Lin Xiao was originally a loose cultivator in the mountains, living alone and waiting to die. However, due to an unprovoked farce, he got involved in the sect election. He used his words and chance encounters to sneak into the Immortal Sect, and made friends such as Su Qingge and Fat San. Master Qiu Daoren Qiwei taught him to practice against routines, avoid the overt and secret struggles of the sect, and explore the secrets of the six realms. Lin Xiao resolved the crisis in laughter, encountered Qing Yuanzi and other powerful plotters, and fell into critical danger many times. After struggling all the way, Lin Xiao and his friends laughed at powerful enemies, traveled through the six realms, and finally solved the mystery of heaven and the truth about the villain. In the midst of humor and irony, he completed his cultivation and sublimation, and finally became a free immortal in the Six Realms. The book has a fast pace, ups and downs in the plot, frequent jokes, full of adventurous fun, and tight echoes.