"The killer is one of us."
When Lin Yu'an heard his new partner say this, he thought it was just another arrogant genius showing off.
It wasn't until the third murder that he realized Xie Linzhou's eyes, capable of detecting the tiniest changes in expression, were fixed on him.
"Your microexpressions tell me you're lying." Xie Linzhou leaned close to his ear, his voice like a snake hissing, "Where were you at two in the morning last night?"
Lin Yu'an gripped his gun, remembering the secret in the basement that only he knew about.
Xie Linzhou smiled, lightly touching the pulsing vein on Lin Yu'an's neck. "Don't be nervous. I haven't told anyone yet, not even about the bloodstained photograph you hid at the very bottom of your drawer."
☺️Give yourself a boost!