In fact.
The moment Cheng Han met Profound Palace Master Yun Changtian.
He clearly sensed an exceedingly covert, yet remarkably high-level Transcendental Fluctuation swiftly sweep across his entire body.
Clearly, Palace Master Yun was using a secret technique to quietly examine his strength.
An ordinary Mystic Adept would not have noticed it at all.
But Cheng Han was different.
Within his Sea of Spirit, the ball of light representing the Secret Universe Profound Imprint gave a deep, powerful throb.
The balls of light representing the True Flame Profound Imprint and Spirit Control Profound Imprint instantly gave off a trace of Black Mist, becoming faint and indistinct.
The Soul Tempering Imprint was likewise partly shrouded by Black Mist.
Only the Lofty Stone Fragmented Imprint and Spirit Vast Myriad Forest Profound Imprint were not covered by the Black Mist.
Cheng Han was very satisfied with the result. Palace Master Yun had not detected anything unusual.
Some time ago.
He had personally "directed" an interdimensional Divine War and witnessed the battles of numerous God-level Experts.
The newly born Serpent of Sin and Life was the Lord of Dark Deceit's "alternate identity," and the latter involved a domain—Hidden Power.
Although Madam Snake had changed Divine Bodies, she remained adept at the power of concealment.
Cheng Han had long since mastered Hidden Power. When he had watched Madam Snake's snake skin being brutally stripped away by a Myriad Heavens Race expert, the Eye of Omniscience had analyzed an even stronger power—True Secret Power.
Simply put, it was an "upgraded version" of Hidden Power.
Palace Master Yun's secret technique failed to penetrate the cover of True Secret Power.
This Mystic Supervisor had no idea that this newly advanced Mystic Adept actually possessed the strength of a Mystic Master.
And had even condensed an astonishing five Profound