Empire from Monkey Soldiers to Commander-In-Chief

The protagonist Lin Bai traveled back in time before the start of World War II and became a monkey in the German army. The war was about to begin in four years. Lin Bai was desperate. At this time, the military system awakened, and Lin Bai began his life of fighting. Lin Bai kept practicing his marksmanship and swordsmanship just to survive the war. Although the system is not as invincible as in the novel, This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.