Eighteen-year-old Cheng Xi always felt that her brother Cheng Mu was a disaster who ruined the family and trapped her. She spoke harshly again and again, trampling her brother's love under her feet until her scarred body fell forever. The diary in the relic and the video on the mobile phone revealed the truth that she had ignored all those years - in order to protect her, her brother fought against the demon father alone; in order to support her education, her brother dropped out of school to work and suffered humiliation. When the truth hurt her eyes, she was shocked to realize that she had missed the most passionate and pure love in the world. Cheng Xi finally cried: Brother, can you come back...