Back then, Beiming Heng once said that when the seal inside Wang Yan's body was automatically undone, it would be the day Wang Yan was cured.
This is because the seal Beiming Heng placed was on the violent power of demon patterns left by the Black Dragon inside Wang Yan's body.
This demonic power was completely beyond Wang Yan's control, rampaging within him, causing his body constant injury.
Furthermore, Wang Yan's own demonic power could not compete with the Black Dragon's powerful demonic force, so it was instead held hostage, becoming equally violent.
That's why Beiming Heng sealed all the demonic power within Wang Yan.
After the seal, Wang Yan not only couldn't feel the Black Dragon's power, but couldn't even sense his own demonic power.
When he suddenly felt his own demonic power throb for a moment, Wang Yan couldn't help but feel a surge of joy in his heart, immediately trying to guide his own power.
