The four Chief Sovereigns had invaded the Martial Dao Era, only to be swept clean away by Martial Lord Ye Xiwen. This battle shook the world and all the Ancient Eras.
None of those Ancient Eras had imagined that Ye Xiwen and the Martial Dao Era possessed such strength.
Or rather, that Ye Xiwen himself could possess such strength!
Before this, not even the most wildly imaginative people had thought Ye Xiwen could wield such combat power.
For before this, even someone as formidable as Creation Heavenly Lord might defeat a Chief Sovereign, but no one had ever heard of him slaughtering Chief Sovereigns with such savage brutality.
All told, the Chief Sovereigns Ye Xiwen had slaughtered numbered no fewer than six.
In many people's eyes, Ye Xiwen had earned a resounding title: Chief Sovereign Slayer. That he had accomplished this as a Half-Step Chief Sovereign was unprecedented, something never seen since ancient times.
That was what frightened many people most. The Ancient Eras in particular knew well that whenever the current era flourished, their own days became the hardest.
Yet Ye Xiwen was so powerful, and he even intended to prolong the Martial Dao Era's lifespan. This did not accord with the heavenly principles they knew, nor with the great Dao of heaven and earth as they understood it.
The changing of eras was the great Dao of chaos. Who could stop it?
No one could stop it!
Many secretly wondered when the Chief Sovereigns within the Mysterious Land would return.
Throughout the ages, few Chief Sovereigns who entered that Mysterious Land had ever emerged again. Compared to the great Dao contained within it, there was simply too little outside that could attract them.
And with the Chief Sovereigns absent, who could stop him?
Moreover, even if the Chief