Yang Jian understood the lethal ghost's killing pattern and also roughly guessed why the ghost couldn't be contained.
Because the entire building was eroded by the supernatural. In other words, the ghost had already taken up residence in this building, making it a haunted building. To contain the ghost, you'd have to confine the entire building; otherwise, no matter how many times you eliminate the ghost, new ones will keep appearing within the building.
This situation is extremely troublesome.
If an average ghost handler entered this building and didn't realize this point, once they were targeted by the ghost, they would certainly die a horrible death. Because not being able to contain the ghost means the ghost would keep attacking until it exhausts you completely.
Realizing this, Yang Jian immediately turned and left.
"Can, can you take me with you?"
