In an ancient town that doesn't even have Wi-Fi, Duan Qing, the waiter at a salted fish shop, only wants to inherit his family's braised beef shop and wait to die while eating. However, once he peeked at the alchemist casting a spell, a burning fireball ignited his dream of cultivating immortality. A sudden turn of fate occurred. On his way to the big city following his idol uncle Wang Dazhuang, he accidentally picked up the legacy of Ma Liang, the "most affectionate person" in the world of immortality. In order to fulfill the last wish of this dog-licking brother, Duan Qing took a scapegoat and carried Ma Liang's unfulfilled obsession with his junior sister Lu Ying. Duan Qing embarked on a hard-core express delivery journey to the Immortal Cultivation Sect "Jin Xuan Sect".
