The Legend of Soul Stealing

Legend has it that there are three springs in the world, and under the three springs is the underworld, and at the end of the underworld is the kingdom of the dead. Human beings have three souls and seven souls. The seven souls are immortal and are immortal. The three souls are immortal and are immortal. However, everything in the world will die. Even gods cannot escape the laws of the world. From the moment a boy crawls out of the grave, there is no turning back. Drawn by fate, he pursues gods, demons, ghosts and monsters, the secret that humans have longed for for thousands of years - immortality.