Su Yi, one year after he became a son-in-law, he evoked memories of his past life, and finally realized that in his past life, he was the famous Xuanjun Sword Master. in Dahuang Jiuzhou! Su Yi embarked on the road to rise. Like his wife Wen Lingzhao, he also wanted to dissolve the marriage. Moreover, in order to know the truth of his mother's death, he began to fight with the power of the Su family. When these grievances are resolved, Su Yi will return to Dahuang Jiuzhou to find the disciples who betrayed him one by one and end his grievances

In a land torn by war, the three kingdoms of Dayan, Xiyan, and Nanyue have battled for years. Prince Murong Jinghe of Dayan, renowned for his military prowess, suffers a devastating betrayal, leading to the annihilation of his army. Determined to uncover the truth behind the treachery, he seeks justice while navigating the treacherous court politics. Amid this turmoil, Mei Lin, a warrior presumed dead, becomes Murong’s only ally in his quest for revenge. As they fight together, a complex bond forms between them, blending love and sacrifice, as they both struggle to survive and seek justice.