C75 Aquamarine

Ye Xiao compared the rune on the metal piece with the restriction on the entrance. The rune's aura matched the restriction, which was clearly proof that they had entered the small path.

Then, Ye Xiao walked into the alley with the piece of metal. As expected, the restriction at the entrance didn't warn him. Ye Xiao couldn't help but smile.

The interior of the path wasn't that deep