Princess Lingyue of Dayao and Prince Xiao Che of Beishuo fell in love at first sight, but they fell in love and killed each other due to the antagonism between the two countries. Dayao was usurped by the powerful minister Yu Wenlie, and the country of Lingyue was ruined. She put aside the love of her children and assisted Xiao Che with wisdom to gather forces, overthrow Yuwenlie, and revive Beishuo. The two experienced life and death in the flames of war and intrigue, and finally fell in love for generations, and jointly built a peaceful and prosperous age.