In order to pay for his grandma's medical expenses, the delivery boy promised to run around in the wind and rain all day long, but he was cold-hearted and made things difficult for him. However, due to a soft-hearted help on a rainy night, he accidentally met the Yuanji Immortal in the immortal world, awakened the immortal cultivation system, and started the counterattack of "immortal cultivators delivering food".
