The story begins on a thunderstorm night. Delivery boy Lin Xiaoxuan braved the rain to deliver an order to an old house in the suburbs with the note "Urgent! For help!" The customer turned out to be an unruly cultivator who was about to die, and before his death, he poured the inheritance of the ancient god of food into the takeaway thermos. Since then, Lin Xiaoxuan's life has been completely overturned: the punctuality of food delivery affects his cultivation breakthrough, five-star positive reviews turn into successful virtues, and negative reviews lead to inner demons. He originally wanted to continue delivering food while lying down, but he encountered strange orders one after another, such as the urban demon's modified meal, the underworld ghost's milk tea, and the eldest daughter of a cultivating family asking for special delivery of spiritual food. Under the secret guidance of the station leader Chen, Lin Xiaoxuan gradually mastered the unique skills of practicing food delivery - riding an electric bicycle to practice physical skills, memorizing maps to cultivate spiritual consciousness, and handling customer complaints to sharpen his Taoism. As his cultivation level improved, he came into contact with the "Cross-border Service Platform for Immortal Cultivators" founded by Huangpao Zhenren, and found that a large number of monks were pretending to be takeaways, couriers, and online ride-hailing drivers to integrate into the city in order to collect meager spiritual energy. At the same time, radical monk Zhang Wuliang is planning to use the tens of millions of order data from the food delivery platform to set up a "life extraction array" in an attempt to forcibly restart spiritual energy recovery with mortal life force. With the help of his partners Su Wan'er, Lao Chen and others, Lin Xiaoxuan expanded the "spiritual food takeout" business and used delicious food to peacefully resolve the hostility of some monks; while he and Zhang Wuliang launched a two-front duel between business war and spiritual practice.