In the northwest in midsummer, the battle was fought on the battlefield, and the elements of multiple arms and multiple types of fighter planes were arrayed in the desert to launch a system battle. In the afternoon, one of the blue fighter planes went straight into the important place of the red. "This must be bait. We'll try our best to eat it!" The red side mobilized warplanes to encircle. However, at this moment, the blue pilot flying this fighter plane suddenly changed his tactics, driving the blue air force deployment from "prey" to "Hunter"... He is exactly Jin Wei, the pilot of the "golden helmet" and the captain of the flight brigade of the air force of the Western Theater. Jin Wei told the reporter: "we are flying in the great era of rapid changes. We should not only learn to change our tactics, but also learn to change the situation. We should take advantage of the east wind of transition and constantly strive to fly!" From refitting the third generation aircraft to refitting the new fighters, he has continuously experienced the challenges of "molting" and "brain swapping". The impact of refitting is that the instrument panel in the engine room is replaced by the display screen; My personal experience is that air movements and states are presented in the form of data. Studying and judging flight parameters has become a new skill for pilots. The instructor pointed out: "equipment is constantly optimized and improved, and thinking and consciousness must be changed first." In an exercise, the superior asked the brigade to dispatch four fighters to attack the same target from different directions. It requires complex calculation to select the best data for air maneuver position, penetration route and strike opportunity. Jin Wei quickly solved dozens of groups of data by using his own small program. On the same day, the 4 aircraft successfully penetrated the defense, entered on time, and struck accurately. The data withstood the actual combat test. In recent years, Jin Wei has constantly assimilated and absorbed new operational concepts. Electromagnetic victory, system integration, information sharing... Forced him to think and make breakthroughs again and again. In 2018, Jin Wei's unit simultaneously carried out the modification of domestic new fighters and the trial training of the new program, and was at the forefront of changes. In Jin Wei's view, "the new program has changed to independent training to stimulate the creativity of pilots." Bold assumptions, careful verification, playback of air combat videos frame by frame, and repeated comparison of the advantages and disadvantages of various strategies have made the study of combat methods more imaginative. It was between the argument and the refutation that he turned his experience and perception into "internal skill", and he could use every move at his fingertips. In the midsummer of 2020, Jin Wei and his teammates formed a team to participate in the air force competition. In the key battle, they boldly changed their moves, completed the transformation of offensive and defensive situation, and won the first prize at one stroke. "In fact, what has become faster is the pattern and trend of training troops and preparing for war." Jin Wei said. In recent years, he has participated in the system joint training organized by the higher level for more than 40 times, moving to the north and south, and running to various training venues. His "circle of friends" includes not only comrades in arms of various types of units such as early warning aircraft, transport aircraft, bombers and unmanned aerial vehicles, but also partners of various arms such as armor and special warfare. Now, Jin Wei has developed a habit of collecting operational maps of various arms. He found that the scales and contents of the maps are different. More importantly, the concepts of time and space are different, and the operational concepts are different. "Listen more with your ears, see more with your eyes, and think more with your brain. First break your own rules!" Studying the equipment and tactics of various arms has become Jin Weixin's learning pleasure. The change of science and technology, the change of war and the change of opponents. When talking about the blue sky journey in the past 10 years, Jin Wei's greatest feeling is: "when