First Person Cultivating Immortality

The book tells the story of an ordinary person's path to immortality in a strange alien continent from a first-person perspective. On the road to reincarnation, he encountered an invasion from another world and jumped into the river of chaos in order to survive. Who knew that he lost all his memories and was reincarnated successfully? What is his true identity? What does the Dragon Saint, the Demon Queen, the world's greatest swordsman, and the invincible empress have to do with him? Is all this accidental or inevitable, calculation or chance? How should he, with his mediocre talent, uncover all the conspiracies and fly to all directions? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.