Shen Xiaotian, a wealthy young man from Germany, meets Tie Zhu, a young pig-killer. One is a top student studying in Germany, and the other is a grassroots warrior. The two fought from the recruit camp to the bloody battle in Taierzhuang, and even encountered Shen Xiaotian's classmate studying in Germany, the Japanese enemy Ichiro Yamamoto. After being demoted, betrayed, and surviving life and death, the two people with very different personalities were handed over in the smoke of gunpowder. During the eight-year war of resistance, they transformed from sworn enemies into "two-headed evil spirits" and finally made their old enemies pay with blood, writing an iron-blooded legend that spans the century!
