The story takes place in the humorous Xuanyu Continent. Gu Xiaoyu was just an unknown villager. Due to an embarrassing incident, he accidentally obtained the token of destiny and was involved in the adventure of saving the world. Pang Bao, Lin Qingge and other partners followed him all the way through misunderstandings, sect disputes, demon invasions and other hardships. They resolve crises with laughter and resist fate with friendship. Gu Xiaoyu not only grew up to be a hero in the world, but also realized the wisdom of self-choice and "facing life with a smile", and finally defeated the shackles of fate in one fell swoop to protect the earth and his friends. The three volumes progress layer by layer, each of which is wonderful and echoes the previous one. The overall rhythm is tight, and the laughter and heartwarming coexist.