The underworld who was imprisoned seven years ago was not released from prison. He will face a series of life dilemmas: Zhou Ying, the wife of the hotel, who wants to be recognized in the family and wants to be respected in society. Can't live in harmony with Ye Fei's illegitimate female Ye Tian Dance. Her autistic son Ye Tianyang has already caused her headache. Her husband, who has just been released from prison, needs her to comfort her. She is a high school illegitimate daughter, Ye Tianwu, who has the same age. The girl's innocence and curiosity, young and vigorous, with the obsession of maintaining the perfect image of her father's heart, the extreme pride of self-esteem is the extreme inferiority, the nature is good but extremely disguised; and Zhou Ying's birth Ye Tianyang, a 7-year-old with autistic autism, except Zhou Ying, no one can communicate with him, but has a very high talent in music; sharing a male student, experiencing a series of blows such as the death of his girlfriend, the dissolution of the band and the unsatisfactory music path. Qin Liwei, the original singer who is at the lowest point of his life, but he has discovered Ye Tianyang's musical talents and saw the self-improvement of life and decided to excite himself. Ye Fei gradually found confidence in life in dealing with this series of events, and everyone will start again.