蒙特利尔 蒙特利尔大学);

2018.07.23 参加China-Japan Joint Workshop on Mathematics, 作会议报告：Stray dogs and control of Echinococcosis in Inner Mongolia (长春 东北师范大学);