21. When and where did you graduate? What qualifications have you obtained?
I graduated in 1995 from Beijing Science and Technology University. I have a Bachelor's degree in Civil Engineering， and I’m a licensed Professional Engineer in China.

22. Which university is the best one in your country?
Qinghua University is probably the best， although there are also others which are considered to be top notch. Still， Qinghua has the best international reputation， so I think most people would say it's the best.

23. How are you as a student?
I am a very organized and highly motivated student. I study very hard， and like to constantly review my lecture notes and textbooks. After each class， I re-read all my notes and refer to them in the textbook. When I encounter something I'm not sure of， I make a point of finding the professor and asking him or her for further explanation. Also， I have a very good memory. Once I learn something， I remember it for a very long time.

24. Is there anything you don't like about your studies?
Generally I like my studies but I hate the examination system. There are too many examinations during my school years and most of the time we have to memorize lots of things in books. I’m not very good at that and I find it's a waste of time and energy. Other than that， I quite enjoy my school time.

25. What do you do for a living?
I'm an engineer. But my day-to-day work involves quite a lot of management. In fact，I'm in charge of the Beijing branch of Motorola， and have a dozen or so engineers working under me to handle the technical part of the work.