Iron-Blooded Anti-Japanese Army

Lin Zhenyu, a modern fat young man, died suddenly because he often played games all night in a rental house. His soul unexpectedly traveled to the anti-Japanese battlefield in 1937. He discovered that the predecessor of the body he traveled to was exactly the same as his name, also named Lin Zhenyu, and that the predecessor of the body he occupied was actually an assault squad leader. He felt that he had to make a choice now, whether to continue to work with the little devil or to run away. After all, he was a fat nerd in his previous life. Are you kidding yourself about going to war? However, at this time, he obtained a system that killed enemies and exploded equipment, and his haze was suddenly swept away!