This is an imaginary ancient world with strict hierarchy and popular food. Shen Yao was originally a modern cook, but she transformed into a concubine whose father did not love her mother and was always bullied by her cousin. An accident gave her a mysterious space. There are spiritual springs, spiritual plants, and recipes in the space. The spiritual springs can improve the quality of ingredients and heal wounds. With space and cooking skills, she opened a restaurant and developed new dishes. The business was booming and she slapped her cousin and others in the face. Later, she will get to know the male protagonist, gain recognition from the royal family, resolve the crisis, reach the pinnacle of life, and start a legendary life as a group favorite.