Beyond mathematics

In the limited time when I’m not doing math, I have a lot of hobbies, which include (but are not restricted to):

• Fine art (Chinese painting, calligraphy, pen and ink drawing, etc.)
• Literature (poetry, fiction, literary critique)
• Beijing Opera

If you are an aspiring artist or writer too, welcome to stop by and have a chat! A nonacademic webpage/blog is under construction. Stay tuned.