Fantasy: Think of Me as a Talent? That's Great!

A hundred years later, I became the only male favorite of the female demon Yan Ruyu. In fact, I was a slave that was worse than a dog. She regarded me as an ant and trampled my last dignity into dust. On the verge of death, the system that was a hundred years late was finally activated! Bite! The only way to survive: turn the female devil into your own personal cauldron! Good! Very good! A piece of magic contract, the world is turned upside down! The arrogant female devil became my prisoner and wanted to kill me? Sorry, the law backfired and I vomited three liters of blood! Dislike me? But she found that only by being "bullied" by me can she break through the bottleneck that has stagnated her for thousands of years! Looking at her beautiful face that was ashamed and angry, but had to give in, I smiled. Yan Ruyu, don't you look down on men the most? From today on, your body, your cultivation, and everything about you are mine! The Demon Lord's cauldron? No, from now on, you are my life-saving talisman, Lin Chen, and also my ladder to reach the top!