chapter 405 Refining Casting Elixir

"Are there any other residual maps?"Chuck Hao frowns slightly as he touches the two maps.

However, Chuck Hao found the location of the first one on top of the two remnants.

But now is not the time to think about that.

Chuck Hao put away the blueprints, adjusted his body and mind, then opened his mouth slightly, and the black cauldron slowly flew out.

The Thunderfire Spirit Seed trembled in Chuck Hao's spiritual sea, and the power of the Thunder...