Jiang Tong and Yu Cong, who have lived together for three years, are about to get married. Unexpectedly, Yu Cong's parents interfere in the marriage for a special reason. At this time, the frustrated Jiang Tong meets his junior high school classmate Mou Boyuan. Mou Boyuan is honest, honest, deep and reserved. Attracted Jiang Tong, a drama of a woman chasing a man was staged between the two. When they really got together, Jiang Tong saw many sides of Mou Boyuan that she had never seen before, as well as the unknown secrets hidden behind him. What kind of person was he?
What kind of shocking truth will the return of good friend Gao Yingying tell Jiang Tong?
A murder case that has been sealed for ten years is about to be revealed...