(Second update)
"Ah! There seem to be quite a few Demonic Path cultivators around here. Watch me!" Blue Ice said coldly. She took out a small blue pearl, which flickered with blue light. A layer of blue light immediately enveloped her, then spread over the entire Flying Boat, wrapping Li Xiaoya and the others within it as well. With a flash of blue light, the boat and its passengers blurred and vanished. More impressively, even the faint sound of the boat cutting through the air disappeared.
Li Xiaoya estimated that even a late Golden Core Stage cultivator would be unable to detect them with divine sense unless they came within a dozen or so zhang. Even a late Nascent Soul Realm cultivator like Black Old Devil would probably have to approach within several li to sense them. As for Spirit Communion Stage cultivators, that was hard to say.
Once Blue Ice activated the treasure, everyone naturally fell silent to avoid revealing their position.
There was a sizable squad of nearly ten Golden Core Stage cultivators in each direction, but the two squads were several dozen li apart. Blue Ice steered the Flying Boat straight through the gap between them. Only after they had flown more than ten li beyond the squads did she let them reappear.
"Ah! If it weren't for an old woman like me, Blue Ice wouldn't have to work so hard!" Mother Li said with a bitter smile as soon as they became visible. She was right. If not for her inability to use magic power, Li Xiaoya, Dong Santong, and Blue Ice could easily have used their own divine abilities to turn invisible and escape. Blue Ice would not have needed to use that treasure specially for her.
"You're too kind, Auntie. It was no trouble