In "Kojiki," he offered a stallion and a mare, tachi (sword), and Okagami (The Great Mirror) to Emperor Ojin (Hondawake-no-mikoto) as mitsugimono (tribute) from Seuko-o (Geunchogo-wang), and introduced Sinology.
『古事記』では照古王（近肖古王）からの貢物として雄馬雌馬各1、横刀と大鏡を応神天皇（誉田別命）へ奉り、漢学を伝えた。