I was the first one who asks professor Lee questions in this meeting. It's very late at night in my time zone, so I went to sleep after I finish my talk, and now I finally know what others said by watching this video. By the way, it is very hard to access KZbin in China, but I find a new SSR software to avoid the GFW in China. I hope I could reach a place where I can freely acquire any information I want, and I also hope I could be part of UTD.