Jian Wushuang constantly elevated his divine power as he stayed in the golden prohibition.
The golden prohibition was unique to begin with. There was no one who noticed Jian Wushuang in the golden prohibition.
There were three Great Emperors who continued to stand guard outside the huge golden whirlpool all year round. Occasionally, the three Great Emperors would release their soul power to scan through the golden whirlpool. However, their souls couldn't detect the scenery within the golden prohibition. Naturally, they didn't find out about Jian Wushuang.
It was even more impossible to see him with naked eyes.
Hence, the entire golden whirlpool became peaceful.
Jian Wushuang stayed in the golden prohibition to refine and absorb divine power aggressively in order to level up his power, but no one knew.
As for the dark millstone, it wasn't affected at all. It continued to move in Eternal Chaotic World and it continued to crush everything.
