"Heavenly Demon State, quite interesting," Su Heng stroked his chin, a gleam of delight flashing across his eyes.
Su Heng's terrifying strength mainly stemmed from two aspects. The first was his physical body and realm, the foundation. The second, was the enhancement brought by the Domineering State, Dragon Marrow, the heart of the Golden Crow, and many other Secret Techniques and blood and flesh mutations, which were also extremely important.
The Heavenly Demon State was probably similar to the Domineering State.
However, the focus was different; the former was more about the Spiritual Domain, constantly changing.
Whereas the latter greatly amplified physical prowess, maxing out strength and speed.
Of course.
The Heavenly Demon State had not yet been unlocked.
All these speculations were just Su Heng's subjective guesses.
What the actual situation would be like, and how much change this cultivation period could bring about, only time would tell.