The new cultivation technique, the Tiangang Universe Divine Art, had mainly leaned toward the formation technique Tiangang Returning Truth Art when Chen Fei fused it before.
Starfall Rampage was naturally very good as well, but this kind of technique that grew stronger the more injured one became was somewhat at odds with Chen Fei. After all, what Chen Fei had always pursued was maintaining peak combat strength.
By the time he truly showed fatigue, he was already gravely wounded and on the verge of death, almost unable to lift his sword.
Thus, with Starfall Rampage, Chen Fei had only absorbed the essential parts concerning the circulation of the divine soul and essence force, while he had instead fused most of the Tiangang Returning Truth Art.
Space Rule provided an enormous boost to setting up formations. Just like now, when Chen Fei used the Eight Gates Formation, it was even smoother than Xie Changxuan's had been before.
Of course, this also had quite a bit to do with the fact that Chen Fei had now cultivated the Tiangang Universe Divine Art to the Perfection Realm.
After consuming two portions of Mid-Grade Spiritual Materials from the Sky Opening Realm, Chen Fei had improved greatly in every aspect. Besides recultivating the new technique to the Perfection Realm, which allowed Chen Fei to grasp a formation cultivator's method of facing enemies, his control over rules had also advanced another step.
Chen Fei had once again successfully controlled one Subordinate Rule of Earth. Now, within his divine soul, he completely possessed three Subordinate Rules of Earth. The two portions of Spiritual Materials had saved Chen Fei nearly a year of bitter cultivation.
If he proceeded step by step, in another two years he would be able to grasp the remaining two Subordinate Rules of Earth.