Xuan Qiancao, the daughter of a convicted criminal, has exceptional abilities. She is determined to clear her father's name and actively seeks a powerful supporter. Meanwhile, Chen Tongxue, an illegitimate child of the emperor, is manipulated by the crown prince and is in a precarious situation. The two people, each with their own motives, approach each other and use each other. After going through life and death situations together, they fall in love and join forces to fight against their enemies, striving for a peaceful and prosperous world for the people.

Adapted from the manhua "Shang Guo Fu Zhi Qian Dui Xue" (上国赋之千堆雪) by Ga Cha Shang Hua (呷茶赏花).