"For now, let's not mention the rest. The upper three layers of the Nine Netherworld are also the places where most Taoist disciples finally stop, and it's a relatively safe area. By being on the same level as the evil spirits or deeper, you can discern them with the naked eye, better perceive the evil spirits' laws, avoid them, and use Taoist magical artifacts to drive them away or temporarily detain them."
"Once a person opens the Ghost Gate and descends into the Nine Netherworld, they can never return, only move downward. The further down into the Nine Netherworld, the more likely evil spirits and strange occurrences will find you. No one knows exactly how many terrifying entities exist in the depths of the Nine Netherworld, most are unspeakable and indescribable, and once you know or see them, you'll be noticed by those entities."
