The story begins with the meeting of Gu Pan and Ling Hanlu, which is not a coincidence. This marks the beginning of his mission. A blue notebook is the shackle that binds the protagonist, Gu Pan, for a decade. Inside it contains the “action guide” issued by Yu Yan, a childhood friend who suffered sexual abuse in her childhood and thus has a twisted personality. To repay Yu Yan’s life-saving grace, Gu Pan obeys her every command. Her last order was to get close to the female protagonist, an Engli
