The Invincible God of War

Cao Xi, a new recruit who just joined the army, accidentally traveled to the period of the Anti-Japanese War, with wars and wars raging everywhere. As a soldier. Students, you must defend your homeland! Protect your home! Even if you die, you will kill all your fierce enemies! Restore my rivers and mountains! What? Arms? Cannonball? Tank? Fighter? Aircraft carrier? Nothing? System: "I'm here!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.