Standard Fonts on Linuxes
What is the most common standard serif font on Linuxes?
Another good one in most Linuxes is DejaVu family. See: Best Unicode Fonts for Programer.
What is the standard Chinese font on Linux?
The WenQuanYi (文泉驛) family is most common. This family does not include brush-style (Kei) typeface though. This is the only Chinese font installed with Ubuntu by default.
(thanks to Tom Novelli .)