In this chapter, xianzi explains to his disciple how to become a dragon. First, he explains that a dragon is an immortal being, but above the immortal world, there is the divine world. The divine world holds power that humans can't, and everyone admires it. The true dragon, on the other hand, is a god that the people adore. The only way for a dragon to be a true god is to undergo a "bone change" . This is a painful process that will take you a thousand years to complete. The pain of the bone change is so great that it makes you want to kill yourself. .