•Protagonist: Lin Xiaomao. Before time travel, he was the "Single King" of the food delivery platform. After time travel, he retained the professional habits of a food delivery person. His cultivation is the lowest level of "qi training" in the world of immortality. However, he can rely on "the survival skills of a delivery person" (recognizing the road, resisting beatings, and being sweet-tongued) to thrive in the world of immortality. His biggest dream is to open the "first food delivery platform in the world of immortality" so that both immortals and monsters can have hot meals.
•Core conflict: The traditional rule of "cultivating one's level" in the world of immortality collides with Lin Xiaomao's nonsensical goal of "opening up the three realms with takeaway services", triggering a series of funny events.
•World view: The world of immortal cultivation is divided into "Xianmen District", "Monster Valley" and "Mortal Town". The three districts do not interact with each other, but they all have the pain point of "difficulty in eating" - the disciples of the Immortal Sect always burn out their alchemy furnaces, often go hungry when hunting monsters, and the food from the mortal world cannot be transported to the high fairy mountains, which provides the soil for Lin Xiaoduo's takeout business.