The three kingdoms of Li, Ning, and Zhao compete for hegemony in the Central Plains. In troubled times, various countries and tribes rely on marriage to achieve mutually beneficial relationships.
The lively and lovely Princess Anping of the Ning Kingdom, who is both beautiful and talented, was originally engaged to the general Qin Ziheng, but due to the alliance between the two countries, she was given a marriage to the eldest prince Song Yu of the Li Kingdom. The two were burdened with the hatred of the country and their family. After experiencing the crown prince's seizure of the throne, they worked step by step in the Li Kingdom, opening their hearts to each other and working together for a lifetime.
Concept: The story of Princess Anping of Ningguo and Emperor Mingyuan of Liguo