Murong Hui
In the eighth lunar month of 293 the Xianbei chieftain Murong Hui invaded. Bongsang fled to the mountain of Sinseong. The "sohyeong" of the north, Go No-ja, led five hundred cavalry out to meet the king, and went on to defeat the Xianbei forces. King Bongsang promoted Go No-ja to "daehyeong", a position of the 5th rank, giving him Gongnim as stipend land.