Dou Po: How Did the Promised Simulation Come True?

The scumbag committed too many crimes and was sent to another world by truck. Good news: I'm dressed as Xiao Yan. Bad news: The grudge disappeared but Yao Lao disappeared. In its place is a simulated system. "Complete the simulation, become the opponent's Bai Yueguang, and receive rewards based on your rating..." "S-level Burning Jue technique, A-level Flame Devouring Wave Ruler, B-level strength improvement..." Since it was a simulation, Xiao Yan decided to let himself go and use his life to complete every great performance! "My dear sister..." Xiao Yan pointed at Yun Yun's forehead, leaving a trace of blood on her face. "Yun'er, don't be sad, just live with my will..." "The poisonous body of disaster is not indestructible. Take out my magic core and make it a part of you..." Many years later, Xiao Yan, who was holding an S-level reward, was counting the trophies when he was surprised to see a series of beautiful figures. "It's fun, isn't it, my dear brother..." A long sword was placed on Xiao Yan's neck. Seeing his unexpected expression, Yun Yun's mouth curved slightly, and then she leaned forward with a touch of red. What the former felt was a refreshing feeling. "No! How did the simulation come true?"