Fu Zhendong did not answer in a hurry, but looked carefully for a long time.

"If I guess right, it should be the hardness."

"Like a diamond, ordinary materials can't scratch its surface at all."

In everyone's opinion, glass is a fragile thing, but when it is hard enough, it can be undamaged.

Only hardness can explain the phenomenon at this moment.

Hardness?

Hearing Fu Zhendong's words, Qin Luo's eyes narrowed.

He didn't think of it just now, but after Fu Zhendong said this, he thought it was very reasonable.

"Let's try it?" Qin Luo was eager to try.

"How would you like to try?" Fu Zhendong asked.

"Since it's hard enough, I don't think it'll break if I fall it?" Qin Luo said.

Fall!

This is the simplest, most direct and most effective detection method that Qin Luo can think of.

It does not need any tools, just a loose finger, can complete the test.

Fall?

Hear Qin Luo feel words, Fu Zhendong mouth corner crazy.

The lampshade in front of me is the most important part of the purple light lamp. As far as its value is concerned, it is worth tens of millions at least.

What's more, about the hardness of the lampshade, it's just his guess. If Qin Luo really smashes the lampshade and the lampshade is broken, then the loss will be more than ten million

Qin Luo can't imagine how to do it.

"Qin Luo, what you are holding is not ordinary glass, but the lampshade of purple light lamp."

"He's worth more than 10 million dollars, and it's dollars!"

Fu Zhendong said seriously, I think we should change a more secure way.

"I think so, but as a saying goes, time is money..."

Bad, bad!

Fu Zhendong's secret way is not good. He reaches out to stop him. But before he finishes his action, Qin Luo's five fingers have been released.

In this way, the lampshade fell in front of Fu Zhendong.

"Dangdang dang..."

Fu Zhendong's ears seem to hear the voice of glass into fragments.

This is more than 70 million soft money. If you don't have it, it will be gone

At this moment, Fu Zhendong was deeply remorsed. He knew that he would not have guessed at the beginning

"Fu Yuan, you are right. The strength of this glass is really hard..." When Fu Zhendong was very upset, Qin Luo's voice came into his ears.

Isn't it broken?

Fu Zhendong narrowed his eyes into a gap, and then the narrow line of sight looked at Qin Luo.

The lampshade was held in Qin Luo's hand.

Wtf?

Is it really not broken?

Fu Zhendong suddenly widened his eyes and stared at Qin Luo: "no Not broken? "

"Isn't that for granted?"

"Hoo..." Quietly relieved, Fu Zhendong's face again filled with a confident smile: "yes, of course, I have said that the factor determining the smoothness of his surface is hardness."

"Indeed." Qin Luo deeply thought that ran nodded and then asked, "does Fu Yuan know how to improve the hardness?"

"Er..."

For a moment, Fu Zhendong stopped talking.

Let him Bang luck that is OK, let him solve this kind of academic problem, this is not to want the life of his old bone?

"Only meaning can't be explained, practice can give true knowledge. Qin Luo, I'm optimistic about you." While speaking, Fu Zhendong reached out and patted Qin Luo on the shoulder and said with a smile: "I'll have a meeting later. I'll go first."