This is a combination of war and espionage that took place in the Southeast Asian battlefield of World War II. The protagonist does not have any superpowers. His only "golden finger" is his powerful battlefield intelligence integration and prediction capabilities. He can construct a situational map of the enemy and ourselves in his mind by judging massive details such as logistics, communications, marching formations, and micro-expressions of soldiers, and reversely deduce the identity of the lurking spy. Not only does he have to win every breakout battle, but he also has to complete a thrilling counter-espionage battle to "prove his innocence" within his own side.