"The central region of the world within a world has many universe crystals. However all those explorers aren't stupid, two holy lands, four organizations, sixteen big families, along with several universe basic level civilizations, explorers from different planets, everyone will be heading towards the center to fight for them. The competition there will be the most intense, also the rock stratum there is much stronger, just like the theory behind the Valley of Wind and Thunder! Digging there would be very difficult, it's much better for us to look in the other areas of the world within a world."
"The scattered universe crystals, if gathered together, it can be quite plenty."
Babata advised.
Luo Feng listened, at the same time controlling his cloud contact vine to dig underground! Over 3 hours passed and this was their third spot where universe crystals were discovered.
"We've really struck it big." Luo Feng was secretly excited.
The first spot, they acquired 3000 cubic meters.