In the twenty-seventh year of the Republic of China, the Japanese army invaded China and the situation was critical. An ordinary young man, Zhou Hong, accidentally activates the anti-Japanese espionage system. The system can issue tasks, and upon completion, he can be rewarded with materials, weapons, and skills. Zhou Hong awakened his patriotism and decided to join the fight against Japan.
The first task of the system is to obtain the Japanese troop deployment map in the city. Zhou Hong used his familiarity with the local area to disguise himself as a food vendor and sneak into the Japanese military camp. He cleverly avoided the patrolling soldiers and found the deployment plan in the archives room. During the acquisition process, he was discovered by the Japanese army. With his agility and primary combat skills rewarded by the system, Zhou Hong successfully broke through the encirclement, handed over the deployment plan to the anti-Japanese guerrillas, and received a batch of guns and ammunition rewarded by the system.
With the equipment, Zhou Hong formed his own anti-Japanese team. The system issued another mission to destroy the Japanese ammunition depot. Zhou Hong led a team to sneak into the vicinity of the ammunition depot. They set up explosives outside the depot, but were discovered by the Japanese patrol. During the fierce exchange of fire, some members of the team were injured. Zhou Hong calmly commanded and used the blasting skills rewarded by the system to successfully blow up the ammunition depot, triggering a big explosion and causing heavy losses to the Japanese army. After this mission, Zhou Hong received advanced shooting skills as rewarded by the system.
Following the actions of Zhou Hong's team, it attracted the attention of Japanese spy leader Yamamoto Ichiro. Yamamoto Ichiro designed to frame Zhou Hong's team, making them suspected of being traitors. Zhou Hong was caught in a situation of internal and external embarrassment. He had to avoid the pursuit of the anti-Japanese troops and fight against the encirclement and suppression of the Japanese army. In a difficult situation, Zhou Hong relied on system prompts to find evidence to prove his innocence, and also uncovered the traitor hidden in the anti-Japanese team.