Chapter 839 Grade A Intelligence

Naturally, Harvey wasn't a fool, so he understood what Graeme was trying to say.
Dad said we would need Jonathan's help in the future. He probably means we'll need him to heal our Divine Realm cultivator. A cultivator's spiritual sense is no longer confined to his mind after reaching Divine Realm. His spiritual sense will turn into vita during Divine Tribulation, which is pretty much that “life force” thing that Dad was talking about. It's just like with Aetomoye, who was able to remain in the mortal world for a brief period of time even after losing his physical body. To achieve divinity by becoming one with spiritual sense. That is the true meaning of Divine Realm. As such, injuries sustained by Divine Realm cultivators would affect both their physical bodies as well as their spiritual sense. That isn't necessarily a con of reaching Divine Realm, though. Only those of a similar or higher cultivation level are capable of hurting Divine Realm cultivators, so their attacks must involve Pryncyp. Such attacks target the cultivator's life force, so regular medical practitioners can't possibly treat those injuries. The power of life force that Jonathan possesses stems from the Pryncyp of Life. By having enough of it, he could potentially reconstruct a person's Kore even if it is destroyed.
That was when Harvey realized why Jonathan was so important to them.