Metropolis: I'm Fighting Ghosts and Monsters

"Hey, the ghost is in the process of upgrading. The upgrade is successful. The ghost's life change is triggered. You can choose one attribute from the following three attributes." "Attributes: Normal, Armor +20." "Attributes: Normal, movement speed +20%." "Attributes: Rare, Armor Penetration +20." Li Ang discovered that his system could be upgraded infinitely! You can also modify the ghost attributes! I thought I was about to reach the peak of my life, but an unexpected guest came to my house. A loli girl with animal ears who is part human, part ghost, and part husky. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.