Zhao Yunlan, the third princess of the current dynasty who lived among the people since she was a child and was raised by a village woman, returned to the palace when she was ten years old. Although she was very smart, she was ridiculed by people in the capital for being illiterate and vulgar. She developed a domineering personality to protect herself. However, after falling in love at first sight with the honest and upright young man Wu Muchuan, they continued to reflect on themselves and realized the responsibilities and responsibilities of being a princess of a country. The two supported each other to solve the mystery of their life experiences and dedicated themselves to protecting the country.
