After Being Undercover for a Hundred Years, the Empress Master Was Made into a Sick Girl by Me

He traveled through time and became an undercover agent in the devil's path, and was sent to the Holy Sect to serve as a cauldron. At the beginning, his identity will be checked! Fortunately, the [God-level Pulling System] was activated, and he pretended to be an "innocent savage" at the beginning and deceived everyone. My master is the cold and beautiful Empress of Nirvana. Everyone respects her and fears her. But I found that as long as I interact with her and make her shy, excited, and jealous, I can become infinitely stronger! So, relying on my status as a "savage", I beat her heart repeatedly. Many years later, during the battle between good and evil, I was seriously injured because of her. When he woke up, he found himself in a gorgeous cage, with his hands and feet imprisoned by formations. The aloof Empress Master, with red eyes, whispered in my ear with a trembling voice: "Feng'er, where do you want to go after leaving my master? If you run away again, my master will only make you into a puppet who will never leave me..." I just realized that my aloof master seemed to have been transformed into a... Yandere by me.