The protagonist, Wang Fan, is a delivery rider. In order to raise tuition for his younger sister, he works hard to run orders every day, rain or shine, but he is often made things difficult for his customers and ostracized by his peers. While running an order, he unexpectedly met an injured hidden immortal. In return for his help, the immortal gave him immortal cultivation techniques and a spiritual bead, which awakened his spiritual roots. Wang Fan took advantage of his breaks to practice and relied on his tenacity to quickly improve his cultivation. Not only did he pay for his sister's tuition, he also gained extraordinary abilities. In the process of running orders, he secretly killed demons and demons, helped people in need, met like-minded partners, and gradually uncovered the secrets of the modern urban immortal world. In the end, Wang Fan became an urban immortal, guarding peace and letting his sister live a happy life.
