Reporter: It is an important way to improve the actual combat capability of the troops to train troops from difficulties and rigor. Only by consolidating the foundation and accumulating enough confidence in peacetime, can we meet the enemy and defeat him in wartime. Qi Wen (Deputy Commander): Yes, the most important thing is to practice. History at all times and in all over the world has repeatedly proved that the difference between training and actual combat will cost much on the battlefield. Before the Sino Japanese War of 1894-1895, the Beiyang Navy practiced fraud and lacked practical training in training. The drill was mainly to cope with the triennial review, which became a performance to please imperial envoys and foreign envoys. This directly led to the Beiyang Navy paying a heavy price in the later Yellow Sea naval battle, and eventually the whole army was destroyed. Dai Xing (Deputy Chief of Staff): War is cruel and tough. The requirements for military training are strict and rigid. Practice shows that if it is difficult to train soldiers, it is easy to march; If it is easy to train soldiers, it is difficult to march. Historically, the fighting effectiveness of the Yuejia Army was strong because they trained their troops from difficulties and dangers. They often put their officers and men in a more rigorous environment than the battlefield to undergo training. They developed strong fighting power, and achieved the reputation of "shaking the mountain is easy, shaking the Yuejia Army is difficult". This enlightens us that training in peacetime is one step closer to actual combat, and the odds of victory in wartime will increase. Today, only by firmly establishing the only fundamental standard of combat effectiveness, and starting from actual combat, can we train our troops in strict accordance with difficulties, can we win decisive battles and fulfill our mission at the critical moment. Reporter: We know that the pilots of carrier based aircraft are called "dancers on the blade". Could you tell us how you developed the ability of "dancing" on the "blade"? Liu Wei (pilot): Details determine success or failure. In peacetime, we should be strict in training and pursue perfection. In wartime, only when we meet in a narrow way can the brave win! Carrier based flight requires the pilot to control the aircraft very accurately. The carrier landing area does not have a runway of two or three kilometers like the land airport. When a carrier based aircraft lands, the pilot must fly a fighter with a speed of hundreds of kilometers per hour to accurately land between the four barriers on the deck, which can be said to be "threading the needle" at high speed, which requires high precision in our control. Therefore, in the training, each instructor has the most strict requirements to pay attention to every detail of our control. Specifically, there are strict requirements on the momentum of the joystick and the timing of accelerator addition and reduction. Liu Haogong (pilot): Since joining the team, I have deeply felt the team's excellent style of "never slacken flight preparation, never vague flight implementation, and never polite flight comments". For example, we are carrying out a practical training. Although the course is difficult and risky, we are always holding our breath and working overtime to do research and practice coordination. In this rigorous and realistic training, we young pilots have successfully solved the risks, completed the tasks and improved their abilities. There is a saying that "A calm lake can't make a strong sailor". Through training, I have a deeper understanding of this sentence. Only when you are brave to constantly break and sharpen in the dangerous situation, can you develop a strong ability to defeat the enemy. Reporter: Zhang Chao, the "military model", and Dai Mingmeng, the "aircraft carrier fighter pilot" are the heroes and models cultivated by your troops. They must have played an important role in cultivating the strict style of officers and soldiers. Zhou Xiaoyong（