Where is the world memory champion Ping Liu now?

In Guangzhou, Ping Liu is the winner of the World Memory Champion. In 2006, July, and 2008, I participated in the World Memory Championship, and also won many 2 champions, 3 silvers, 1 gold and 2 bronzes (Baidu Encyclopedia has them). He is also the founder of Guangzhou Xueersi Education Information Consulting Co., Ltd., whose address is in the industrial building of South China Normal University. If you are interested, go and search for it yourself. I hope I can help you!