Su Xiaoshi, an ordinary boy, accidentally stepped into the world of immortality in order to cure his illness and save his mother. On this road there are both prodigies from aristocratic families and idlers from small towns; there are magic pills and elixirs as well as strange creatures. Relying on witty words, help from friends, and occasional cheating, Xiao Shizi stumbles along the way and makes a lot of jokes: he kicks the club and makes an own goal, he is the king of the secret realm, and the forces deal with each other like walking on thin ice. As the adventure deepens, Su Xiaoshi gets to know his close friends, experiences life and death choices, and gradually sees clearly the undercurrent of power in the world of immortality and the true meaning of the path to immortality, and continues to grow and transform. In the process, the mystery of fate is gradually revealed, and the former opponents are either close friends or enemies. In the end, at the critical moment of fate, he used humor and tenacity to break the shackles and achieve his own fairyland.