The story takes place in the early Northern Song Dynasty. In the 1004th year of the park, Liao soldiers invaded the south on a large scale. Faced with a national crisis, the warriors resolutely surrendered to the army and killed the enemy to serve the country. The traitor escaped before the battle, leading to an unjust case. In order to avoid disaster, the three brothers separated at an early age, kept their names anonymous, and fled to other places. Before parting, a life and death agreement was made. Ten years later, we meet at a fork in the road. Three red dragonflies are used as tokens of brotherhood.
However, something went wrong. Ten years later, due to various reasons, the three brothers broke their appointment. Each thought the other was dead. The love between brothers is strong, and a series of thrilling and legendary stories happened in order to find the lost brothers.
The three brothers had different destinies and different encounters. Each has experienced a thrilling and legendary experience. The love and hatred between family and country, love conspiracy, let us appreciate the legend of life in our motherland together!