Fang Xiao did not know the particulars of the Yin-Yang Great Dao Song, but the Nine Revolutions Primordial Heaven Art in his possession simply did not include the Mahayana Stage or the Tribulation Stage.
He did not know whether Taibai Ancestor's cultivation had failed to reach the Mahayana Stage back then, or whether he had deliberately withheld the later portions of the art. Even its descriptions of the Body Integration Realm were vague and unclear.
The cultivation inheritances of every faction were among their most closely guarded secrets. Forget studying them—one could not even inquire about them.
Thus, Fang Xiao knew very little about the specifics of the Upper Three Realms.
Originally, he had planned to gradually spread his wings after mastering Seventh Order methods, starting with Spirit Realm cultivators who had backing. He had not expected someone to come knocking on his door.
Though this was a martial cultivator's cultivation inheritance, the various cultivation systems merely placed different emphasis on the three paths of essence, qi, and spirit. Their roots were fundamentally the same.
For instance, upon reaching the Sixth Order, all of them refined Dao trajectory projections and wielded the power of Dao trajectories.
Therefore, the path of the Body Integration Realm presumably led to the same destination by different routes.
As for the Mahayana Stage and Tribulation Stage, they were still far too distant. Fang Xiao had not yet considered matters so far ahead.
But no matter what, this martial cultivator sword Dao inheritance that pointed directly to the Tribulation Stage had arrived at precisely the right time.
Before Fang Xiao could respond, the Martial Cultivator surnamed Qi beside him cried out in shock.
"A Tribulation Stage sword Dao inheritance... In the Tianhuang Realm, it seems only Heavenly Sword Mountain possesses one. Could this be...?"
"That's right.