Meanwhile, Chen Feiyu manipulated his true essence and sword intent, rushing toward the "Xuantong Aperture" together. Perhaps it was because the *Hunyuan Sword Scripture*, as the teachings of a sword immortal, was simply too profound.
With the true essence of his current late-Legendary realm, coupled with the sword intent in his dantian, Chen Feiyu could only advance inch by inch along the cracks of the "Xuantong Aperture"; there was no way to thoroughly break it open in a short time.
Yet time was pressing now. If he stayed in the world within the painting for too long, Dantai Yuchen outside would definitely be in danger!
Chapter 721