After listening to Dr. David's words, Chen Hui finally let go of his hanging heart, which shows that there are no spies around him, but on the other hand, Dr. David is indeed very powerful.

"What's so wonderful about these glasses? This has to start with its material, which is also an idea triggered by one of my conjectures, but I didn't expect it to work. Dr. David remembered what happened when the glasses were created.

Due to the mutation of the night, it has been completely isolated from the outside world, so if there is anything that can see through the night, you can know a lot of things inside, and you can avoid a lot of sad things. The failure of Li Bei and Xu Nan to rescue the Chosen One was a very big regret for the entire United States.

"After the last time the Chosen One died because I couldn't rescue him in time, I was thinking about inventing something that could see through the night. Finally, one day, I had a bloodthirsty insect on me, and because of a research problem, I approached the night and found that the bloodthirsty insect reacted to the night, and seemed to be able to see through the night. Dr. David talks about his journey of invention.

Ever since he learned about this, he has performed a full-body dissection on the bloodthirsty insects, and after countless studies, he finally discovered that the eyes of the bloodthirsty insects can see through the night, and the night is like a transparent mirror in their eyes. So Dr. David used the eyes of a bloodthirsty insect to make the material for this pair of glasses.

He melted the eyes of bloodthirsty insects at high temperature and pressure, and added various special coagulants to make lenses. Because the number of bloodthirsty insects is very rare, it is only enough to make a pair of glasses.

"These glasses are made from the eyes of bloodthirsty insects with special treatment. The night was like a transparent glass in front of them. Dr. David held the glasses in the palm of his hand, like a treasure, lest others pay attention to it.

And the audience below immediately became uneasy after listening to Dr. David's words, if what Dr. David said was true, then the value of this pair of glasses was not ordinary. Because it can see through the night and know what is going on inside, it is of great military strategic importance to the country's leaders.

You can see what's going on inside the night. First, you can know the number of zombies, the situation of enemies such as bloodthirsty beasts, and you can prepare for prevention. More importantly, it is possible to find out if there are survivors in the night, especially the Chosen One.

If you find the surviving Chosen One, then you can ask the Chinese side to send someone to support, some time ago, Mo Ying destroyed a night in front of the whole world, although it paid a little price, but the return was completely worth it, that is a Chosen One.

At the thought of this, the audience became agitated, and everyone wanted to get the pair of glasses, even if it was to borrow them for a few days, but they had to use them first. But everyone is a person of equal status, and no one will obey anyone, and they all want to fight for the ownership of this pair of glasses.

"I think everyone wants to get these glasses, but there is only one pair of glasses. Maybe you have wonders why I made it into glasses, I can't help it, this frame is not an ordinary thing, glasses can only function when they are combined with this frame, the frame is made of bloodthirsty nerve fibers. As incredible as it may sound, these glasses are like they are alive, and wearing them is like having the vision of a bloodthirsty insect. "Dr. David thought it was incredible when he made the glasses.

Not only for the wonderful functionality of this pair of glasses, but also for giving the feeling of a living thing. It's more of an amazement at the creatures of the bloodthirsty insects, the bloodthirsty people. Even if they're dead and can't die anymore, they give you the impression that they're still alive. Just wait for a certain time, a certain place, a certain situation, and they will inadvertently surprise you and make a comeback.

"Of course, it still has limitations, and after watching one night, you have to wait a week or so for it to come back before you can check the next night. This is also its mysterious place, as if it consumes energy when watching the night, and needs to rest and recover before it can continue to use. And that's what Dr. David found scary, because the glasses were like they really had life.

"Now it still has the energy to look at it, so let's show you what it does tonight." Dr. David looked at the embarrassing scene and made this suggestion in order to give everyone an explanation, and also to show the effect of his invention.

Of course, none of you would say no to Dr. David's suggestion, and they would love to see the wonderful use of these glasses, as Dr. David said.

So the group left the exhibition venue and rushed to an unknown night. The scale of this night is not ordinary, it is the largest known and has at least nearly 100,000 people in it, according to incomplete statistics. With such a large base, if there is a probability of the appearance of the Chosen One, then the probability of the Chosen One appearing at this night is undoubtedly the largest. That's why the United States chose this night, because there are dozens of Chosen Ones around them, and if there are Chosen Ones in it, they can make rescue operations in time. This is also the reason why the US side will invite the Chinese Chosen One, and they have long been prepared for this.

At this time, Dr. David wore glasses and got on a helicopter to look down on the night and check the situation inside the night, and his brain was connected to the computer, which could transmit the picture he saw to the computer and then to the host in front of everyone.

When the night scene appeared on the console screen, everyone let out an exclamation, but they didn't expect Dr. David's invention to really see the scene in the night, which was really amazing.

As Dr. David continued to move, the scene on the console screen kept changing, perhaps because it was night, and some places were still a little blurry, but it was clear that the situation inside could be seen clearly.

However, the situation inside the night is a bit unexpected, in the eyes of Qin Zixi, Yi Jian and Zhongqin and the Chosen One, such a large scale, nearly 100,000 people in the night, at this moment, there should be a black zombie inside. But judging from the picture from Dr. David, it was desolate and uninhabited, and he had already checked more than half of the night, and still not a single zombie was found, let alone a bloodthirsty beast, which was too abnormal and completely out of line with the normal situation.

Just as Dr. David was checking that the night was coming to an end, a huge figure caught everyone's eye. Qin Zixi and the other Chosen ones looked at that majestic figure, and a familiar feeling emerged, that time they were all defeated by this figure, if it weren't for the ink shadow, they might have disappeared from this world now.

Everyone was frightened and surprised, that figure was a bloodthirsty demon spider.