"Fellow Daoist, this is the clue regarding the star essence."
The Dark Lord handed Lu Changsheng a scroll wrapped in a special golden thread.
There was a small array formation with a soul mark engraved on this golden thread.
The soul imprint was extremely secretive. Even some experts could not discover it. Even if they did, they would not know where to start!
Once it was stolen, it would be discovered by the Dark Domain.
At the same time, if it was opened rashly, the scroll would automatically explode!
The Dark Lord was about to say how to activate it.
In the blink of an eye, Lu Changsheng erased the soul mark and opened the golden thread with a calm expression.
The scroll was opened without any damage.
Seeing this scene, the Dark Lord's brows twitched.
It seemed that he had to find someone to improve the array formation in the golden threads…