[4] Maintaining the success of long-distance diplomacy of Jangsu, Munja nurtured close relations with Chinese dynasties, notably Northern Wei, Southern Qi and Liang.

Simultaneously, Munja continued to stabilize the occupation of Liaodong peninsular based on friendly relationship with North Wei.

[7] In terms of inter-Korean relationship, the 12th century Korean history the Samguk sagi relates that the remnants of the Buyeo kingdom submitted to Goguryeo in 494 after their defeat by the nomadic Mohe people.

[8] Baekje with its continuous efforts under King Muryeong tried to attack its northern boundary with Goguryeo,[9] notably in 505, mobilizing more than 3,000 soldiers.

Korean records also mentions the provocative actions of Baekje several times, which called upon the counterattack of Munjamyeong in 506 but it failed without distinct fruits because of harsh famines.