"Qian Kun Dou Xian Lu" tells the story of Lin Xiao, a grassroots boy who accidentally steps into the path of immortality, meets the second-rate Pang Dun and the "venomous tongue" Su Qi, and gradually gets involved in a series of ups and downs such as the struggle between famous sects and demon sects, and the competition for immortal treasures. He continues to grow up in various crises and jokes. The story includes fights between fellow sects, battles between good and evil, exploration of ancient ruins, betrayal and redemption, as well as off-line and funny daily life, with both scrawled laughter and human warmth. In the end, Lin Xiao and his partners cleared away the fog, shattered fate and conspiracy, and achieved a legend of immortality that is praised by the three worlds.