I'm About to Become the Holy Lord, and You're Telling Me I'm an Undercover Agent?

After transmigrating to a fantasy world, Ye Feng becomes a demonic saint hidden within the righteous sect Taixuan Holy Land. He awakens a god-level Fusion System that can combine anything, with a chance to trigger a critical-hit breakthrough!

Taixuan Sacred Hand + Senluo Seal = Nine Heavens Seal of Life and Death!

Ding! Congratulations, you've triggered a hundredfold critical hit and obtained the ultimate art, Yin-Yang Palm!

Chaos Body + Innate Dao Body Sacred Embryo = Hongmeng Chaos Body!

Ding! Congratulations, you've triggered a hundred-millionfold critical hit and obtained a special constitution, the Great Luo Supreme Chaos Body!

The thing is, Ye Feng doesn't like his demonic identity. He destroys demonic sects and slays evildoers, always doing the right thing. Until one day, the heavens and earth change color, demons descend upon the human world, and a demonic overlord arrives at Taixuan Holy Land and reveals Ye Feng's identity. The whole world is stunned.

Ye Feng looks at the Taixuan elders.