After returning to his territory, Wang Yi gathered the members of the Mountain and Sea Research Institute to resume their studies on the exotic mountains and seas recorded in the Classic of Mountains and Seas.
They had already researched more than half of the eighty-one mountains and eighty-one seas documented in the classic. However, Yi had only refined two mountains into his body: Flame Mountain and Thunderous Mountain.
Refining Thunderous Mountain had manifested the Great Thundering Mountain God Battle Armor. This was no ordinary equipment. Once donned, it boosted his height to nine hundred meters, wreathed his body in lightning, and generated a massive electric field with astonishing defensive capabilities. Mounted on his back were twelve Thunderbolt Arrows.
