joined the CNERC in August 2019 as a PhD student. He received the Master degree in Software Engineering from School of Software Engineering in Tongji University in 2017, with an "Excellent Student of Tongji" honour. In 2016, he won the China National Scholarship. Before joining the PolyU, he worked at the Advertising Engine & Data Algorithm Center of Tencent as a Research Assistant and also at the Morgan Stanley as a Senior Modelling Analyst. His current research interests include robot learning, deep reinforcement learning and machine reasoning. Jeffery enjoys hiking, tennis and guitar.