Suddenly, Su Tian's expression changed.
A strange thought surfaced in his mind.
Su Tian had always had a faint feeling that some mysterious qi mechanism pull existed between heaven and earth.
This left Su Tian deeply puzzled.
It was precisely this invisible pull that allowed Su Tian's soul aura to blend more seamlessly into the rules of the Dou Qi Continent.
Su Tian had pondered this in secret before, but he had never found the slightest clue.
Yet a notion vaguely surfaced in Su Tian's mind.
Could it be... the so-called Heavenly Dao?
Just as Su Tian shook his head and prepared to abandon the thought, a flash of inspiration suddenly burst through his mind.
He could not help recalling the heavenly dao will described in the novels he had read before.
Could the Heavenly Dao exist in this world too?
At this thought, a sharp, cold gleam flashed through Su Tian's eyes. He raised his head, seemingly looking through the Ancient Flame Cavern toward the sky outside.
This seemed to be the only reasonably plausible explanation.
After pondering it briefly, Su Tian shook his head and stopped dwelling on it, turning his attention to his palm instead.
"Next, it's time to upgrade my cultivation technique."
Su Tian drew a deep breath, then stamped down hard. His figure swept through the air as nimbly as an eagle before he settled cross-legged on a huge rock in the Magma Sea.
He closed his eyes, and the sound of churning magma beside his ears slowly faded into stillness.
Flame Mantra, activate!
With that low shout in Su Tian's mind, an immensely powerful surge of aura erupted from his abdomen.
Immediately afterward, an exceptionally violent Dark Red Flame surged out. Its crimson hue was so deep that it faintly revealed a somber black.