Lee Seong Gye gives up everything and leaves for Dongbukmyeon. Lee Bang Won fails to dissuade his father from leaving and feels frustrated. Meanwhile, Jo Yeong Mu, who has joined the journey to Dongbukmyeon, asks Lee Seong Gye to go back to Gaeseong and become the king, telling him that they will not be welcomed in their hometown in the present situation. Lee Seong Gye has to think and make a decision now.