"What is that?" Everyone, including Yuan Shao and Shen Pei, had such a question in their hearts. For a moment, Yuan Shao's army at the forefront looked at the huge rock flying towards him, and was stunned for a moment, and his movements were paused.

"Do not to avoid it!" I don't know how much time has passed, and seeing the huge rocks appear above their heads, a scream of fear suddenly came from the front, and fear spread out. In an instant, the army that Yuan Shao had already set up a formation collapsed instantly, and everyone fled to the two sides without caring about it. Human beings always fearful in the face of such an unsolvable crisis.

However, it is not that easy to escape now. Liu Yao's thirty six-wheeled catapults have already been lined up in a row, so as to increase the strike surface. The distance of 800 steps is only a few breaths for the huge rocks thrown by the catapult, and it is too late to run.

Soon, the huge rocks fell into Yuan Shao's army one by one. For a moment, screams came everywhere, and corpses were everywhere. Yuan Shao's army was already numerous, and they all gathered together densely. Therefore, almost every huge rock could have four or five soldiers' lives, and the death was tragic, and almost few could keep the entire body.

"Continue to let go!" Liu Yao ordered without hesitation. Liu Yao was also very satisfied with the effect of the first strike in front. Soon, the soldiers on the city wall skillfully installed huge rocks, and another group of them flew out.

At this moment, Yuan Shao's front army was already in chaos. Everyone fled backwards regardless of the situation. Faced with this attack like heavenly power, they saw the tragic situation of their companions. No one could suppress the fear in their hearts.

"Bastard, what's this!" Yuan Shao opened his eyes wide open and roared out in disbelief. However, this was just a way for him to relieve his fear. He was also very afraid of such a rock-fall attack. Fortunately, he was in the central army at this moment, and the huge rocks could not attack him, otherwise he would probably not be better than those soldiers who fled in all directions.

Shen Pei was shocked. He didn't expect Liu Yao to have such a method. However, he had some knowledge and said, "Lord, this is probably a trencher passed down from the Spring and Autumn Period. But this thing is said to have been lost. How could Liu Yao have it? Could it be that the research institute under Liu Yao really has such ability to reproduce the siege equipment from the Spring and Autumn Period?"

"Stop talking nonsense, Zhengnan, do you have a way to deal with this catapult?" Yuan Shao said angrily. At this moment, he could only hope that there would be some solutions for Juan Pei.

Shen Pei smiled bitterly and said, "Lord. It's the first time I've seen this catapult. What's the solution? Lord, let's retreat first, and make a decision when there's a way!" Shen Pei saw another batch of huge rocks falling down, killing hundreds of soldiers in an instant, and his eyes couldn't help but thrust.

"No!" Yuan Shao refused without hesitation, "If I retreat like this, wouldn't it mean that Yuan Shao is afraid of him, Liu Yao? What's my face? I'm not allowed to retreat. Continue to attack the city!"

Shen Pei felt a pain in his heart, and he knew that it was his Yuan Shao's face project to start again. He thought that the night attack plan that he had lost would fail like this, but now he was beaten by Liu Yao and had no power to fight back. How could Yuan Shao be willing to do so?

"Lord, you can't fight anymore. Look at the soldiers around you, there is no morale at all. If you continue to fight, it will only cause casualties. It will not be worth the loss." Shen Pei was almost desperate. Seeing the huge rocks in front of him falling down, the lives of the soldiers in his army were also taken away one by one.

Yuan Shao was stunned when he heard this, turned his head and looked at the soldiers around him. Just by looking, a person here contained a look called fear. My hands on the weapon were constantly trembling and my body was constantly retreating. What morale would there be at all?

"Ming...Ming Jin will withdraw the troops!" Yuan Shao sighed helplessly. After saying this, he seemed to have grown older. The two consecutive defeats made him feel a little depressed, a little bit of depression in his heart. Is it really not as good as Liu Yao's child? I felt a little depressed in his heart.

After receiving Yuan Shao's order, the messenger beside him was also overjoyed. He didn't want to face such a terrifying stone. The sound of the gold sounded quickly. The soldiers of Yuan Shao's army who received the order retreated quickly as if they were amnesty, which was three points faster than before. How could they be as energetic as before?

"Brother Benchu, I'm not far away to send it off!" Liu Yao saw Yuan Shao's army retreating, and quickly shouted, and waved to the soldiers behind him.

"Brother Benchu, I'm not far away to send it away!" Everyone was very happy and shouted as Liu Yao.

"Liu Yao, you... puff!" Yuan Shao felt suffocated when he heard Liu Yao humiliating himself like this, and a mouthful of blood spurted out, his whole body tilted and softened to the car.

"Lord!" Shen Pei was very anxious and hugged Yuan Shao quickly and shouted, "Get back quickly, retreat quickly!"

Yuan Shao was so angry that the morale of their army would definitely have dropped to the lowest point at this time. If Liu Yao came to pursue him and others at this time, it would be awful.

Liu Yao was so angry that he was stunned when he saw Yuan Shao from afar. He couldn't help but curl his lips and thought that Yuan Shao had poor psychological quality, so he would be so angry. If others knew what Liu Yao was thinking at this moment, he would definitely point at Liu Yao's nose and scold him for being good at taking advantage.

As for Shen Pei's concern that Liu Yao would go to pursue them, he was just thinking too much. To be honest, his previous attack from the stone-tower would take away the lives of three or four thousand Yuan Shao's soldiers, which was completely harmless to Yuan Shao. It was just that Yuan Shao's morale was low, so he retreated. And Liu Yao had no need to fight against him, Yuan Shao.
Chapter completed!