Shen Qingci, the concubine of the Shen family in Jiangnan, survived a desperate situation after being abandoned. With a little calculation, she started as a street vendor and developed a small grain and oil shop into a business that spread all over the country. Not only did she improve farming and mulberry trees, bringing countless people to life, she was also involved in a major case of the court's treasury deficit as a merchant. In the process of scheming against each other and fighting side by side with Prince Jing Xiao Zhuohua, she gradually uncovered the truth about her parents' unjust deaths. In the end, without entering the harem or relying on the emperor's favor, she broke the thousand-year-old system as a woman and became the first female minister of the Qi Dynasty. She worked side by side with the emperor to protect thousands of miles of mountains and rivers, and heralded the spring breeze of the world.