Su Jianan, a 28-year-old divorced modern woman, accidentally traveled to the Dajing Dynasty and became the daughter of the prime minister. When she first met Xiao Yufan, who was still the prince at that time, the two knew each other and worked hand in hand. With her modern perspective and wisdom, she helped Xiao Yufan implement the New Deal: building schools and opening mutual markets on the border to let the Han and Hungarian people live in harmony; promoting the construction of high-quality seeds and water canals across the country to relieve the people's food and clothing difficulties; establishing women's schools and benefiting medical clinics to break old customs and benefit people's livelihood. From the crown prince to the queen, Su Jianan has always stood side by side with Xiao Yufan, guarding peace with her original intention and watering the prosperous world with her actions. In the end, the two worked together to create Dajing's prosperity, and also gained true love and stable years that spanned time and space.
