Chu Bochen was a retired soldier assigned to field duty with a criminal investigation team. During an anti-drug operation, he was shot in a vital spot by a criminal and died a hero on the spot. He enlisted at eighteen, and during his service underwent rigorous training. He excelled in medicine and every form of combat training, and could even develop innovative weapons technology. He was a rare talent. He retired because the local criminal investigation team needed someone like him, only to lose his life in an anti-drug operation.
While everyone mourned his tragic death, he transmigrated to the 1940s and became an outer guard in a warlord's service. There, he not only rose to become a general, but also won the favor of Ye Hanyu, the warlord's daughter. Miss Ye was also a transmigrator, and the two grew together, planning to support each other and share a happy life. But then a scheming woman appeared and drove a wedge between the lovers, creating a rift between them. They later reconciled after having a child together. When the scheming woman panicked and tried to poison them, Chu Bochen saw through her plan, and the bond between husband and wife grew even stronger. Chu Bochen spent his life on the battlefield, creating a miracle in the 1940s and laying a solid foundation for their return to the modern era.