Fantasy: an Immortal Emperor Emerges from the Liver

After traveling through time, he awakened the Heavenly Rewards System. No matter what technique it is, as long as you practice it, you can gain experience points and continuously improve your cultivation level. Bai Yunfei began to practice quietly, not wasting every inch of time, and shocked everyone. A few years later, when Bai Yunfei was sitting on the throne, overlooking the thousands of worlds, he was shocked to realize that he was already invincible in all worlds.