Uncle Jiu: I Have a System for Recruiting Apprentices

A modern young man traveled through Shi Shaojian and went down the mountain to save an old Taoist. Unexpectedly, the old Taoist passed on to him the position of leader and died. The master went to the underworld to work as a ghost, and the ancestor ascended to the upper world thousands of years ago and there was no news. He was just starting Taoism. Fortunately, there is a system for recruiting disciples. He fights monsters and upgrades along the way.