Bai Yi, a young graduate student in military equipment studies, traveled back to 1948 and became an ordinary soldier of the People's Liberation Army. Step by step, we embarked on a glorious road that will last forever in history. Each piece of classic weaponry and equipment, each vivid course, accompanied by the Republic's foreign wars that have shone through the ages, and finally achieved bravery in the field of military industry time after time. Rise to the top!