Who killed her?
Zhao Man, female, 22 years old, a student majoring in visual communication at C University, was found dead at home this morning by a part-time cleaner who came to do house cleaning. It was initially determined that her carotid artery was cut by glass fragments from the fish tank at home. Who killed her?
Wang Kai: Having a secret love with Zhao Man, my childhood sweetheart, is this an injury caused by unavailable love?
Wei Zihan: Zhao Man's boyfriend, but due to various obstacles, the two had to separate. Is it the disappointment after persistence?
Guo Tao: A profit-driven businessman weighs the pros and cons and kills?
The truth can never be hidden by death.
A black diary gradually reveals the mystery...
Intention: love