Abandoned among the remnants of the Jedi at the border, Lu Ye climbed out of the ruins dragging his broken leg, while Qi Ran stood beside him holding the last bullet. The military orders were like mountains, and they were abandoned children who should have been forgotten, but when the enemy's cavalry trampled the national border, the two of them became the last living line of defense. No reinforcements, no supplies, just smoke and silence. Lu Ye used blood to draw the battle map, and Qi Ran exchanged his life for time. They were not heroes, just soldiers who refused to fall. When the whole army shouted "defend to the death", no one knew that the blood-stained military flag was carried by two abandoned souls.
The enemy raided the fortress in northern Xinjiang. Lu Ye led his team to cut off the rear, and was severely injured by artillery fire. His left leg was disabled. Qi Ran broke through with him on his back, but ran out of ammunition and food on the way, and was forced to sneak into the abandoned city behind enemy lines. In order to obtain intelligence, Lu Ye disguised himself as a dead body and infiltrated into the enemy camp. Qi Ran lured away the pursuers alone. He didn't sleep for three days. He was shot in the right arm and still cut the throats of three sentries with a dagger. When the intelligence came back, the higher-ups wanted to abandon the city and retreat, but the two men did the opposite, using the remaining troops as bait to set up an ambush and burn down the enemy's supply lines. Lu Ye used his broken leg to hold up the explosive package, while Qi Ran shot and cut the steel cable of the enemy's command tower in the sea of fire. When the explosion engulfed the dawn, the enemy hung the corpse on the top of the city, and the military flag hunted again - but they were still kneeling in the ashes, one bandaging each other, and the other whispered: "Next time, don't abandon me."