Xu Xingchen and Gu Ren were good friends when they were young and were inseparable. When they grew up, they were admitted to the Air Force Combat Academy together. They trained hard and their relationship gradually warmed up. The enemy war school launched a war and shot down Xu Xingchen's fighter plane, and then disappeared. Many years later, Gu Ren was on a mission in City A and met Xu Xingchen. However, Xu Xingchen lost his memory. Gu Ren tried his best and was seriously injured. Only then did Xu Xingchen remember every bit of the past. After that, the two demobilized and the story between them began
Purpose: Patriotism
