After the death of an Extraordinary, there is a high probability of becoming an Evil Spirit, and generally they are not weak, likely because the soul strength of an Extraordinary is higher.
It's difficult for an Ordinary People to become an Evil Spirit after death, and even if they do, they are not very strong.
Many Extraordinary died here, making it the best place for Su Changxing to summon Evil Spirits.
In a short period of time, he managed to shepherd over forty different Evil Spirits. In a short period of time, he could control so many, but it was not possible to control them for long.
His Spiritual Power was not enough to support long-term control, unable to bear the "confessions" of numerous Evil Spirits.
However, these Evil Spirits are very useful, they could serve as food for Tao Yi's Growth, or they could be placed in the pendant to fight and devour each other, growing by themselves, like raising insects, forming a few powerful Evil Spirits.
