The two of Nan Ming and Beichen fought with swords to the end of the world. Under the three kingdoms, the undercurrents in the court were surging, and the power of You Mei Yin Ling was getting stronger day by day. Nan Ming and Beichen could only endure the plan. But two people who are close friends have secret feelings for each other. One is the third princess of Nan Yi, and the other is the prince of Beixuan. Faced with the dilemma of the world and love, how will the two choose?
Concept: Two-way choice between love and family and country