After returning to the Inner Court, Gu Changge saw that Wang Yue was cultivating and thus he didn't disturb her.
He simply brewed a pot of tea in the pavilion in the courtyard and began to look through the secret technique that the Ancestor had given him earlier.
"It doesn't seem too difficult..."
"It's just a matter of adding a layer of disguise while deploying divine skills, and it's best to slightly change the spiritual energy as well."
"Disguising is not considered difficult, and as for changing the aura of spiritual energy, it might be a bit troublesome for others, but it's easy for me."
With his staggering two hundred points in comprehension, he had only flipped through the secret technique once and had already mostly grasped its principles.
This thing must be something the Ancestor researched in his spare time, not counting as a divine skill nor did it have a grade, it was just a method.