Save All Sentient Beings

I traveled through time and was reborn in a parallel world that was the same as the earth. When I wanted to become a capital dad happily, I discovered that there was a ghost in this world! Fortunately, I have an exorcism system, and I can become stronger by saving ghosts. As an old psychological counselor, saving ghosts is the most interesting thing! In the process of becoming stronger, as a materialist, we must find out why ghosts exist. The final secret is amazing. Did man create God? Or did God create man? What is the ultimate secret of mankind? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.