Three thousand miles of blood-stained snowfields in the north, Lu Xiao broke off his arm and lost his sword, blocking the enemy's cavalry alone for seven days and nights. When the last breath of hot breath dissipated from his throat, he thought he would die under the broken knife - but Huo Jin came. Carrying the name of a traitorous general and armed with a sky-burning fire blunderbuss, he came over a mountain of corpses and a sea of blood, just to fulfill an old oath: "If you live, I will live; if you die, I will burn the city." The broken body is intertwined with the fire. One is the embodiment of iron will, and the other is a madman who burns all the rules. The war situation is undecided, and the sky is cracked. They are not saviors, they are nightmares that keep the enemy awake at night.
