```
"Continue to open up more spatial layers..." Lin Yuan's thoughts converged.
Actually, Lin Yuan could have attempted to break through to the Tenth Rank as early as when he created millions of spatial layers.
According to the experiences of countless Ninth Rank beings in the Main World breaking through to the Tenth Rank, millions of spatial layers were enough to meet the threshold for the breakthrough.
But Lin Yuan did not wish to forsake the greatest opportunity presented by this traversal.
After breaking through to the Tenth Rank, the Inner World would continue to transform and begin to 'solidify' to a certain degree.
At that time, creating spatial layers as one could at the Ninth Rank would not be so easy.
Instead of that, it was better to open up as many spatial layers as possible while still at the Ninth Rank.
Why did Hunyi, the strongest Ninth Rank being of the Tianyu Clan, open over thirty million spatial layers but still refuse to break through to the Tenth Rank?