C30 Run away in the Middle of the Night

When it came to the problem of the ghost's upper body, I remembered that my grandfather had said that this person's body was either very weak, lack of yang energy, or was covered in yin qi; or this person was too exhausted, and was then invaded by yin qi, resulting in the ghost's upper body; or the other situation was extremely terrifying, which was to take the initiative to guide the ghost's