War of Resistance: Full Level Comprehension, from Soldier to General

Zhou Chuan traveled through the Anti-Japanese War period and gained full level understanding. When the draft happened, I signed up to join the army without hesitation and became a new recruit! [When you watch the captain use a gun, you will have an epiphany and become a marksman with perfect shots] [You read the knowledge about gunpowder, you have an epiphany, and you develop smokeless gunpowder! [You watch people growing food, and you have an epiphany, and you develop high-yield wheat, rice, and potatoes] [You studied medical knowledge, had an epiphany, and developed penicillin] You... Relying on his incredible understanding, Zhou Chuan can not only lead his army to kill the enemy, but also make the enemy fearful! It also allowed Daxia to develop rapidly and stand on top of the world!