C1247 Alchemy Progressive
Lee Yifann opened up the pharmacy, such as star anise, evergreen, three-step jump, sky winter, sword open, half-side lotus...
"Treat the poison and don't let it out. Corpse poison is formed internally." It didn't matter if it was two, as the corpse poison was an internal attack. This was the main way to treat the corpse poison. Almost the same as treating snake venom