Li Weiguo was demoted to guard the warehouse, and everyone regarded him as a pensioner. But when he discovered the layout of the enemy's seven oil depots, the former special demolitionist smiled. He used his stockpile of civilian explosives, diesel barrels and dilapidated pipes to turn the enemy's rear into a sea of flames overnight. Seven oil depots exploded in succession, paralyzing the enemy's supplies, and the frontline battle situation reversed instantly. Zhou Haidong went from looking down on him to following him wholeheartedly. Zhao Tiezhu secretly provided the drawings, and Su Wan was responsible for intelligence cover. But Yamamoto Ichiro's counterattack also followed, and Li Weiguo found that he had already been targeted - this warehouse surprise attack was just the first piece of a larger chess game.