C2216 The Master of the Seven Poisons Cult

This guy called Fabian first lied to Dun and then tried to poison Ruthford.

Then, he used the identity of the Southern Frontier's physician, Fabian, to deceive the people of theTorres family.

He also fabricated the theory of the Hundred Day Withered Disease, intending to use these medicinal herbs to cover the true poisonous aura of the Hundred Day Skull.

Then