This film tells the story of the undefeated general Wang Tiansheng and Yao'er getting along with each other day and night on the battlefield. He rescued a strange woman Xiaorou on the way back to Beijing, but the arrival of Xiaorou caused a misunderstanding between Wang Tiansheng and Yao'er. In the end, Yao'er left sadly, and a terrible conspiracy started to unfold around the story of the three people....