Xu Qi, a gangster who is accustomed to petty theft, met the young master Wei Jin because of a wallet accident. I thought it was just a chance encounter, but after joining the army, Wei Jin actually became his "immediate boss". When the artillery fire rang out, their former comrades fell one by one in front of their eyes, seriously injured and sacrificed. They tremblingly raised their guns for the sake of what they could still hold in their hands. In the raging war, no one can survive alone.