Jin Ren seemed thoughtful.
The world and all its elements are the Medicine Ancestor's backup plan, and now he knows this.
Among the Ancestral Trees, the Dragon Apricot and the Di Ying Holy Plant are secondary options. The other seven fundamental essences are life forms and spirit plants, restricted by the Medicine Ancestor, making them the least favorable of his backup plans, which is understandable.
But why does the Ghost Ancestor mention this here?
Jin Ren is not stupid, and quickly associates it with the Ancestral Tree in the Mournful Emperor realm, the ancient japonicum.
The Ghost Ancestor gives a slight nod, acknowledging his thought:
"The Sorrowful Emperor refused the Heavenly Ancestor Legacy because he already had an inheritance. At six years old, his talents began to show, and the ancient japonicum selected him."
