In addition, a moat was made, and many lines of defenses were made outside of Goguryeo's capital, Guknae Fortress, at a place called Jwa-Won.
Selain itu, ia membuat parit, dan banyak garis pertahanan yang dibuat di luar ibukota Goguryeo, benteng Guknae, di suatu tempat bernama Jwa-Won.