The Chinese version of XP is solely marketed in China. I got
mine from a Chinese friend after I found out that his operating
system is in Chinese. From my rudimentary knowledge, the chinese
developers had broken the code for this 30 day locking system so
you can use the system infinitely without lockout. Phew~
Anyway, I bought a second hand CPU and reformatted it before
installing this Chinese XP. It works fine, except that you cannot
access Windows (Microsoft) Updates, and Microsoft will send tons of
reminders asking me to activate the windows.
Other than that, it should be no problem.