Zhao Xinglie was once a god of war who frightened his enemies, but he was framed due to the whirlpool of power. After he retired from the army, he went into hiding to become a son-in-law of a wealthy family. Su Wanqing treated each other coldly, but a family crisis broke out, and Zhao Xinglie had to fight in armor. He not only had to face the strife of wealthy relatives, but also had to deal with external political enemies, dark forces and old friends. As his abilities gradually emerge, family affection, love, and friendship are repeatedly intertwined in conflicts and redemptions. In the end, the family is revitalized and the country is stabilized. Zhao Xinglie also realizes his self-worth through growth and reconciliation.