There was a vertical crystal wall at the end of the long ramp. It was as flat as a mirror.
That was the midpoint of the crystal peak. The ramp connected the mountain and the plain like a long river suspended in the sky. When Hao Ren was looking at the end of the ramp on the great plain, he thought the road would lead directly to the inside of the crystal mountain. He did not expect its end to be a cliff, and he could not see any entrance whatsoever.
So... was the cliff a test?
"This is it?" Vivian frowned curiously at the place.