To Chu Xuan, that was an extremely long time. He could not wait that long.
Moreover, the Great Dao calamity was approaching. Still, he could only persevere and hope that the system would give him some treasures while trying various schemes and plans to trigger the system's rewards.
However, most of his targets were gone now, though there was still one particular big fish…
The hidden expert that was targeting Hei Yue; likely due to her innate divine soul.
Chu Xuan speculated that this hidden expert was a chaotic being. Still, this too required patience, so Chu Xuan could only extend his Dao path day after day until an opportunity presented itself.
…
A month later, he finally broke through the limits of the Nine Extreme Daoyuan realm, with his Dao path now being 100,000 miles long.
After breaking through, the nine stars of his Dao path suddenly merged and condensed, before appearing at the source of his Dao path.