Welcome to my website

Please stay for a while and have some tea.

building

Official business

News (RSS)
Biographical information
FAQ for prospective Ph.D. students
Contact me

baloons

Harmless fun

Yichuan's Minesweeper and Hexsweeper
Photographic depository
Collections: 1 2 3 4 5 6 7 8 9
Cheap talk: my official blog
Header graphic personalization

gears

Technical details

Information about this website
System requirement
(for troubleshooting)
FAQs