Three-body technology, the opening test of water drop detector

Five o’clock the next morning.

Today’s city seems to be no different from usual.

Everyone is in a hurry.

In a big city like the imperial capital, only by continuous efforts can we live.

This is the reality.

In stark contrast to the rushing office workers is a park in the city.

Central Osmanthus Park.

Covering an area of nearly three hundred acres, it is very luxurious in this imperial capital where every inch of land is golden.

Although it was only six o’clock in the morning, there were already people in the park one after another.

Most of them are retired grandpas and aunts.

Some are doing tai chi, some are jogging in the morning, and some are taking their grandchildren for a walk.

A relaxing and cheerful time.

“Lao Li, why didn’t you come to play the top yesterday?”

An old man with gray hair shouted loudly.

He holds a wooden spinning top in one hand.

In the other hand he held a long whip.

“pia~”

“pia~”

There are also three people in the back, whipping the top.

The one called Lao Li looked younger, but definitely more than sixty-five years old.

“Hehe, how can I have your old Zhao Qingxiao, yesterday morning my wife asked me to go with her to the eastern suburbs vegetable market to buy vegetables, saying that the vegetables there are cheap and fresh.”

“Your wife heard about it too? The day before yesterday, my wife was arguing to go to the newly opened vegetable market in the eastern suburbs to buy vegetables, so I didn’t go with her, it was not the work of the old men at all, and she went with a few old ladies who danced with her. ”

“How can I be so dashing as you, why, you finished fighting today?”

“I just came.”

At this moment, a roar suddenly came from not far away.

“Ahhhhhh

This roar was a little sudden.

Everyone looked over there.

“Ahh

“This old immortal, I don’t know where I heard it, every day the ghost cries and howls, which scares me.”

An old man, as if venting his grudges, shouted loudly.

It is also said to be an exercise method.

The park gradually became lively.

I also met more and more acquaintances.

“What is always reflective?”

“There seems to be something in the sky.”

“yes, it’s constantly reflecting.”

“I just brought a telescope, I’ll take a look.”

“Groove, what is this?”

“Give me the telescope and I’ll take a look… A drop on a dog day? ”

……

More and more people in the park are spotting the twinkling light in the air.

Focus through a telescope, or mobile phone camera.

You can see the “water droplets” suspended in the sky.

“It seems to be floating there, what?”

Many people put their hands on their foreheads, wanting to see more clearly.

Through the naked eye, they can only see that this thing is constantly flashing.

Even the specific shape is not clear.

“I don’t know, it may be a drone.”

“A drone in the shape of a drop of water?”

“That’s not right, I didn’t see its propellers?”

In the awareness of all.

There are only two ways for an airplane to fly in the air.

One is to glide quickly, forming lift through the air pressure difference between the upper and lower wings of the aircraft.

The other is to provide a difference in air pressure through the rotation of the propeller, forming lift.

But this drop-shaped drone.

Neither fast flight in the air, nor propellers.

It’s like a balloon, so suspended.

“Most likely a hydrogen balloon.”

Another speculation.

One looks like a drop of water.

A hydrogen balloon with a smooth mirror-like surface that reflects sunlight.

Li Jie is a manager of a financial company, and their company is on the fifty-eighth floor of the Jinke Building, more than two hundred meters above the ground.

He had just negotiated a contract and was in a good mood.

Coffee in hand, standing in front of the huge floor-to-ceiling windows.

Enjoy the view of the high-rise buildings of the imperial capital.

“Huh? This is? ”

Li Jie noticed the water droplets not far above his head almost immediately.

That thing sparkled in the sun.

The body is smooth like a mirror.

One end is sleek, the other is very sharp.

Float motionless in the air.

“Hydrogen balloons?”

Li Jie used his thinking, and all he could think of could be hydrogen balloons.

But when I think about it, it’s not quite right.

If it’s a hydrogen balloon.

How did it levitate there motionless?

Wonder.

The curious Li Jie observed for a full ten minutes, and this droplet-shaped hydrogen balloon was indeed motionless.

It’s as if static.

This made Li Jie even more strange.

He picked up the phone on the table.

“Xiao Li, bring the company’s digital camera to my office.”

A few minutes after the phone call, an assistant put the digital camera on Li Jie’s desk.

In these few minutes, the water droplet hydrogen balloon still did not move.

Li Jie immediately started the camera and adjusted the focus.

The resolution of this camera is extremely high.

Even if he is tens of meters away from the droplet, he can still be photographed very clearly.

“It’s a perfect work of art.”

Li Jie looked at the photos he took and couldn’t help but sigh.

It’s like a drop of mercury.

The surface is incredibly smooth.

It even makes people feel like it’s liquid.

The photo also seems to show the reflection of the entire city on the mirror surface of the water droplet.

It looks pure and beautiful.

After getting the photo, Li Jie was extremely excited.

Immediately posted the photo online.

“Water droplets appeared in the sky above the imperial capital, like the tears of the Virgin.”

The title combined with the high-definition photos he took immediately exploded on the Internet.

In fact, during the time when Li Jie observed the water droplets.

More and more people in the imperial capital have also seen it.

A lot of people were filmed through telescopes, high-definition cameras.

If it weren’t for the ban on drone flights here, someone would definitely have seen it up close through drones.

“Awesome, this shooting is too clear, the tears of the Virgin, this is definitely the tears of the Virgin!”

“I saw it early in the morning, it’s so beautiful, can anyone tell me what the hell this is?”

“I have ruled out all possibilities, and now the only possibility is a hydrogen balloon, which is a hydrogen balloon made of a special material!”

……

Li Jie’s photos were first widely disseminated in the imperial capital.

Many people noticed that something reflected in the air.

But I can’t see what it is.

This photo shocked everyone, it turned out that hanging above the head was such an aesthetic work of art.

“Who put it there and how was he made?”

“According to my observations, for more than an hour, it seems that it has not moved!”

“The imperial capital is really different, leading the frontier of science and technology, I really can’t understand how this water drop hangs there.”

“The tears of the Virgin are so apt, they are so beautiful.”

……