Setting aside the Great Emperors in the Primitive Abyss, the fifth tier was the strongest level of power.
In the outside world, a Great Emperor would only be able to cultivate the Nine Star Regulations to the consummate level. This was the limit of heaven and earth.
If he wanted to break through to the fourth tier, he could only enter into the Primitive Abyss and grasp one of the four elements—Life, Death, Creation, and Destruction.
However, the Great Emperors in the Primitive Abyss had all long since exceeded the limit of their lifespans, and could only continue to live by depending on the essence of Life there. It was impossible for them to leave the Primitive Abyss.
Thus, the strongest battle prowess in the outside world was the fifth tier.
Boom! This punch was incredibly domineering.
Without the slightest hesitation, Ling Han turned around and left.
