Song Yunzheng, who had guarded Zhennan Pass for ten years, returned to the crisis-ridden capital and met Luo Chujin, who endured humiliation and was free and easy. They use each other, suspect each other, and can't let go of each other. The love is like a brocade, and they get entangled several times. The two take care of each other, achieve each other's success, and eventually get married.
