Huang Xiaolong refined the Sea Emperor Tower, while the Golden Horned Little Bull didn't stay idle.
He opened his mouth and a mass of Purple Thunder Clouds flew above the Sea Emperor Tower, with streaks of Purple Thunder continually enveloping it, seeping into the tower.
Huang Xiaolong found that with the infiltration of Purple Thunder Power from the Golden Horned Little Bull, refining this Sea Emperor Tower became much easier.
Not only Huang Xiaolong felt this way, even Xiang Xun and the Sea Clan's many ancestors found that suppressing the Sea Emperor Soul Spirit became much easier with this Purple Thunder Power.
However, even so, after five days, Huang Xiaolong still couldn't refine the Sea Emperor Tower.
Refining this Sea Emperor Tower was much more difficult than Huang Xiaolong imagined.
