The abandoned queen Shen Zhaoning was trapped in the cold palace, but she used wild vegetables as medicine and stove fire as a sword to cook up amazing delicious food in the cold and hungry. Xie Yanqiu, the former imperial chef, transformed into a market cook, silently guarding her broken dignity. The fireworks in the cold palace quietly awaken the forgotten taste memories inside and outside the palace walls - the mute eunuch can understand the heartbeat of the ingredients, the poisonous nun hides the secret recipe for revenge, the hypocritical female officer secretly learns but is counterattacked, and the down-and-out prince sees the hope of the country rekindled in a bowl of soup. When the golden chopsticks in the imperial dining room tremble, and when the common people sing, "There is a divine chef in the cold palace," this world will eventually be warmed back by a mouthful of hot soup.