After the relationship between Jung Joon Hyung and Kim Bok Joo went through twists and turns, they finally came to a happy ending.After the university graduation ceremony, Jung Joon-hyung proposed to Kim Bok-joo on the playground, proposing that they get married if she could win the gold medal.The two eventually lived together sweetly. Kim Bok-joo not only became a member of the national team, but also entered into an engagement with Jung Joon-hyung.In the process of getting along, although there were quarrels and misunderstandings, their sincerity towards each other remained the same.Jung Joon Hyung silently took care of Kim Bok Joo's sick father behind the scenes. After Kim Bok Joo learned about her father's surgery and Jung Joon Hyung's care, the relationship between the two became stronger.Jung Junhyung's concern and care made Jin Bozhu feel at ease. She even apologized to him for mistakenly thinking that Jung Junhyung was cheating on her, but Jung Junhyung said that he would always be by her side and would not fall in love with other girls, thus dispelling her doubts.