As Wang Shichong's order was issued, Wei Zheng curled his lips, raised a green flag in person, and waved it three times in his hand. The green flag fluttered in the wind, and a sound of drums and horns sent the entire order to the top of the city. Many auxiliary soldiers who were using steel forks and push rods to push the ladders that had been put up on the city wall down to the city. As soon as they heard the sound of the trumpets, they quickly gave up what they were doing and ran towards the city. A few steps behind, some large stone balls weighing dozens of kilograms were pushed out from the city tower, while other auxiliary soldiers quickly cleared some space from the ground. Looking carefully, there were some similar ones on some floor tiles. There were handles like these. Three or four auxiliary soldiers shouted slogans and lifted the handles. Large black holes with a diameter of several feet appeared immediately, just like sewers in later generations where the lid of the well was opened. Those round stone balls were pushed to the edge of these big black holes by several sergeants in groups. Following the orders of the leading officers, the strong men pushing the balls shouted loudly, and these big stone rollers came to life. Throwing the earth into these black holes, there was a sound of stone balls sliding along the wall of the pipe. This sound sounded in dozens of tunnels at the same time, just like the cue ball rolling in the lanes of bowling alleys in later generations. The sound was deep and hollow, as if it led to some unknown distance. However, soon, these big stone balls broke out of the wall, rolled out from the city wall below, and flew into the air. This was the secret passage that Wang Shichong specially ordered the craftsmen to open in the city wall a while ago. The purpose is to use these big stone balls to roll down the secret passage to intensively kill the enemy's siege soldiers. And now, the thin bricks at the exits of these secret passages were smashed open by the big stone rollers rolling down from the two-foot-high city wall. In an instant, the secret passages of dozens of city walls were all opened, and they rolled out from the inside. A large number of stone balls hit the bodies of more than a hundred soldiers who were huddled in a pile. No matter how thick the armor was, they could not withstand the condescending roll of these stone balls. The soldiers who were knocked down could hardly even scream. , these stone balls crushed them into bloody corpses, lying under the city. Wang Shichong smiled slightly, and could only hear the sound of those stone balls being rolled, pushed, thrown from the entrance of the cave, and then rolled out of the city along the tunnel, mixed with the terrifying cries from below the city: "My legs, my mother." ! "And so on, and the Tang army, which was originally neat and orderly, like the ants under the city, almost crushed open a bloody path for these stone balls. Dozens of blood-soaked roads were littered with hundreds of bloody, shapeless corpses. Many soldiers were so frightened by such a horrific sight that they even forgot to run away. They even started vomiting right next to these corpses, and even more Many soldiers were so frightened that they quickly moved away from the edge of the bloody road, trying to squeeze under the already overcrowded couriers. Perhaps, only these places could provide some psychological support to these frightened soldiers. of comfort. With a "boom", a wall of city bricks was broken through by a big stone ball. The flying bricks flew in all directions, hitting several nearby sergeants with pigeon egg-sized bumps on their heads. There were even two guys with stars in their eyes. He fell down, and the big stone ball rolled out of the city cave and hit a tram. There was a burst of screams, and this sturdy car was hit hard by a large stone ball of more than a hundred kilograms. Together with the more than thirty people crowded under the car, they were all crushed to pieces, and a burst of bloody mist rose through it. From there, it was vaguely visible that a large pit more than a foot deep was created under a giant ball. More than ten corpses were buried in the pit, and the foot of an unlucky man was pressed into the pile of corpses under the ball. In the middle, the body was shattered, and the unlucky man's screams were heartbreaking and irritated everyone's eardrums: "My legs, help, help!" Luo Shixin's jaw almost dropped to the ground when he saw it. I have been in the army for many years, but I have never seen such a fierce city defense weapon. He shouted: "What is this? Why, why are so many boulders flying out of the city wall? Could it be that Wang Shichong knows magic?" Li Shimin A cold light shone in his eyes. He bit his lip tightly and said word by word: "Wang Laoxie hollowed out the city wall in advance to have these secret passages, and then the people in the city used these big stone balls to roll If you come down, you can smash all the bloody paths. This thief really wants to kill our troops and will use any tricks." Yu Chigong's voice sounded hatefully: "Commander, please give me a death squad, and I will definitely charge. Go up to the city wall!" Li Shimin shook his head: "We can't invest too many people now. Ask the soldiers in front to avoid the exits of the holes, so that they won't be hurt by Wang Laoxie's rolling stones. But it's okay, there are no holes in the city wall. If they are empty, they will send three thousand shovel hands to smash their city wall hard. I won¡¯t believe it. This city wall can¡¯t be smashed!¡± Wang Shichong smiled and looked at more than three thousand people holding shovels and shovels. The Tang army, under the cover of more than a thousand shield bearers carrying iron-plated wooden rafts, quickly advanced from the rear.He stepped out, stepped over, stepped on the corpses of his companions in front, and rushed towards the bottom of the city wall. The sound of the bow strings ringing at the top of the city and the sound of the hammering of the eight-bow crossbows and arrows are endless. From time to time, someone is shot down and penetrated by the eight-bow crossbows and the dense rain of arrows at the top of the city, but the companions around him are completely unscathed. Slowing down, almost sprinting at a speed of 100 meters, after throwing away four to five hundred corpses, the remaining two thousand people quickly rushed into the carriage under the city, and as these people moved Rushing in, the clanking sounds under the city wall became more and more intense as the city wall shook. Wang Renze ran over, the blade of the big knife in his hand was still dripping with blood, and his whole body was already stained with blood. Wang Shichong glanced at him: "What's wrong, Renze, I can't stand it." Are you here?" Wang Renze gritted his teeth: "Commander, more and more enemy soldiers are climbing the city, and the rain of arrows has gradually hit the ranks of the defenders at the top of the city. Our archers have already invested their troops. It's a hand-to-hand battle, but it's still difficult to suppress the enemy, especially those guys under the city who are smashing the city wall. There is no good way to deal with it. How about you temporarily evacuate the city wall and send 3,000 reinforcements to the city. My nephew will definitely defeat the Tang army. Suppress it." Wang Shichong smiled slightly and waved his hand: "Isn't this good? The enemy troops are huddled together, just killing them." Wang Renze stamped his feet anxiously: "Commander, they are all good at it now. They are hiding in the car, avoiding the secret passage where we rolled the ball. Although they are huddled together, they can't be killed." Wang Renchong smiled and picked up a black object from the ground: "Swallow-tailed torch! Ah, if you don¡¯t need it now, when will you wait?¡±