This night is doomed to be a sleepless night.

When Mu Xiaoqi tosses and turns in bed, planning for tomorrow, looking forward to tomorrow but feeling sad, she never imagines that her best friend Xia Ruxue is experiencing the saddest night of her life.

Xia Ruxue tried hard to resist her impulse to jump on the floor and hold up her mother, who had no breath on the ground. She warned herself that she must be rational! Must not let the murderer of his mother go unpunished!

As a prosecutor who spent some time in the procuratorate, she knew that if she rushed up to destroy the evidence on the...