I recommend two books,"Rebirth of the Anti-Japanese War Li Yunlong" and "Military Life from the Special Forces." The former was a military-war-themed novel. The protagonist traveled to the Anti-Japanese War era and carried the best elite soldier system to open the road to the iron-blooded war. The latter was also a military-military-themed novel. The protagonist, Jiang Chao, traveled to the world of the Special Forces to promote the prestige of our country. I hope you like this fairy's recommendation. Muah ~😗