Espionage: From the Start at the Mei Agency, I Intercepted the Shanghai Intelligence

Espionage, resistance against Japan, rooting out traitors, and the Mei Agency. Li Ye transmigrates to the Republican era during the War of Resistance Against Japan and becomes an underground Communist Party member. With Japanese invaders and their collaborators running rampant and the Battle of Shanghai about to erupt, the Central Plains are drenched in blood. By day, Li Ye is an agent for the Mei Agency, but behind the scenes he gathers intelligence and sends messages to both the Military Statistics Bureau and the underground party, becoming a key figure in the resistance. And then love finds him, too...