Visiting the "Wang Hai Brigade" of the Chinese Air Force: Where does the confidence to take the word "dare" come from?. In October 1951, just one year after its establishment, the average flying time of each pilot was only a few dozen hours.

Under the leadership of the first brigade captain Wang Hai, it shot down and damaged 29 enemy aircraft. To this day, the fine tradition of using learning to boost combat effectiveness has been integrated into the blood of this heroic unit, and is accelerating the improvement of the unit's capacity building level.