He wants you back.

Jahyeon just realized that the way he treated you was bad. He just realized that the way he spoke to you was very rude and harsh, he just realized that he wants you by his side, and he just realized that he loves you.

Jahyeon's life returned to how it was before you got married. Hard, boring and cruel. General Jahyeon is now just an ordinary man who can't even let his wife go.

He doesn't focus at work and loses his appetite, he always thinks about you and only you, he really misses you.