Zhao Hai really didn't know the situation in the secret realm. He didn't expect the wild beasts to be so strong. After sending Wen Wenhai away, Zhao Hai picked up the bone bead on the table and looked at it carefully.
The bone beads looked like they were made of Jade, but Zhao Hai was sure that they were made of bones. They also contained a lot of energy. Zhao Hai did a rough calculation and found that the energy contained in them was equivalent to that of crystals in the outside world. Although the energy wasn't as strong as that of the law crystal, it was still very powerful.
It was no wonder that the arrays in the spirit weapon world were so powerful. These bone beads were a very good power source. With such a power source, the arrays in the spirit weapon world would naturally be powerful.
