Danger! After Being Transformed into the Male Protagonist System, He Is Always Getting Darker

[Cowardly and soft-hearted girl vs. Cruel and evil tyrant] In the novel "Being Emperor", the male protagonist Xiao Fuqing was tortured and bullied as a hostage of the enemy country, and then he blocked and killed gods all the way, and finally became an out-and-out tyrant. In order to influence the tyrant Song Zhaoyin, she wore a book and became a Thumbelina who was less than ten centimeters tall. The system told her that she had to train the male protagonist to become a wise king in order to regain her true form and successfully retire. Song Zhaoyin smiled softly and said, "I am your system. I can help you ascend to the throne easily, but you have to do what I say, how about it?" The future tyrant stared at her face, nodded and said, "Okay." Later, when Song Zhaoyin saw the darkening level that had been rising for a long time, she was so anxious that she tried her best, and even came up with the trick of pulling a red thread, but she didn't see the meaningful look in the tyrant's eyes. Just when Xiao Fuqing successfully ascended the throne and Song Zhaoyin returned to his true form and retired from hiding in the mountains, his blackening value unexpectedly exploded. The system had no choice but to send Song Zhaoyin back into the arms of the tyrant. In the dim candlelight, the face of the great tyrant Qing Jun was stained with bright red blood. He embraced her in his arms, holding her face like a lost treasure, and murmured in her ear: "Zhaozhao can never leave me again in this life." Song Zhaoyin shrank in his arms and was shaking like a sieve. She looked calm on the surface and nodded repeatedly: "Okay, I won't leave, and I won't leave again." In fact, I was screaming crazily in my heart: Help! Male protagonist, why are you turning evil again? !