In 1945, the Second World War was drawing to a close, and the Axis powers were already at the end of their strength and had already been defeated. After many Japanese soldiers captured in the war were transformed, they embarked on the journey back home one after another, including the bandy-legged Private Nakamura (played by Pan Changjiang). However, even at this dying moment, the greed of imperialism has not been restrained. Wheelchair Taijun (played by Hu Xiaoguang) was discharged from the hospital after recovering from his injuries and was personally responsible for commanding the battleship Ado Maru to transport the wounded back to China, but Ado Maru also had a secret mission, which was to smuggle cultural relics looted from China out of the country. This secret was learned by Xiao Liu's (played by Liu Xiaowei) father, an old cultural relic expert, who had a list of all cultural relics and was hunted down by the Japanese invaders. Before his death, the old professor handed the Coke bottle with the list to Uncle Guo (played by Guo Da), who served as a liaison. After detecting the Japanese conspiracy, the Eighth Route Army and the forces in Chongqing took action. In the process, a bigger conspiracy also quietly surfaced...