The heroine Cong Xiandai traveled to ancient times and became the anonymous wife of the down-and-out prince He Heng and the mother of a pair of children. She battled wits and courage along the way and relied on her previous life's cooking skills to make delicious food. In exchange, she was able to open the door to space step by step, healed Xiao Heng's leg, and raised a pair of children. The heroine has a humorous personality. In order to find ingredients, she tried her best to be funny all the way. In the end, she overcame all difficulties and achieved success with the male protagonist. The family lived in seclusion in the mountains and lived a happy life.
