Jun explained what happened in his spiritual realm. Everything about Yetu and the soul corruption that tried to devour his soul. Everyone became shocked by what they learned. According to Jun's narration, the carriers were just transmitting corruption to those they bit. That means people could still die by just getting their souls thoroughly corrupted.
As for mutated animals, they only mutated because they ate corrupted meat. The corrupted meat was in a state of inactive corruption and doesn't have a will unlike when its host was alive.
Jun made sure that everyone meditates and check whether their souls were high in corruption. Fortunately, the three weren't.
After teaching how to control spiritual energy to his group, Jun guided them on how to cleanse their spiritual realm. Although they weren't in trouble due to the low-tier corruption that they receive when they get bitten, the corruption still piled up and covered a small portion of their souls.
