The bankrupt tycoon Lu Chengye returned to the countryside and found that what he inherited was not a dilapidated house, but a "Shanhai Restaurant" that opened at midnight and all employees were certified monsters. Siberian tiger chef, panda pastry chef, koi cashier... His mission is to use Xuanmen cooking skills to feed various spirits and repay huge debts. The competitor and ex-girlfriend who pushed him into the abyss of bankruptcy was knocking on the door of the small restaurant with business investigations and unresolved feelings at this moment. When the city's spiritual vein crisis approaches, the former CEO has to use his left hand as a spatula and his right hand as an abacus to lead a group of fish-catching monster employees to recover the inheritance and warmth that are more precious than wealth in the battle to protect the spiritual veins and the complicated resurgence of old relationships.