A month passed quickly.
In the valley.
This is where Ji Bingyu, Xia Jingyan, and Mu Ziyi had been secluded for practice.
After a month of arduous cultivation, they finally achieved a breakthrough, with the tremendous influx of nature's spiritual energy, their bodies underwent an astonishing transformation.
However, their secluded dwelling was bound by a Seventh-Order formation, hence the commotion from their breakthrough was not noticed by others.
Boom~~
At this moment, Ji Bingyu, Xia Jingyan, and Mu Ziyi almost simultaneously emerged from their dwelling, their faces brimming with joy, their aura ten times stronger than before.
Clearly, they had leveled up to the Foundation Establishment Realm, becoming Foundation Establishment cultivators.
"Haha, sisters, who would have thought that we would promote to the Foundation Establishment Realm at the same time. This is really worth celebrating."
Ji Bingyu laughed heartily, feeling overjoyed.