Just as Lu Xuan had predicted, disguising as the golden-robed and silver-robed demons proved beneficial.
The very next morning, an order came through. The young lord of the Sky Demon Sect, Yan Feiyu, instructed the two demons to select their subordinates and head to the back mountain to assist in repairing the formation.
Lu Xuan, using the secret techniques from the Illusion Scripture," transformed himself and Cheng Lingzhu into the appearance of the two demons, foolproof against detection.
Both the golden-robed and silver-robed demon cultivators, at the pinnacle of the Golden Core Stage, held significant status and some authority.
Lu Xuan casually chose a few demons and followed the monk who came with the order to the back mountain.
Halfway up the mountain, a vast formation platform was embedded, where dozens of demon cultivators had already gathered, with Golden Core leaders each leading a group, waiting there.