"The effect is incredible!"
Tianjizi and Master Evan exchanged a glance, and everyone nodded.
An Immortal Emperor was like the sun in the sky to the Heaven and Earth Laws, the Devil Race, and the Heavenly Slaves' Spiritual Sense. As long as he appeared in an area, they were bound to notice him.
But now, with the Heaven-Deceiving Earth-Changing Pill, even if Immortal Emperor Yin-Yang drew near, he would not attract their attention.
That was because the aura Immortal Emperor Yin-Yang now gave off was no different from an ordinary Great Emperor's.
To the World Will, the Heavenly Slaves, and the Devil Race's top experts, a Great Emperor was hardly worth their attention.
A short while later, Fang Chen felt Immortal Emperor Yin-Yang's aura almost vanish completely from the range of his Spiritual Sense.
Only because Fang Chen's Spiritual Sense was powerful, and because Immortal Emperor Yin-Yang stood right in front of him, could he still sense the emperor's aura. Had the emperor been farther away in unfamiliar surroundings, Fang Chen would probably have struggled to detect him at all.
"Gone. Completely gone!"
Yellow Springs Ancient Ancestor and the others stared at Immortal Emperor Yin-Yang in shock. Within the range of their Spiritual Sense, they could not detect a trace of his aura.
"That's right. My Spiritual Sense can't detect Daoist Friend Yin Yang's aura anymore!"
"The Heaven-Deceiving Earth-Changing Pill's power truly defies the heavens!"
Everyone stared at Immortal Emperor Yin-Yang, utterly astonished.
Fang Chen asked Immortal Emperor Yin-Yang, "Senior Yin Yang, how do you feel? Any discomfort?"
Immortal Emperor Yin-Yang shook his head. "None. I don't feel any discomfort at all. In fact, I feel as though I've become one with my surroundings!"
"Good!"
Fang Chen nodded. "It seems the Heaven-Deceiving Earth-Changing Pill is a success. We just don't