All Heavens and Worlds, but Seek Eternal Life

Soul, mind, body, all heavens and all realms, how can they live forever? The trinity opens the door to eternal life. Between heaven and earth, the structure of the body, the mystery of the soul, and the exploration of the soul are all there. Let's see how a weak-headed young man approaches the hope of eternal life step by step, and opens up wonderful worlds with people, monsters, gods, demons, immortals, Buddhas, ghosts, and Tao...