After ordering everything, Zhang Feng picked up the lens and the rubber mold for installation. The mold was made by alchinnon long ago. It just fits the lens and can be used as long as it is put in.

However, they had not seen this thing. Obviously, they were curious. They all gathered around and asked.

"Feng Zi, that's what you said about the telescope?"

"How does it look strange?"

"Is it a mystery?"

Obviously, Cheng Yaojin said the last sentence. He was worried about Fengzi's success and Fengzi's failure. Under these two complex psychology, he was very tangled and even regretted the gambling appointment just now. However, the gambling had already been gambled, and let him confess his mistake to a public? This is simply impossible, so this is a strange irony.

Zhang Feng is not a fool. Naturally, he can hear it. He also cares about this guy. Instead, he answers to others: "this is called a telescope. Rubber is just a mold. The lens is the most important. As long as the lens is installed in, it will be basically successful."

As he spoke, he began to move on his hand and press the lens into the rubber mold. As he pressed it, he seemed to think of something. The corner of his mouth raised: "I suddenly remembered something. Who made a bet with me just now and said he would kowtow to me?"

When this remark came out, the people immediately understood it. Isn't it Cheng Yaojin?

Just now, the goods bet with Fengzi that if Fengzi can make things that go through the Yang in a hundred steps, he will knock his head three times.

Now it's time to settle accounts?

Thinking of this, they all looked at Cheng Yaojin.

In the face of the sudden gaze, Cheng Yaojin was a little uncomfortable. He hit a spirit exciter. He was already guilty. When he was seen like this, he was even more guilty. But at least he had been on the battlefield. At this time, he could not help calming down.

He coughed deliberately and covered up his nervousness. Then he said, "isn't that the gambling appointment just now? Haven't you made it yet? Wait until you can walk through the Yang."

With that, he snorted, hugged his chest with both hands and put on a proud look, like Zhang Feng's telescope. In fact, the drums had already sounded in his heart and secretly prayed not to succeed.

Zhang Feng saw through Cheng Yaojin's pretending to be strong and didn't expose it. He just smiled: "wait a minute, I hope someone won't be naughty."

"Feng Zi, don't worry."

Li Yuan patted his chest and breast, said with a straight face: "if the old boy dares to be naughty, I'll break his leg. Don't forget that I'm the guarantor."

Cheng Yaojin's heart jumped and screamed. Originally, he wanted to lose and pay something for Fengzi. Then he thought that the emperor had spoken, so he didn't muddle through. It's really not good. He had to let the iron ox go. The boy has a good relationship with Fengzi and should be able to solve it.

Zhang Feng didn't know that Cheng Yaojin had these fancy intestines in his heart. He thanked Li Yuan and continued to install the telescope. Everyone's eyes focused on him again.

About a quarter of an hour later, the telescope was finally made. Zhang Fengchang breathed a sigh, picked up the telescope and tried it in front of his eyes. As expected, the effect was much better than before. It was not only clear, but also enlarged. The most important thing was not to shake. Just now he took two lenses and put them on his eyes. His hands always shook unconsciously. It felt very bad. Now it's good. You can use them anyway.

The crowd was not surprised to see Zhang Feng's strange action. After all, they all saw Feng Zi put the lens into the mold with their own eyes. However, they were all curious. How powerful is the telescope?

So Li Shimin asked, "Fengzi, what's the difference between this time and before?"

Zhang Feng didn't bother to answer, because he knew that he couldn't explain clearly no matter how he described it. He might as well see it with his own eyes, so he handed the telescope to Li Shimin and motioned him to see it for himself.

Li Shimin was naturally willing to take over the telescope and kept exploring, but just a look, he was like opening a new world. His eyes were clear. It was like something in the distance was pulled to his eyes. It was completely different from the previous two times. If the previous two times magnified things five times, this time it was magnified ten times. There was no way to compare it.

Li Yuan was attracted by Li Shimin's appearance. He quickly grabbed the telescope and began to imagine that in his own world, he was a little presbyopia and looked a little blurred. But when he used this telescope, he instantly felt that his eyes were better than when he was young. He could see all the metal scum and mouse shit in the hole clearly.

Looking at Li Yuan's appearance, Cheng Yaojin clicked in his heart. Just now he had tried Fengzi's lens and knew the effect. If he once again liked the appearance of the emperor, would it be better than just now?

He didn't dare to think about it, so he hurried forward: "old master, show me?"