Prehistoric: Tongtian Hidden Dragon Clan, Rewarded with the Immortal-Destroying Sword

After traveling through time and becoming the leader of Tongtian Cult, the dragon clan begged for help. I pointed out a way to survive and asked them to hide in the East China Sea, but Tiandao actually sent me an immortal-killing knife. From then on, the saint also took a detour when he saw me. Hongjun couldn't sit still: Tongtian, what are you holding in your hand? I laughed: Daozu, what do you think?