N'oge a, Wiman Joseon gbasaa iji chịkwaa ókèala buru ibu ma sie ike n'ụzọ akụ na ụba site n'ịchịkwa ahia n'etiti ndị Han Dynasty na ndị Manchuria. Emperor Wu nke Han chere na Wiman Joseon na-eyiwanye China egwu, na Wiman Joseon ga-esonyere Xiongnu. Ajụjụ: Onye ka Wiman Joseon ga-eso?
Ndị Xiongnu