After this, his troops separated at Kinkoeki in Hwanghae Province from the first squad and the third squad, went in a northeastern direction to Hangyong Province, defeating the Korean troops of Kan Katsusei, subjugating Hangyong Province and capturing two Korean princes (Prince Imhaegun and Prince Sunhwagun) alive.
その後黄海道金郊駅からは一番隊、三番隊とは別れ東北方向の咸鏡道に向かい海汀倉の戦いで韓克誠の朝鮮軍を破り、咸鏡道を平定、朝鮮二王子（臨海君・順和君）を生捕りにした。