Urban Mystery: the School Beauty Knocks on the Door in the Middle of the Night!

My name is Zhang Fan! Living in a parallel world, when I rented an apartment for the first time, I encountered a ghostly senior sister coming to my door! Activate the system at the critical moment of life and death, and become stronger when attacked by ghosts! Make him extremely happy! But what he never expected was that since that day, ghosts would come to his door from time to time, and they would start fighting if they disagreed! "Ding! You are attacked by a female ghost in red, and your merit value +1." "Ding! You are attacked by a water ghost, and your water-bending ability +1." "Ding! You are attacked by a fire ghost, and your fire resistance +1." "Ding! You are attacked by zombies, body refining +1." Late at night, mass grave. Zhang Fanran hugged the thigh of a beautiful ghost dressed in white and shouted: "Little sister, don't run away... Please attack me as much as you like." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.