Captain Lin Yanbei of the Army Special Forces had to go to M city for a mission and met Nan Xia Airlines flight attendant Shi Yuqing on the plane. When he thought the two would never meet again, they met again by chance. After he realized his feelings and confessed his feelings to Shi Yuqing, the two got together. However, due to an accident not long after, he decided to break up with Shi Yuqing. Years later, the two reunited again. Lin Yanbei knew that he had made a mistake and should not let her go, and pursued Shi Yuqing again. In the end, the two reunited
Concept: The male protagonist has a crush on the female protagonist at the first sight.