Espionage in Republican-Era China? The Commander Begs Me to Join!

Zhou Shanquan accidentally transmigrates into a military academy in the 1930s. The moment he opens his eyes, he’s recruited into Military Intelligence? Military Intelligence sounds great. No need to go to the front lines! But... Zhou Shanquan can’t escape the conflict between the two factions! When he encounters a Red infiltrator, he completely panics! Yet, perhaps because his disguise is even better than the other person’s, they fail to see through him. From then on, Zhou Shanquan begins moving between three rival forces. Who says he can’t do it? With the System’s help, it’s only a matter of time before he commands all three! Though this is a chaotic era, becoming a master spy comes naturally to Zhou Shanquan!