Traveling through the world of immortality, Lin Yuan discovered that his sword energy was poisonous - not poisonous, but a "real poison" that could corrode spiritual energy and contaminate magic weapons. The righteous way says that this is evil work, and the evil way says that it is a treasure. But Lin Yuan just wants to use modern chemical knowledge to turn "poison" into the key to overturning the old order.
The aura is declining, the upper class is monopolizing, and the lower class is struggling. It was up to him to break the 30,000-year-old scam.
"They say my sword is evil? Then let the entire world of immortal cultivation have a taste of what real poison is."
