Xuan Huan: I'm the Strongest, Why Are You Using the System?

Gu Huan, the supreme emperor of the generation, the pinnacle of Pingxuan Continent. Whether he is the proud son of heaven or the proud prodigy, he must look up to him. The world bows to him and respects him greatly. Gu Huan stood on the peak that shot straight into the sky, watching the fireworks in the world. "It's so lonely as snow." Suddenly there was a "ding" sound, and a female robotic voice sounded: "Congratulations to the host for activating the supreme system." Gu Huan said calmly: You came late, and I became the strongest. System: "..." Gu Huan continued: "Fuck with me from now on." System: "......." The system reluctantly throws out the last ultimate mission: "Open the sky!" Reward: Enlightenment and immortality. Gu Huan aroused interest and was eager to try to open the sky... The introduction is incompetent, please read the text. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.