Other than that, Yang An couldn't think of any other reason.
This would also explain why his Celestial Tribulation was so terrifying, and its scope so vast.
It looked like he was crossing the tribulation for Harmonizing with the Dao, but in reality, besides the tribulation for his breakthrough, it was more likely a tribulation for the merging of his two physical bodies.
His other body was no ordinary thing. It was a physical body from the Origin Realm, not of an Earthly bloodline, and it wielded the power of the Origin Realm.
With his soul as the vessel, he could freely draw upon the power contained within either of the two bodies.
But he feared that if the two bodies were to merge into one, it would not be permitted by the Rules of this world.
Thinking of this, Yang An suddenly understood.
