I Really Didn't Know They Were Monsters

Lin Xuan traveled to a world where demons were rampant, where dangers abounded and he could die at any time. Fortunately, he has a beast control system. As long as he completes the bonding task with the contracted spirit beast, he can receive system rewards and embark on the road to immortality! Little did he know that the spiritual beasts he contracted each had secrets! The eldest lady cat demon who possesses the demon eyes of destiny and carries a blood feud, the beautiful green snake woman who has been hiding for thousands of years and is full of pornographic waste, the pink butterfly princess who fantasizes about becoming a phoenix, and the jade phoenix noble concubine who is trapped in the royal power... One day, the fairies who slayed demons happened to pass by, but were captured by Lin Xuan's monsters and presented to their master. Lin Xuan quickly explained: I really didn't know they were monsters!