This question Yun Che had brought up caused the hearts of the seven Patriarchs to uncontrollably clench, because to them, this was an overly sharp question. Back then, when the former Demon Emperor fell into Profound Sky Continent, everyone had believed that the probability of him living through it was close to none. They had never gone to Profound Sky Continent before, so if they were to infiltrate hastily, there was a huge possibility that they would lose their lives. At the same time, the Twelve Guardian Families had prospered for ten thousand years, and they had been secretly competing in the dark. If their family’s experts were to lose their lives in Profound Sky Continent, the family’s forces would definitely decline. Hence, they didn’t dare, and in the depths of their hearts, they were basically unwilling to take such a huge risk… Only Yun Canghai insisted that he definitely wouldn’t believe the former Demon Emperor was already dead without seeing the corpse with his very own eyes! He decisively lead the ten strongest Grand Elders of the Family, and traveled to Profound Sky Continent…