"Xiaochi, why did you suddenly appear here?"

Zhao Qiankun asked in surprise.

Zhang Xiaochi did not hide it, and roughly described the incident of his rescue of the designer, and of course, he also explained the matter of rescuing Su Ignorance halfway.

The words fell, and Zhao Qiankun's eyes fell on the designer.

"I said it looks familiar."

"I've seen General Zhao."

The designer hurriedly saluted.

Zhao Qiankun nodded slightly, glanced at Su Ignorance, and asked.

"Brother Su, how are you?"

"I can't die yet."

Sue ignored the answer.

"Xiaochi, take him away quickly, this is the battlefield, it's too dangerous."

"Brother Zhao, then I'll go first, you have to pay attention to safety."

"Go ahead."

……

Zhang Xiaochi did not linger on the battlefield and returned to Qingwa Town with the designer.

When Ye Rufeng saw that Zhang Xiaochi had completed the task, he was immediately excited, and admitted that when he didn't come back, he had been thinking about how to modify it.

Of course, although the person was rescued, he still had to ask, and the designer also admitted that because they were in a hurry for time, they were robbed by Zhang Xiaochi before they could interrogate, so there was no leakage.

Zhang Xiaochi came to the city wall of Shuangzhu Peak, looked condescendingly into the distance, and suddenly said in a deep voice.

"Brother Ye, I have a suggestion."

"Brother Zhang, please speak."

Zhang Xiaochi didn't hide it, and directly said his thoughts.

"You mean, build a large bow and crossbow on the city walls?"

"Yes."

"But what's the use of this big crossbow?"

Ye Rufeng was very puzzled, and said seriously.

"If the Jin army is approaching the city, they will swarm up, even if the large bow and crossbow are powerful, the killing range is very limited!"

Zhang Xiaochi smiled slightly and said calmly.

"Brother Ye, if you were asked to attack the city, what way would you choose?"

"Crash through the gates, or use the ladders and siege engines ......"

Before he finished speaking, Ye Rufeng suddenly closed his mouth.

"Brother Zhang, you mean that the giant bow and crossbow are for siege vehicles?"

"Pretty much."

Zhang Xiaochi smiled and nodded.

In fact, this giant bow and crossbow is mainly inspired by watching a certain TV series in a beautiful country, and humans can actually use a super bow and crossbow to shoot flying dragons, and you can see the powerful power of the giant bow and crossbow just by this point.

"Brother Zhang, can you make this?"

"Yes, but I definitely can't do it alone, and I need a lot of people to cooperate."

Zhang Xiaochi replied.

"This is no problem, there is a war going on on the front line, and the blacksmiths of the Zhao family army are still building bows and crossbows in Qingwa Town, I can let them cooperate with you."

"Then there's nothing wrong with that."

As for why Zhang Xiaochi suddenly thought of placing a giant bow and crossbow on the city wall, it was mainly because the attack and defense of the city wall were too single, of course, the main reason was that the loss of a designer almost made the city wall lose its strategic significance.

As a person who has crossed over, he used to have a strong phobia of insufficient firepower, like many people.

Although there are no such symptoms now, it is still necessary to add some protective measures to yourself.

Just do it, Zhang Xiaochi and Ye Rufeng returned to the blacksmith shop in Qingwa Town, he drew the design drawings, and then personally instructed the blacksmith to forge.

These blacksmiths all knew that the bow and crossbow were designed and forged by Zhang Xiaochi, so they were convinced by him one by one, and Zhang Xiaochi pointed to where to fight.

After five days of intense work, all the parts of the first giant crossbow were forged.

"Take it to the city wall and assemble it first!"

Under the command of Zhang Xiaochi, a group of people quickly transported all the parts to the city wall.

Subsequently, Zhang Xiaochi commanded, a group of blacksmiths installed it, and it took half an hour to finally complete the assembly of the giant bow and crossbow.

After completing the assembly, a group of blacksmiths suddenly collapsed to the ground tired, sweating profusely, leaning against the city wall and gasping for breath.

"Brother Zhang, you can design such a subtle thing, let's compare the two of them, I'm nothing."

Ye Rufeng sighed.

"Brother Ye laughed."

Zhang Xiaochi laughed dryly, and when the blacksmiths were rested, he called out two people from them, told them to pull the bowstring, and put the special giant arrows on it.

"Do you see that big rock a hundred meters away?"

Zhang Xiaochi stretched out his hand and pointed into the distance and asked.

"See."

"Aim the way I taught you, then pull the trigger and you're good to go."

Zhang Xiaochi commanded.

"Zhang Gongzi, it's better for you to come, it's the first time for us, what if we mess up?"

"Don't worry about bold operation, even if you don't shoot, just come a few more times!"

Seeing Zhang Xiaochi's insistence, a few blacksmiths couldn't say anything, so they could only bite the bullet.

"Aimed?"

"That's right."

"Then pull the trigger."

Zhang Xiaochi reminded seriously.

As soon as he finished speaking, the next second, he heard a loud bang, and the special arrow disappeared with a whoosh, and then, about a hundred meters away from the city wall, there was a sudden deafening sound.

Even though they were some distance away, you could see the boulder being shot apart.

"Good!"

This scene, including Ye Rufeng, shocked everyone at the scene.

"Go and get a few people to bring the arrows back!"

Ye Rufeng happily closed his mouth.

"Brother Zhang, you are really the lucky star of the Great Yue Kingdom, with this artifact, even if the enemy soldiers come to the city, we don't have to panic at all!"

"Brother Ye, remember to do a good job of secrecy, once this technology falls into the hands of the people of the Jin Kingdom, the harm to us will be catastrophic."

"That's what Brother Zhang said."

Ye Rufeng nodded seriously, and then, he turned to look at the others and said solemnly.

"Brother Zhang, did you hear what he said?"

"I hear you."

"Now that you've heard it, what should I do, I don't think you need to remind me, right?"

"Don't worry, my lord, even if we die, we won't reveal it to the outside world."

"Good, good!"

Ye Rufeng nodded with satisfaction, and then continued.

"I trust you, but I still have to warn you that if I find out that someone has leaked secrets, my methods will be worse than death!"

Ten minutes later, the man who had gone to carry the arrows returned.

"Why is it so slow?"

Ye Rufeng asked dissatisfiedly.

"My lord, the arrow is too powerful, and it will take a lot of effort for me to pull it out!"

After speaking, several people presented the arrows, and when Ye Rufeng saw the arrows that had been blunt, the shocked expression on his face became even stronger.

"You should know how to make it, right?"

Zhang Xiaochi asked.

"Yes."

"Since you know, you go to forging by yourself, if you don't understand anything, you can go to Chixi Restaurant to find me."

Zhang Xiaochi commanded.

After speaking, he was about to leave, but was stopped by Ye Rufeng.

"Brother Zhang, wait a minute."

"Brother Ye, what's wrong?"

"I want to go to the emperor to ask for credit for you."

"Brother Ye, will this be a bit of a fuss?"

Zhang Xiaochi's heart moved, and he faintly looked forward to it, but on the surface, he still didn't dare to take credit.