C2263 Promotions Refinement of the Book of Heaven

Time flowed on.

It had been more than ten months since Chu Yan left his cultivation state.

The ancient country's cultivators made Chu Yan wait two years.

There were only three months left before the two year period.

During this period of time, Chu Yan did not step out of this space even half a step.

On one hand, it was because this void gave him a lot of insights.

As time passed