With his current cultivation, to improve his strength, he would probably need at least a Mid-Tier Heaven Dou Technique.
However, the Nine Netherworld Nether Python really did have such a thing in one place.
Recalling the records from the original timeline, Gu He rose to his feet and headed outside.
After advancing to Half-Emperor, the Yellow Springs Demon Saint had taken into account that the Nine Netherworld Nether Python belonged to the same magical beast lineage and left behind an inheritance and Demon Saint Essence Blood for their clan. Unfortunately, over the past several thousand years, no one had been able to withstand the Yellow Springs Heavenly Wrath unleashed by a remnant soul left behind by the Yellow Springs Demon Saint, so they had never obtained the inheritance. Now, Gu He intended to give it a try and claim that inheritance.
In the original timeline, Xiao Yan had obtained the inheritance from the Yellow Springs Stone Tablet with merely the cultivation of a One-star Dou Sheng, a Heavenly Realm Late Stage soul, and a Heavenly Flame comparable to the seventh-ranked flame. Given Gu He's current strength and soul realm, he had a very good chance of obtaining the inheritance. He might even learn some ancient secrets from the Yellow Springs Demon Saint.
Gu He did not know where the Yellow Springs Stone Tablet was, but since it had been created by a Half-Emperor, it was certainly extraordinary. He spread out his soul perception and soon sensed a pressure in a back mountain of the Nether Snake Vein that was no weaker than Heavenly Realm Great Perfection. Given the state of the Nine Netherworld Nether Python lineage, they had no such expert. The soul pressure he sensed must have been left behind by the remnant soul of the Yellow Springs Demon