Yang Chen woke up one day and transmigrated to another world during the War of Resistance Against Japan. His father was a senior military officer, so being a second-generation official sounded pretty great! But why had he transmigrated into a girl, and why had he been like this since childhood? The Japanese army called Yang Chen a murderous demoness who killed without batting an eye! Yet all the famous socialites were fighting for the chance to have Yang Chen's babies. Just see how Yang Chen, now a cross-dressing boy, fights the Japanese! This is an entertainment novel, so take it seriously at your own risk!