Chu Hai's eyes rolled around and he said, "Bai Yao is kind-hearted and devoted to Brother Qi. She often sends him delicious food and drinks."
After hearing this, Xia Qianyi's impression of Bai Yao improved a lot, and she inexplicably looked forward to the trip the day after tomorrow.
"Okay, then you should pay more attention to them and tell godmother in time if there is any situation." Xia Qianyi was in a good mood and didn't care at all whether her son was in a premature love relationship.
Seeing this, Chu Hai naturally patted his chest and promised that he would tell his godmother in time if there was any situation.
After his godmother and Aunt Li went back to their room to sleep, Chu Hai immediately took out his cell phone and sent a WeChat message to Bai Yao.
He said on WeChat that he would do his best to bring Brother Qi over the day after tomorrow, and he also hoped that Mrs. Bai would fulfill her promise as soon as possible and find a girlfriend for him.
Fortunately, Zeng Qi was not there. If he had known that the Plastic Brothers had started to betray him again, he would have probably fought to the death.
Zeng Qi didn't fall asleep immediately after returning to his room. He picked up his tablet and fell into deep thought...
What should I do for Lao Zeng?
After closing his eyes and thinking for a while, he suddenly opened his eyes, with a bold idea in his mind, which was to fight violence with violence.
I have to get myself a decent weapon!
After thinking about it, he started drawing on the tablet, drawing and erasing, erasing and drawing, and ten minutes later...
The final product is a hand-held crutch.
Unlike ordinary crutches, hand-made hand crutches must integrate various high technologies.
He will use his own small treasury to upgrade the crutches.
The first feature of the crutch is that it is hard and light, and the main body is forged from titanium alloy.
The second feature is that the inside of the crutch must be hollow. He plans to make a launching device that can eject mercury fulminate.
This way, his cane acts as a grenade launcher.
It can cure the fear of insufficient firepower.
If you are in the game, holding this cane, you can confidently say to your opponent: Sniper? I have a 40mm howitzer.
Simply launching mercury fulminate is not enough, Zeng Qi still needs to continue to equip it with high technology.
After pondering for a moment, he suddenly had an idea:
"Disguise! I want to give the cane a certain stealth effect. I can make it look like an umbrella."
Perhaps the word "disguise" gave him inspiration, and he began to filter the materials in his mind.
What material should I choose?
"Yes, the umbrella cloth can be made of super black material Vanta Black, which is the best invisibility effect at night."
If Chu Hai were here, he would definitely check with Baidu to confirm what Fanta Black was.
At a specific wavelength, Vanta Black has an absorbance of up to 99.965%, which means that almost no light can be reflected back.
If the experimental model is painted Vanta Black, its shape and outline seem to disappear, leaving only an "unfathomable bottomless pit".
Imagine that on a dark night, you are hiding behind a black tower. Even if the enemy shoots a flashlight at you, they may not be able to find you.
If conditions permit, I really want to upgrade the umbrella fabric to graphene bulletproof material, Zeng Qi thought secretly.
In this way, hiding behind a stealthy and bulletproof umbrella, with a 40mm howitzer in your hand, the enemy will have nightmares.
If this can be achieved, the price of this umbrella will be sky-high and it will be impossible to mass-produce it.
Zeng Qi looked regretful when he thought of the price of graphene.
Graphene is the thinnest and hardest nanomaterial known in the world.
Its strength is more than one hundred times that of steel.
Its price is 15 times that of gold of the same weight. That is why it is also called "black gold".
Graphene has the density of aluminum, the bulletproofness of ceramics, and the ability to withstand multiple blows like steel.
Friends who have played PUBG know that the bullets you pick up have different calibers such as 5.56mm, 7.62mm, 9mm, and 12mm, and their power is also different.
To give a simple example, if you use the most powerful 14.5 caliber bullet of light weapons to attack a graphene bulletproof vest, it can easily take it.
Graphene bulletproof material has a nickname called "water floating".
The density is very light, lighter than water.
It can be said that its appearance has completely overturned people's concept of bulletproof vest materials.
In the past, people thought that bulletproof materials were bulky, thick, and clumsy.
It is graphene that breaks the traditional concept.
Oh! I wish I had money. It’s poverty that makes me see the reality clearly.
With limited funds, Zeng Qi had to give up the bulletproof idea with regret.
"Graphene won't be readily available anytime soon, but there's something I can produce that will also deter the enemy. It's the strongest acid, fluoroantimonic acid."
Zeng Qi’s idea was simple: the hand crutch he designed himself must have a variety of attack capabilities.
Can help him resolve various complicated situations.
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