Li Huai's Sword Tao is the most extreme in this era, harming others as well as himself.
Even Su Xin once tried to correct Li Huai's path, but Li Huai was never able to change. In fact, he didn't need to change because this was his path.
Thus, in later stages, Su Xin could only hand over the method of balancing the Yin-Yang forces of life and death within himself to Li Huai. Although it couldn't prevent the erosion brought by the Death Force, it could at least reduce some backlash.
Of course, Li Huai didn't care about these things at all. What he pursued was not the ultimate of Sword Tao, but the ultimate on the path of death!
Li Huai was shrouded in terrifying death qi, and his Dharma was that of a Hades from Hell. However, at this moment, his Dharma seemed to have condensed inside his body, transforming into Hades himself and turning everywhere he passed into the Death Region Nether Soil!