No one could explain what was going on with the soul spirit, because in the true spirit world, there was no cultivator who dared to study the soul, because the soul was extremely fragile. If the soul spirit was damaged, it would have a great impact on the cultivator. At the very least, the cultivation base would regress or even be completely destroyed. At the very worst, the soul would be scattered and the body would disappear.
It was precisely because of this that no one dared to study the power of the soul rashly, because no one would joke with their own lives.