The live broadcast of corpse burning and poisoning of Cheng Yi, a series of seven crimes shocked Wuyuan.
Lin Shen, a genius who dropped out of school, was recruited by the police for his unique poison theory skills, but he was involved in a deeper whirlpool.
The tattoo left by my mother begins to heat up, and what is hidden in the carvings on the wall.
Every murderer he tracks down seems to be extending the same invitation to him.
When everyone's life hangs on a thread, he must solve the last question:
Is it to become a knife to judge sin, or to incarnate the most perfect thing - poison.
Ingenious conception and unparalleled details