Food blogger Lin Shutong accidentally dressed as a queen who was banished to the cold palace, and she was accompanied by Xiao Yu, a three-year-old prince who was notorious for being a "mother-killer". The cold palace lacked food and clothing, and the royal food was comparable to "pig feed." She relied on her professional knowledge to grow bean sprouts and roast sweet potatoes to survive, but she didn't know that her complaints could be heard simultaneously by Xiao Yu and the emperor Xiao Jingyuan who was secretly following her.
From the survival battle to protect the prince and fight for food rations, to the confrontation in the harem against the false accusations of the noble concubines and the troubles made by the eunuchs, Lin Shutong uses food as a blade and the voice of his heart as a bridge. With the help of father and son's "eavesdropping", he gradually investigates the unjust case of treason by the original owner's deposed relative and clears the reputation of "the demon queen". In the process, she used brown rice candy to soothe the cubs, used honey cake to impress the Queen Mother, used cereal recipes to alleviate the food shortage, and even created fireworks and warmth in the cold palace during the tug-of-war with Jamel Xiao. In the end, she not only regained her position and protected her family, but also used delicious food and sincerity to rewrite the fate of herself and her mother and son.
