In order to repay his kindness, Xiao Yi, the God of War in the North, removed his armor and returned to his fields, married into the Su family, and became the son-in-law that everyone laughed at. He hid his strength, endured the humiliation, and silently guarded his wife Su Wanqing. However, the peaceful life was broken, and business competition, family disputes, and conspiracies by foreign forces followed one after another. While protecting his lover, Xiao Yi gradually uncovered the truth hidden behind it, regained the glory of the God of War, and eventually became a hero who protected his country and his family.
