Return from the Myth

In an accident, Zhao Rong came to a strange world, where the imperial way was unified, all the ways were vying for glory, there were even more powerful powers, and all the heroes were united. However, the more he learned about it, the more he realized how terrifying this place was. Legendary characters appear one after another, and countless myths are no longer myths. What is the relationship between this place and the earth? The age of great strife is coming, and all living beings are like duckweeds in the rain. How does Li Chengfeng sing with his sword and reveal the mysterious past of this Jiuzhou Continent?