A few more notes Li Chang Hu had left but not expanded upon, likely due to the stages being too far away, was the fact that the Resonance Stage was the stage with the least cultivators despite the fact that the advancement to the Void Returning Stage was also the advancement with the highest lethality rate.
Although it was true that someone with an advanced understanding of a complex and high-growth Resonance Concept could not only rival a cultivator in the Void Returning Stage but also one in the Spiritual Palace Stage, it was rare for cultivators to cultivate to such a state.