Transmigrate Into a Book as the Villain: I Take the Blushing Empress as My Wife

In my previous life, I cursed the villain for being an idiot, only to transmigrate into the villain himself. Looking at the maid the original owner had often abused, I knew she would one day become an unparalleled empress who could shatter the Nine Heavens. So I decided to turn over a new leaf, piling the finest pills in front of her and giving her the softest bed to sleep in. That way, I could get close to the empress someday, too. I even activated the Guardian System: as long as the empress grew stronger, I would grow stronger with her. Just as I was happily enjoying the chance to lie flat, an army from the Central Divine Realm came bearing down on us. I stayed calm. The next moment, the empress returned from the stars. With a single strike, she cleaved the sky in two and looked down at all living things. “Who dares lay a hand on my master?”