Terror Revives, I Won't Even Let Go of Ghosts

The red moon appears, terror revives, and demons roam freely. Su Ye, who was abandoned by his sister, obtained the underworld system and could become stronger as long as he killed ghosts. Hanged Ghost: "He died young. This man didn't even let ghosts go! I strongly demand the introduction of a law to protect ghosts!" Knocker: "Uh-huh, I just knocked on the door, and he tied me up and forced me to learn skills." Alliance of Ten Thousand Ghosts: "Uncle can bear it, but ghosts can't bear it. Let's collect one billion ghost coins to take Su Ye's life! Remember, it's not his dog's life!"