Not long ago, Friends of Readers published the story of Hao Chuanyang, a freshman at the Air Force Engineering University, who followed his father Hao Duangang's footsteps to apply for the military academy. Hao Duangang was a first class sergeant commander of a brigade of air force aviation in the southern theater. He wrote a letter to his son, which changed his son's life ambition. What did Hao Duangang write down in his letter? Why did you "hide" the letter after writing it? Recently, Air Force News published this letter and the story behind it. I would like to be a lamp on your growth path. Before I picked up my pen, I sat at the desk and thought for a long time about what kind of way to communicate with you. Son, as a father, I really feel guilty to you for so many years. I still remember that when you were in primary school, I came back from vacation to pick you up from school. When I stopped in front of you on my bike, you didn't recognize me. You immediately flashed aside like a frightened deer. When I first attended your parents' meeting, you were afraid that because you didn't work hard enough, you would not be recognized by the teacher or affirmed by me. In fact, I have been very pleased. From childhood to adulthood, your academic performance was excellent and you were also very sensible. If you didn't let me worry, I could work in a military camp thousands of miles away. Write here, I have tears. In the past, you would come to my camp every holiday. I thought the military camp was very attractive to you. Just now, seeing the smile on your face when you talked about architectural design, I found that as a father, I don't know you at all. Back in my room, I specially searched the relevant reports of the architectural design industry with my mobile phone to see if this profession is meaningful to the army construction. In the end, I sincerely hope that you will come to the army. But how can I let you give up your ideal to realize my wish? Son, my father has been working in the army as a mechanic, and 26 years have passed in a blink of an eye. Over the past 26 years, I have become a backbone, joined the Party and made contributions. The leaders and comrades in arms care about me very much. I think you may like such a warm family. It was winter when I first worked as a locomotive engineer. On the open field, the howling cold wind makes thick thermal underwear ineffective. Narrow space, sophisticated instruments, wearing a heavy coat is difficult to perform, I had to take off gloves, take off the coat. Ordinary people may not be able to stand such a working environment for a few minutes. Our maintenance workers have been working for decades or even decades. The maintenance work is both hard and tiring, which is more risky. The scar on my face was left by an accidental injury during work. In fact, the army is developing very fast and has a heavy task. In the face of new equipment and new support mode, I have been unable to do my best. I often think that if my son can be admitted to the military school and become a talent needed by the army, he can make up for my shortcomings. I hope to be a lamp on your way of growth. However, you have your own ideal and life. Whether you can "intervene" or not has become my confusion. I thought for a long time, but I still didn't think it should be. However, no matter what choice you make, as a father, I have expectations for you. You are a smart boy, but I also hope you have the ability to face