Enshrouded by Death Qi, the mysterious figure planted one foot firmly on the ground, the Death Qi condensed, forming a white-grey Qi mass like cotton floss. A stream of Qi Mechanism pierced through the earth, spreading a sense of Death, instantly disrupting the formed array and even tainting the roots of plants and grass, obliterating their life force.
This was an attempt to prevent Jiang Li from using the 'Wood Fire' method that had once defeated the Fourth Prince and trapped Wan Dingtian.
It was clear that the person was well-aware of Jiang Li's battle achievements, knowing at least one of the two battles.
However, the battle inside the Cave Heaven Blessed Land had left no survivors, the Fourth Prince and Zuo Zhao were dead, and the others should not be aware of the specifics. The other battle was restored by the Emperor using the "Oral Heavenly Constitution," and theoretically, aside from a few individuals, no one else should know about it.