C90 Carter Unexpectedly Found out

The armored spirit looked up at me in the air:

"If you want to leave, follow me"

After saying that, it turns around and walks towards a direction. I think besides believing his words and following him to find a way out, I have no other way to leave by myself. I had no choice but to follow him in that direction. Anyway, they are already spirits. They probably won't be able to harm me. Besides