This is what people always say: you learn from your mistakes—after all, anyone who failed to figure out some experience from it has already died.
Those creatures outside the wall do not die easily.
After all, they naturally come with Infinite Resurrection. Once they run into something that threatens their lives, they'll directly self‑detonate on the spot.
Every single creature outside the wall has this Infinite Resurrection trait on them.
So, in order to deal with this trait in other wall‑outside creatures, almost every wall‑outside creature has evolved a way to counter the Infinite Resurrection of its own kind.
Thus, for the Cultivators inside the wall, all those wall‑outside creatures basically possess Infinite Resurrection, but among the wall‑outside creatures themselves, it almost doesn't affect each other at all—it just turns into a contest of speed.
