The complete free energization of both body and soul was actually easy to understand. It referred to the ability Ling Wuyuan had just displayed—the ability to freely shift between gray mist and physical form.
By the same logic,
Undying Nature referred to that same kind of ability.
It simply referred specifically to how Ling Wuyuan had now, more or less, completely overcome the physiological weaknesses inherent to a flesh-and-blood creature. He no longer had any fatal weak points in the conventional sense.
Even injuries severe enough to reduce him to dust and shattered bones
could no longer have much effect on him.
At most, they could consume a portion of his strength.
After all, not only could he freely switch between dense mist and physical form at any time, but with a single thought, he could turn his damaged flesh and bones into dark gray mist and instantly retrieve them. He had no need to slowly recuperate like ordinary living beings. As long as his energy did not run dry and his will did not disperse, he would not die—something akin to an immortal body, in a sense.
At this point,
if one wanted to truly kill Ling Wuyuan,
one could basically only rely on absolute violence.
All other methods were of little significance.
This
was undoubtedly extremely important to him!!
It symbolized not only that he had completed a leap in the level of his life, but also that he had taken another great step—an निर्णायक step—along the path of becoming powerful in every aspect!!
Moreover,
because the gray mist itself was shadowless, formless, without appearance, ever-changing, and without any fixed shape,
in the years to come, it would be far from difficult for Ling Wuyuan to strengthen it through cultivating various [Acquired Divine Abilities]. Unlike others, he would