C3486 The Breath of Thunder Crystals

Chen Xiao's face darkened, and his mind was filled with worry.

He had never expected Wang Tiankui to chase him to the Stormy Lightning Island. Was this a coincidence?

Xiluo pondered for a moment and said, "If I'm not wrong, he came for the heart of the Thunder Crystal."

"He came for the Thunder Crystal Core as well?"

"Yes, the Thunder Crystal Core is naturally the most beneficial to Lei Xiu