"Cold poison, Yin poison."
Li Lingtian's expression turned grave as he looked at the fallen spy.
It was the first time he had seen such a cold poison and Yin poison that could destroy a Third Sky Martial Saint. Moreover, this cold poison and Yin poison were slow acting.
As long as one was injured by this cold poison, even the most powerful expert would be corroded by this cold poison. They would be corroded by the cold poison and Yin poison for the rest of their lives, and it would be difficult for them to advance their cultivation. Moreover, those with slightly lower cultivation would be instantly destroyed or slowly consume their lifespan and die.
"Yin poison and cold poison?"
"I don't think it has ever appeared in the Black Continent or the Azure Continent. Besides, Yin Poison and Cold Poison aren't something that can be cultivated by the same martial artist. How could it appear in one person?"
