Great Tang’s Unparalleled National Teacher

Cheng Yaojin dumbfounded.

This seems to be fine.

The bow and arrow have just been finished. If you pull it like this, maybe it will be ruined?

Is Feng'zi saying that he is boasting that he is strong, or is he hurting himself to destroy the bow and arrow?

He thought about it, and he didn’t come out first. However, he still agreed with Feng'zi and said, “You’re right, I’m so strong, it’s definitely bad if I pull it... "

Speaking of this, he turned his gaze to Cheng Chumo, his eyes widened: "I'm so strong, you can't even pull a bow and arrow, what use is it for you?"

While speaking, he slapped Cheng Chumo to greet Cheng Chumo. The latter screamed in shock, but didn't dare to dodge, so he looked towards Zhang Feng with a help-seeking gaze.

A scorching gaze swept, Zhang Feng would naturally notice, he didn’t want to save this guy, but when he wanted to manufacture bows and arrows, he had to persuade: "Old Chen, okay, this bow can’t be pulled. It’s not Iron Ox’s fault to open it. There are important things that haven’t been installed yet."

When he heard this, Cheng Yaojin seemed to be interested, and stopped his hands, and asked with a smile. "Is there anything else to install?"

When Zhang Feng saw Cheng Yaojin stopped, he also no longer paid attention to, but looked towards Alkinnon, and said with a serious look: "Take Two slender steel pipes come out, and the specific length must be able to fit between the bow handle and the bowstring."

Alkinnon browses slightly wrinkle, with some doubts in his heart, but did not intend to speak, but swept away. He glanced at the bow and arrow, roughly estimated it, turned and left.

If Cheng Yaojin is not reconciled, he asks: "Feng'zi, what are you going to do when you prepare steel pipes?"

"You'll find out later."

Zhang Feng didn't intend to explain more. He waved his hand and was a little impatient. As he said, he seemed to think of something again, and continued: "You can't continue playing Iron Ox..."

As soon as this remark came out, Cheng Chumo looked at Zhang Feng's eyes as if he was looking at his second-born parents. If he were a woman, he would really want to devote one's life to. On the other hand, Zhangsun Chong and the others, what shit brother?

Daddy dare not even fart when he hits himself, Feng'zi is still reliable.

Thinking about it, the expression in his eyes looking towards Feng'zi became more hot and grateful.

However, Zhang Feng's next sentence surprised him.

"If you want to play Iron Ox, go home and play slowly, don't make the forge blood stab..."

This...

Cheng Chumo cried.

He thought Feng'zi had discovered it.

I want to plead with myself.

As a result...

As a result, this guy was afraid that Old Cheng would beat himself on the mountain.

He wanted to cry, but he couldn't cry.

Can't help but look at the dead Old Ghost father.

I saw that Cheng Yaojin would give Zhang Feng a look that everyone understands, said with a smile: "Understood, don't fight, let this youngster save some face first."

tone Barely fell, Alkinnon also came back, holding several steel pipes in his hands, all of different thickness.

"Dean, I have brought the things back. How do you use it?"

Zhang Feng took one of the steel pipes and checked it carefully before looking towards everyone. : "Old Cheng, these two steel pipes are tied to the two secondary bowstrings, and the other end faces the bow handle."

Cheng Yaojin was a little silly.

Why do you need to tie a steel pipe to this bowstring?

Although the two secondary bowstrings do not have as much formidable power as the main bowstring, how can they be tied with steel pipes?

This has never been done before.

He asked puzzledly: "Feng'zi, what is your operation? Why do you want to tie the steel pipe?"

"Increase the pressure."

Zhang Feng solemnly replied and looked at the bow and arrow: "Don't you see that there are three bowstrings. In fact, they are all working together, so the pressure will gather together. The function of this steel pipe is to disperse the pressure, and then three bowstrings. Working together, the pressure increases, and the formidable power will increase at the same time..."

Everyone is a bit loud.

Especially Cheng Yaojin, he simply doesn't understand what pressure is not.

I just want Feng'zi to explain what the steel pipe is for, whether it's good or not.

As a result, this guy said a lot, and he didn't seem to want to stop. This made his brain bigger.

He waved his hand quickly: "Stop, stop, Feng'zi, I don't understand what you are saying."

"I didn't expect you to understand."

Zhang Feng gave Cheng Yaojin a blank look. He didn’t intend to say anything, but this guy asked. Okay, let’s talk about it. Moreover, he didn’t tell Old Cheng to listen to it. Yes, because he knows this guy must not understand, so these things are all told to Alkinnon, this guy still looks righteous, he said: "These things are too deep, you don't understand, forget it. Now, let’s start working."

After finishing speaking, he glanced at the crowd, and finally turned his gaze on Cheng Yaojin, and said, "Old Cheng, these two steel pipes are tied to the two secondary bowstrings. , The other end is facing the bow handle."

Cheng Yaojin sighed, I don’t know if I was taught a while ago or something. I didn’t even ask any questions this time.

Soon, the steel pipe was fixed, he looked towards Zhang Feng: "Feng'zi, what should I do now?"