A blood relative was killed, so he drew his sword in anger! Lin Qi, a young man from the north, kills his enemies with his own hands, but leads to the destruction of his family by powerful men. With his family broken and his family dead, and bearing a blood feud, he was forced into a desperate situation by the wolf-like and tiger-like pursuers. In the vast northern border, only the border camp that swallowed up countless lives may be a glimmer of hope or a deeper grave. In order to survive and even more revenge, Lin Qi hid her name and plunged into this flesh and blood millstone. Starting from the humblest cannon fodder of the garrison, in the battle of swords, swords, shadows and conspiracies, he relied on his extraordinary martial arts talent and desperate ferocity to pave the way to military glory with the heads of his enemies. Killing centurions, commanding a thousand-man camp, fighting against barbarians, and suppressing rebellions... Let's see how this little soldier in the north stopped killing with killings, stained with blood step by step in this troubled world, and finally took control of the three armies, commanding thousands of horses and thousands of troops, and achieved the supreme reputation of 'the Yama of the North, the pillar of the country'!