Three Kingdoms: at the Beginning, He Was Poisoned by Diao Chan, the Destined Poisoner

He was reborn in the Three Kingdoms and became a weak businessman. On the wedding night, his beloved wife Diao Chan actually poisoned the Hexin wine! Awakening the [Poison of Insight] in a desperate situation, he can see through the tricks of people's hearts and plan the world's chess game. In this life, I will not practice martial arts or become an immortal, I will only be the most powerful poisoner in charge of the world!