Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: A cewar almara, Dangun, zuriyar sama, ya kafa Gojoseon a cikin 2333 BC. A cikin 108 BC, daular Han ta ci Gojoseon kuma ta kafa kwamandoji huɗu a arewacin yankin Koriya. Uku daga cikin kwamandojin sun faɗi ko koma baya zuwa yamma a cikin fewan shekaru, amma kwamandojin Lelang ya kasance cibiyar musayar al'adu da tattalin arziki tare da daular China mai zuwa har tsawon ƙarni huɗu. A shekara ta 313, Goguryeo ya haɗu da dukkan kwamandojin kasar Sin.  Tambaya: Yaushe aka kafa Gojoseon?
2333 kafin haihuwar Yesu