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 Music    It is the universal language ...  While I like essentially all kinds of music, my favorites are classical, jazz and folk music from all around the world.  Musicals are also amazing to me!

    I had been a member of Tsinghua University Symphonic Band for 6 years, playing euphonium and saxophone.  That was the most beautiful part of my school life.  I will never forget the wonderful friends in the band. 

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Graphic Design   In my spare time, I love to create logos, posters, cartoons, animations ... since my childhood.  (see a selection of my works)  Luckily enough that is not my job, so I can do it purely for fun.   Even more luckily, I found the design experience helped me a lot in human-computer interaction research!   
Travel   To live is to experience, to see the world.  Although it is always hard to find a balance between time and money, I did have a few really fascinating trips, including snow mountains, deserts, waterfalls, seas ... and beautiful cities.  (see my album)  Hmm... I wish I could  travel in the outer space some day.