It was shot in Wuxi, Jiangsu. Because of the careers of the two leading actors, Lin Zhi's school is a student of this school, and Gu Wei is a doctor of this hospital, so the shooting place should have a university campus and a hospital.

The play is adapted from the novel of the same name by the famous writer Lin. It tells the story of Lin Zhixiao, a junior in the Conservatory of Music, who fell in love with his father's surgeon and Sunshine Gu Wei when he was about to graduate from college.

Lin School is played by Andy, who is familiar to us. She is a senior student who will graduate soon. Cello is her major. She is always optimistic, cheerful, warm, kind and indomitable. She is the little sun of people around her.

Although she is a little clever and impulsive occasionally, she is honest, clear and optimistic. She treats her goals with her own goals, and it is not easy to give up. Although she is a little ignorant and slow emotionally, she will go forward regardless of everything after clearing her mind.

Gu Wei is played by actor Sean Shaw. Gu Wei is an outstanding, mature and intelligent surgeon in the Center of Gastroenterology. On the surface, he is serious and calm, but in fact, he is warm and sincere.

There is always a warm smile when seeing a patient. The image of sunshine once made him the focus of the hospital, but excessive attention to failure and frustration became his greatest weakness.

Because of an unexpected medical accident, he almost crushed him, and he suffered a lot of psychological pressure. When he met Lin's school, he became strong and brave because of love. They also slowly turned into warm sunshine, and finally walked out of the haze hand in hand and spent the rest of their lives.