On April 29, he waded across Amnok River from the upriver of Uiju and pursued the enemy from Seoksong (Shicheng in Chinese) to Daerubang (Daloufang in Chinese), and finally defeated them near Gemada (in present China).
4月29日義州上流より鴨緑江を徒渉し石城より大楼房に敵を追撃、蛤蟆塔の辺りで遂に撃退する。