Superpower

He is a little slave, but he has a heart that is unwilling to be ordinary. An accident gave him a set of ancient secret skills. As long as he swallows blood, he can strengthen his body. In times of trouble, the nine realms in the world are fighting each other, and the resources for cultivation are all controlled by aristocratic families and sects. How can a little slave practice spiritual practice? Gathering the five elements, one dares to enter the nine realms of the world; holding a dragon halberd, one dares to enter the gate of gods and ghosts.