The first one to laugh was naturally Yuan Shao.
But under the leadership of Yuan Shao, the soldiers of Yuan Army on Tushan laughed loudly, and the laughter was full of ridicule towards Cao Cao.
Cao Cao's face turned dark. He didn't expect Yuan Shao to be so disgusting. The key is that at this moment, it is not easy to break Yuan Jun's army. If he abandons Guandu, Yuan Shao can take advantage of the situation and break into Yingchuan.
This is not good for the strategy, and it is also very detrimental to Cao's army.
"Keep cumming."
"Every half hour, shoot Cao Ying randomly."
"Tell the people in the rear army to make more arrows. The more arrows, the better."
"I want Cao Cao to know what regret means!"
Seeing that the soldiers on Cao Cao's side were in such a mess and running around, Yuan Shao's mood improved. The anger of Wen Chou and Yan Liang's death was temporarily forgotten by him, and he finally regained his advantage, making him feel that it was not difficult to break Cao Cao's camp.
After saying that, he walked down the mountain.
Go back to the military camp and slowly wait for the results on Tushan, and the results of Cao's army's collapse.
Cao Ying.
After Yuan Shao left, Yuan Jun's soldiers on Tushan drew their bows and fired several times.
Cao Cao and the others were really at a loss when they shot Cao Cao. They could only place a large number of shields on the edge of the military camp. Whenever they found an arrow coming down, they would raise their shields to resist.
But Yuan Jun's shooting was very random. No one knew when the next shooting would be. There was no pattern to follow.
Often when they react to resist, the arrows are already coming, making them unable to defend themselves. In the end, they can raise their shields to defend at any time, which makes the soldiers standing guard lose their temper.
"what to do?"
Cao Cao immediately gathered everyone and asked worriedly.
Cheng Yu asked: "How about we build a few greenhouses to block the arrows?"
"This is not a cure, it is only temporarily useful."
As Chen Zhou spoke, he looked at Liu Ye beside him and asked, "I see that Ziyang is thoughtful and confident. Is there a solution?"
Liu Ye came back to his senses, nodded and smiled: "Du Zhi's observation ability is very strong, I may really have a way to cure it, so that Yuan Shao's soldiers will not dare to go to that mountain again."
As soon as these words came out, everyone looked at Liu Ye at the same time.
Cao Cao asked quickly: "Zi Yang, please tell me."
Liu Ye said: "I remembered that there is a catapult that can throw a huge stone weighing one stone over a long distance to smash Yuan Shao's mountains. It is easy! As long as the lord gives me enough craftsmen, within three days Can build the first catapult."
"arrange!"
Cao Cao decisively agreed.
Since Liu Ye said there was a way, he would not hesitate at all. This is his personality charm.
Liu Ye received the order and led the craftsmen to the back of the camp to do some work.
However, in the next few days, Cao Ying would still be harassed by Yuan's army. The arrows shot down caught them off guard and they could only raise their shields as much as possible to defend themselves.
"Du Zhi, as you said before, let the people in Yuan Shao's army rebel in advance. What should we do?"
Cao Cao looked outside and saw the sporadic arrows being shot down. He became angry and thought that Yuan Shao must look good.
Give Yuan Shao the most fatal blow and let out the anger he had been holding back for the past few days.
"Lord, do you still remember Xu You?"
Chen Zhou saw that Cao Cao was eager to know, so he satisfied him and pushed Xu You's matter to happen in advance. Anyway, this battle had to be fought in advance. The longer it was delayed, the more detrimental it would be to Cao Cao.
"Xu Ziyuan, of course I know him."
Cao Cao nodded and said: "He and I were childhood playmates. Like Yuan Shao, we also met in childhood. Now he is advising Yuan Shao's army. Is this the person who Du Zhi said rebelled?"
"Of course!"
Chen Zhou explained in detail to Cao Cao his plan on how to promote Xu You's rebellion.
After hearing this, Cao Cao's eyes lit up at first, and then he asked: "How confident are you with this plan of crossing over?"
Chen Zhou said confidently: "If my plan is used properly, I am 90% sure!"
90% sure, basically there is no problem at all.
The reason why I say 90% is a relatively modest statement.
Cao Cao understood Chen Zhou's modesty and immediately called Cao Peng and Xia Houen over and handed over the plan to them.
In front of the camp, sharp arrows were occasionally shot.
Chen Zhou didn't have much interest in arrows, but was deeply interested in Liu Ye's Thunderbolt Chariot. He told Cao Cao the plan and went back to the back of the military camp. He saw Liu Ye instructing the craftsmen to make an enhanced version of the trebuchet—— Thunderbolt car.
"Watatsuki, is there anything you can give us?"
Liu Ye said when he saw Chen Zhou coming.
Chen Zhou shook his head and said: "I don't understand this at all, and I still want to learn with you!"
Liu Ye smiled and said: "It turns out there is something that Du Zhi doesn't understand. In fact, I don't understand it either. I just saw it by chance, so I wrote down the details."
Saw it by chance?
Chen Zhou asked curiously: "Where did Zi Yang see it?"
"I can't say this. I promised others."
Liu Ye laughed and pretended to be mysterious: "If I say it, I have betrayed their trust. I hope Watari can understand."
Chen Zhou said: "I definitely understand, but I have a special idea."
"what idea?"
"I think Ziyang's catapult has stronger elasticity so that it can eject a stone weighing one stone, right?"
"That's right!"
"I suddenly thought, should I use this elasticity in other places?"
Chen Zhou looked at a bow next to him and said, "For example, make it into a bow."
Liu Ye shook his head and said: "The elastic force of the bow made like this is huge, but it must also be very big. Who can pull it?"
He felt that Chen Zhou's conjecture was a bit unreasonable and not feasible.
Chen Zhou added: "Not necessarily! Ziyang's catapult can move. If we fix the bow on the catapult, instead of one person pulling the bow, several people will pull the bow string at the same time, and then make a A specially made arrow shot out like this, the effect should be shocking, right?"
These words made Liu Ye ponder for a long time. He felt that Chen Zhou's idea was a bit bold, but it was not useless. He might be able to make a more useful weapon. He quickly said: "You guys, come over here. , do something else.”
Next, Liu Ye ignored Chen Zhou and busily directed the craftsmen to work on the catapult and the bow together.
If it succeeds, it will be a great achievement.
Chen Zhou didn't bother him. Seeing how much Liu Ye attached great importance to it, he understood that his idea of a bed crossbow could be implemented.
——
Three days passed in the blink of an eye.
Cao Cao and the others appeared on the school grounds of the military camp and looked up at the mountains. They happened to see Yuan Shao's soldiers on the mountains drawing their bows for a sneak attack, shooting his own soldiers into a state of embarrassment.
Although he blocked most of the arrows, Cao Cao was filled with resentment after being shot like this.
"Zi Yang, what's wrong?"
Cao Cao asked expectantly.
Liu Ye waved his hand, and someone immediately pushed the catapult up.
"Back to my lord, okay, how about giving it a try now?" Liu Ye said.
"Try it now, I want to see how it works."
Cao Cao said.
Liu Ye found two soldiers, picked up the rocks, and prepared to throw them.
