How Steel Was Tempered was a literary work of the Soviet Union with profound thoughts. It described the growth process of the protagonist, Pavel Kochagin, and described the social style and the fighting spirit of the laborers during the Soviet Union's industrial period. After reading this novel, I was deeply attracted by the character of Pavel Kochagin. Pavel Kochagin was a character with strong self-awareness and fighting spirit. He was born in a poor family, but he never gave up the pursuit of knowledge and showed extraordinary talent in high school. During the period of the Soviet Union's industrial construction, he joined the Soviet Red Army and demonstrated outstanding combat skills and leadership in the war. He worked in the factory from the bottom up to become a technical expert and leader. His fighting spirit and the process of self-redemption showed a strong, brave and full of vitality figure. Pavel Kochagin was an optimistic and positive figure. He never gave up in the face of difficulties and always kept an optimistic attitude to find a solution to the problem. He encountered many difficulties and setbacks in the factory, but he never gave in and always persevered in the pursuit of his goals. He believed that as long as he worked hard, he could overcome difficulties and realize his self-worth. This optimistic spirit encouraged readers not to give up and to face the difficulties and challenges in life bravely. Pavel Kochagin was a humanist. He had shown respect and concern for his soldiers in the war and had always adhered to the principles of humanism. He cared about the workers in the factory and helped them solve their problems, making the workers feel respect and warmth. His humanist spirit showed a compassionate and caring character. From the image of Pavel Kochagin, we can see many excellent qualities, such as firmness, courage, optimism, humanitariousness and so on. These qualities are not only the advantages of Pavel Kochagin, but also the qualities that every one of us should learn and pursue.