The water-soaking method was useless.
The fire-burning method was useless.
Even Mu Yunyao hadn't noticed this.
Chaos Power didn't work, and even this most clumsy method didn't work?
Could there be an even clumsier method?
"Tell me, if you had to use the clumsiest method to conceal what's on this, what would you do?" Chen Changan asked the others.
"Uh... We'd definitely use a secret technique to hide it."
"Yeah, or maybe an illusion."
"That shouldn't count as a clumsy method, right? Clumsy... I really can't think of anything."
Seeing that no one had an answer, Chen Changan thought it over himself. If it were him, what would the clumsiest method be?
Could it be to cover the original with another layer?
Hm?
Cover it with another layer?
With that thought, Chen Changan carefully examined the hide in front of him. It was of ordinary thickness and looked completely intact, nothing like two pieces stuck together.
Chen Changan tried to see if such a lowbrow method might work. To his surprise, he really did peel a thin layer off the hide.
Though this layer was exceedingly thin, it concealed things extremely well. Even with eyes as keen as theirs, Chen Changan and the others couldn't see what was hidden beneath it.
"What kind of hide is this? Its concealment is incredible."
"Who knows? I've never seen anything like it."
"Forget it. Let's look at what's on it first."
"It really does look like a map."
"But is it a map of the Ancient Domain Cave Heaven?"
The map drawn on it was incredibly simple. It showed only a route, with nothing else—not even what lay at the route's end.
There was so little information that Chen Changan and the others couldn't even tell where they were on the map.
"So