The son of a guilty minister was stigmatized as a deserter, and the northern border army threw him a rusty knife: "Go and chop down the corpses of three aliens in exchange for food." ' Xiang Mu held the knife, and a 3D sand table suddenly exploded in front of his eyes - the charging trajectory of the Tiele cavalry, the position of the ambush behind the dunes, and even the wind and sand in the middle of the night were all clearly marked. The red marked route means death, the blue marked route means danger, and the gold marked route... Is the fire that can burn through the royal court of a foreign race! From corps commander to military god, he climbed up the ladder by following the gold-standard tactics he had deduced - what is "no living general in the north"? This time, he wants to show the world that the sword of the son of a guilty minister can cut through centuries-old border troubles!