Under the command of Ye Yu, the "attack group" formed a small "regular triangle" for every three people, and the three groups formed a large "anti-triangle" formation, advancing one after another, and just approaching the city gate, a group of dark clouds of crows rushed out of the black fog and rushed towards them angrily. The nine fighters immediately opened fire, and the red bullet marks intertwined into a strange pattern in the air, and all the crows that touched this "pattern" were torn apart in an instant, the blood rain exploded, and the messy black feathers flew all over the sky. "Quack-quack-quack-" The crows seemed to be enraged, and let out a terrible chirp, and pounced on them fearlessly, so that the whole "sky" was enveloped. Flocks of birds continued to break through the fire net, and the support team opened fire with all their might, and those crows who were lucky enough to break through the fire net were blown up one after another. There are more and more crows, the black clouds in the "sky" are agitated, almost destroying the city, the "Nightmare Sea" is full of huge waves, and the entire "underworld" is turned upside down.

Crows continued to break through the barrage, the warriors drew their sabers and slashed hard, and the two sides entered a hand-to-hand battle. More and more crows pounced, flesh flying. Ye Yu and others worked hard to support and fought to the death. At this moment, a red signal flare rose into the air, and Ye Yu flew the crows that pounced on him, and roared: "Withdraw—" The warriors fought and retreated, rushing towards the moat. The crows refused to give up, and the huge "black cloud" moved rapidly, as if they were willing to devour all the Ye Yu and others. The support group opened fire with all kinds of guns, desperately trying to stop the attack of the crows.

The black pressed birds came over like dark clouds, Fu Chenxue stood tall, her left hand led the bow, her right hand controlled the string, like the god Hou Yi majestic, three long arrows were clasped between her fingers, the arrow pointed obliquely upward, and shouted: "'Black fox', send a signal!" The "black fox" raised the flare gun, and a green flare shot into the dark sky, like a cold and strange magic pupil.

Seeing this scene, all the combatants desperately threw off their backpacks, didn't even need weapons, and threw themselves directly into the icy river. Fu Chenxue roared, the bow opened like a full moon, a loud dragon roar sounded in the underworld, and three sharp arrows came out like meteors, and sank into the overwhelming flock of birds in the shape of "Pin". As soon as the arrow was shot, Fu Chenxue immediately grabbed the "Dragon Yin Bow" and jumped into the river from the suspension bridge, and when the water splashed, the "White Phosphorus Bomb", "High Explosive Incendiary Bomb" and "Mercury Rotating Bomb" exploded in the air at the same time, like a goddess scattering flowers. Tens of millions of flames flew all over the sky, tens of millions of white phosphorus flew dazzlingly, and tens of millions of mercury beads were excited. The sky was full of red flames, and the roaring fire was like maggots attached to the bones, turning the birds into ashes wherever they flew. There were terrible screams everywhere, as if a huge heavenly fire had descended on the Netherworld, and the sea of fire in front of the "Liang Father City" was boundless, and all the lives that were affected disappeared in an instant.

Ji Feng and the others were completely stunned by the scene in front of them, and Zhu Wenyuan involuntarily knelt on the ground, muttering in his mouth that he didn't know what to say. Ning Tangxue's eyes were still cold, and she couldn't see joy or worry, but her hands were trembling slightly.

As soon as the flames were extinguished, the heavy gates of the city burst open. Fu Chenxue peeked out of the water, wiped the splash on her face, and shouted: "There is danger, go ashore quickly!" "The special forces climbed ashore with all hands and feet, and before they could take a look at the catastrophe, they found that the river was making big waves