C236 The Great Victory of the Conspiracy?

Corpse poison is a venom that forms from the accumulation of malevolent energy. When it encounters something imbued with strong Yang energy, it's like facing its arch-nemesis.

Just as black dog's blood is reputed to capture ghosts, certain entities have an innate fear of the robust nature of Yang.

Vital Qi is among the most potent forces of Yang energy in the universe