Li Xiao held the will in his hand, every word was like a knife, and he was pointing at Yu Jin, the lunatic who was despised by the whole city. Three days ago, the leader of a wealthy family died suddenly. The sentence "Yu Jin is the only one who kills me" in his will aroused public opinion. The police regarded him as a suspect, and the media put him on a pillar of shame. However, Li Xiao found a blood-stained silver buckle in a blind corner of the surveillance camera, which matched the old scar lines on Yu Jin's wrist. He didn't believe in fate, only evidence; she didn't plead her innocence, just waiting for him to reveal the truth with his own hands. When the whole city's guns were aimed at Yu Jin, Li Xiao went upstream and used blood and fire to pave a path to hell for her - because only he knew that she wrote the will for him.