When Jeong Hoon confesses his feelings to Ha Jin, she also admits that her feelings for him are still valid. Both finally decide to prioritize their feelings over all other circumstantial factors. Later, Jeong Hoon introduces Ha Jin to his father as well as to his mother’s grave. Jeong Hoon still worries how all memories, good or bad, will linger in his memory, but he realizes it’s important to live every moment of life to the fullest with your loved ones. (thetvdb.com)