Lingsi is a profession widely recognized by modern society. Its job is simple, seal all its power in this land to protect it from invasion by monsters from the spirit world. Becoming a spiritual leader means that you will become the patron saint of this land and dedicate yourself to protect this land. It's actually not difficult to become a Spirit Commander. There are only two conditions. One is that you must be strong enough, and the other is that you must voluntarily become a Spirit Commander.