What is the main story of how steel was made?

This book mainly describes the life of the protagonist Paul Kochakin as a child. He was either scolded by his mother or unjustly beaten by the priest. But with perseverance, he still insisted on life and was determined to join the army. When Paul Kochakin grew up, he finally realized his ambition to become a soldier. During his service in the army, he was trained and educated by the older generation. After long-term practice, with perseverance, he studied hard and was strict with himself in all aspects of labor, fighting and work, and eventually became a revolutionary soldier with lofty ideals, firm will and strong character. He devoted all his life and energy to the great cause of the world without reservation-fighting for human liberation and fighting for world peace!