C3360 The Demonic Heart of Thoughts

Even though Dust was a member of the Echelon, his spirit after his death was still extremely weak. In fact, it was even weaker than the spirit of a Cultivator.

However, only a very small number of Mortal Cultivators could produce a spirit after their death. After the death of an Echelon Cultivator, they would definitely turn into a spirit. However, the Void Echelon did not have a Spirit Domain