The narrator tells us that he's chosen to be an immortal in the "world of superpower" . He says that every time he beats these illusions, he gets stronger and stronger. Either he absorbs all of the spiritual power inside him, or he goes through a trial and error phase. He wants to know what it's like to be in the golden core . The narrator says that he remembers correctly that the taoist Dongfangtianjun says that it feels like you're at the core of the universe, and he wants to test this out. He invites us to have a duel with him. He'll purify the mind, the earth,