There is a unique martial art in the world called Mirror Fate Sword Technique. Those who master it can dominate the martial arts world. However, the process of learning Mirror Fate Sword Technique is extremely difficult. Except for the originator of the sword technique who practiced it to the level of Seventh Grade Mirror, there are no successors. One is the son of the Long family, a famous martial arts sect in the world, and the other is the granddaughter of the Yun family, a reclusive genius doctor. One grew up in the world, one seeks perfection in the world, one hopes to unify the world, and the other hopes to have a safe life. The two very different people came together because of fate. After going through hardships, they finally learned the mirror sword technique to defeat the blood demon and restore peace to the world. He once asked her if she regretted the initial rescue by Meiyuan, and if she regretted being involved in this complicated world because of their acquaintance. Even after two lives, her answer was never.
Purpose: Even if people have different personalities, because of the fate they cherish together, they will eventually come together even if they go through hardships and hardships.