The story takes place in the Song and Yuan Dynasties. As a member of the lower class, Luo Chen was oppressed by the concept of "low-class people without nobles". In his last life, he was betrayed and exploited by those around him because of his naivety and gullibility. In the end, he accomplished nothing and died with hatred. After rebirth, Luo Chen took the memories of his past life with him and determined to break the shackles of class and change the fate of his family. However, the forces headed by the three villains hindered him at every turn due to class prejudice. Luo Chen not only faced the lack of resources and connections in the early stage, but was also misunderstood and ridiculed by those around him. But he relied on the prophetic advantage brought by his rebirth to deal with the difficult situation. With the help of He Hui and other helpers, Luo Chen gradually resolves the crisis, slaps his former enemies in the face, and accumulates power and reputation. Whether he can finally break through class barriers and change his destiny is full of unknowns.