There Is Something Wrong with My Senior Sister's Brain

After dressing up as a transparent person in the world of immortality, Lin Yu just wanted to hold the pan and lie down, but he didn't expect that the pan was the backstage terminal of the world! Blocking demons, stabilizing space, changing rules, and even letting spiritual beasts dance in the square can trigger "system buffs". What's even more outrageous is that her master who had a hard time choosing, her second senior sister who loves to fall in love with Cao Mu, and her senior brother who remembers information better than faces have become her most powerful enemies on her way to becoming a "trainee administrator". The Nether Sect chased her and called her "container". The elders of the sect stared at her pot. Lin Yu held his forehead and said, "How did you become a BUG fixer of the rules of the fairy world after agreeing to live a salted fish life?"