Zhou Sui was full of anticipation.
He didn't know what kind of changes to his aptitude would occur if he could nurture his Spiritual Root to the level of an Immortal Spirit Root, but undoubtedly, it would be immensely beneficial to him.
After all, who would ever complain about having too high of an aptitude?
Of course, the improvement of his Spiritual Root Aptitude was also greatly related to his partners.
Since his partners had all advanced to the Union Realm, and Daoist Fengxi and Jade Immortal Child were even Mahayana Female Cultivators, their almost daily cultivation with him naturally helped the enhancement of his Spiritual Root Aptitude.
However, after reaching 95%, he also perceived that the progress of his Spiritual Root Aptitude seemed to become slower and slower.
In the recent hundred years, there has been no improvement at all.
