There are multiple possibilities from that event 1) H&E interfere, the possible future is unknown 2) Since even the solid state cultivator is surprised, it might mean new future where heaven and earth aura replace humanity it either mean. 2.1) All thing got absorbed into H&E and transcend into rank 10, darker future for sure. 2.2) Noah make humanity replace the current H&E. Noah become the world and emit his own version of H&E aura which is similar to the current H&E. Good future. IMO, it is likely 1) more than 2.2), Noah aura make the future unpredictable.

Please avoid the burn out. I have a feeling that you are in that grey zone between normal and burn out state right now.