Mang theo gánh n?ng r?ng m?i ?i?u t?i t? x?y ra ??u là l?i c?a mình, hi?n t?i cô ch? nghiên c?u và s? d?ng thu?t gi? kim chi?n ??u. Mu Online was created in December 2001 by the Korean gaming company Webzen Inc. Like most MMORPGs, players create a character