Lin Yun was full of confidence because, despite his current alchemy standards as an Artisan transcending the entire era, he couldn't have come up with an antidote formula for the poison of the Ancient Poison Dragon even if he went all-out.
He had found the formula for the potion that could deal with the Ancient Poison Dragon in the decaying library and had casually read through it back then, but he hadn't expected to use it now.
Moreover, the way to compound that potion was only prepared by a Saint Alchemist ten millennia later.
The main part was that this potion's main materials were those small plants in the cracks surrounding the hole. Without those small plants, it would be impossible to deal with the Ancient Poison Dragon's poison, even with the formula.
After all, the most terrifying thing about Ancient Poison Dragons was the fact that each one had poison that was different.
