The Master of Plot Alterations

Which then came to the effects of Chronoa's abilities. The first... was actually what he intended to do, and now that he thinks about it, it was a bit too broken.

No wonder a powerful Miracle had to constantly sustain it, for it to be in effect.

After all, let's break it down like this; let's say there are two Zones. Zone A has a normal time flow, while Zone B has a time flow that is ten times slower, with ten times the Worldly Source.

In simple terms, what a person can do in ten days within Zone A, they could easily do so in just a single day in Zone B. Of course, Cultivation-wise only.

Right?

Now, what if, someone came and reverted the time flow of Zone B to match the of Zone A, yet the Worldy Source still stays as ten times more than that of Zone A.

See where this is going?

In much simpler terms, a person can do, or rather, cultivate ten times faster in Zone B, than in Zone A, even though only a single day had passed on both Zones.