After the death of the Great Xia Regent Sang Ning, he traveled to modern times and became the real daughter of the wealthy Nan family living in the countryside. Faced with the difficulties faced by the fake daughter Nan Siya and the indifference of her family, she calmly responded with the wisdom of the ancients and the style of a king. From appraising treasures that amazes Beijing circles, to strategizing business wars, Sang Ning works step by step and makes a comeback. He also got acquainted with He Siyu, the heir to the top wealthy family in Beijing. The two went from temptation to heartbreak. In the intertwining of intrigue and true love, they jointly wrote a romantic legend that spans time and space.
