C2976 Secret Secrets That Can't be Told

"Heaven, Earth, Black, and Yellow, the universe, the eight great high dimensions of the universe."

"Why haven't I heard of this before? If it's a high-dimension universe, then why is it only possible for those at the 16th step to explore it?"

"The high dimension universe can even have a supreme level, let alone us on the other side."

Gu Huang's eyes were full of doubt