Mecha Star Wars.

Chapter 1210 Three-dimensional Navigation Instrument
The six spherical "clairvoyants" glowed faintly, and flew away like living creatures. In the passage, one could still hear the gentle flapping of bamboo dragonflies' wings as they turned.

"Are there so many?" Du Xingyu's eyes followed the faint light into the darkness in surprise. "If we release them at the same time, how can we control them?"

"These are the finished products of previous generations, as well as spare parts. It will be much more efficient if we release them at the same time." Lin Fan released the water curtain onto a relatively flat stone wall and replied. "In addition to manual control, it also has an automatic path-finding function, which is especially suitable for narrow one-way passages like this."

Lin Fan referred to the concept of camera drones from Lanxing and combined it with the unique fantasy mechanical techniques of the Bolun world, greatly expanding his thinking. With the help of Chengkong, the object he made is both a mechanical device and a magical tool. It has special functions that Lanxing's technological products are currently unable to achieve.

Use science to solve problems that can be solved by science, and use metaphysics to solve problems that cannot be solved by science.

Combining the two, Lin Fan felt that the scientists on the Noah would probably like the new situation opened up by this innovative idea.

Real-time images of six "clairvoyants" immediately appeared on the water curtain.

Everyone from Changtian Gate sat in a row against the other wall, looking up as if they were watching a movie on a projection screen.

The fluorescence emitted by the Clairvoyance was not obvious under the octagonal glass lamp, but it was just enough to illuminate the dark corridor. From the picture, we can see that they are moving rapidly in the corridor, and the light and color formed by the concave and convex in the stone wall under the fluorescence seem to flow, being stretched into a line-shaped afterimage, and rapidly retreating.

Everything within sight was both clear and blurry, and everyone seemed to be able to hear the wind whistling past their ears.

It's obviously just a visual impact, but it gives people a strange and heart-pounding feeling.

"Good fellow!" Du Xingyu clapped his hands and laughed, "This guy is not slower than us!"

Mu Jingjing nodded: "The important thing is that we don't have to waste any energy at all. If we encounter danger, we can know it in advance. It's great! In the future, if we need to find things or explore the way, we can use this. How much energy can we save by just sitting in the same place?"

"It's a good thing," Shen Xiuyuan said, "but if we just use machinery to replace manpower, although it saves time and effort and can avoid risks to the greatest extent, the experience of the cultivators themselves will also be reduced, right?"

The paths that he was supposed to explore and the responses he was supposed to make when facing dangers were all replaced by mechanisms. Without training and corresponding experience, how can a cultivator grow?

"Brother, hey~" Du Xingyu hooked his arm around Shen Xiuyuan's neck, "Special cases deserve special treatment. Besides, Lin Fan is a mechanical engineer. She makes mechanical devices and uses mechanical devices, which is the same as a swordsman using a sword, right? It's like not letting you use alchemy. I can't let you go in with bare hands, right?"

Shen Xiuyuan was stunned for a moment before he remembered that Lin Fan was a mechanical engineer.

Of course, he had always known that Lin Fan was a master of mechanical engineering, but the impression Lin Fan had given him before was that she could fight, refine weapons, draw talismans, and even seemed to know how to make pills. It seemed as if she was omnipotent, and unknowingly, he had forgotten that she was actually a master of mechanical engineering.

"Haha! Senior brother must have forgotten!" Mu Jingjing laughed and clapped her hands. Looking at Shen Xiuyuan's slightly embarrassed expression, she comforted him, "To be honest, I often forget that Lin Fan is a mechanical engineer, if she doesn't take out the mechanical engineer. Fortunately, there are not many mechanical engineers in the world. If everyone is as comprehensive as Lin Fan, how can we survive?"

Everyone laughed quietly.

Jintong felt as if she had no chance of survival, so she curled her lips and focused her attention on the projection screen.

But her cultivation was low, and she could only see a blur when she saw the fast-forwarded scene. She yawned out of boredom, and when she squinted her eyes, she suddenly discovered something.

"Senior sister," Jin Tong widened his eyes, stretched out his arms and asked Lin Fan, "What's that in the corner?"

Everyone looked carefully and saw that there were indeed three rows of words in the upper right corner of each small screen.

It was just near the corner, the color just matched the color of the picture, and it was constantly jumping, almost blending into the picture. But everyone's eyes were focused on the center of the picture, and no one noticed it for a while.

Mu Jingjing took a closer look: "It's a number? And it's still changing? Lin Fan, what is it?"

"Coordinates." Lin Fan replied calmly, and at the same time gave everyone some knowledge about three-dimensional coordinates.

"So," Du Xingyu said excitedly, "the Clairvoyance can not only find the way, but also find out how far and deep we are from this origin point?"

"In fact," Lin Fan lowered his head and slid the handle to adjust the position of the small screen, "it can draw the path you have walked and form a three-dimensional map, like this."

On the water curtain, the six small screens shrank into two rows, revealing a whole black area in the middle. Six white lines continued to extend in all directions, forming an irregular line drawing.

"This is..." Shen Xiuyuan narrowed his eyes.

Lin Fan turned his view, and the lines on the plane suddenly moved. From the side to the top, it went around 360 degrees, and he could clearly see six different lines.

"It's the route that the Clairvoyance has taken!" Yu Sinian's voice rose a little, "It's really unheard of that you can see the underground passage so clearly!" "Yes!" Du Xingyu was a little dazed at this moment, "I've only heard that the Divine Master can use his spiritual sense to explore closed spaces, but I never thought that there is such a trick... No, it can't be called a trick... Lin Fan, you are really a genius!"

"Genius, genius!" Mu Jingjing pounced directly on Lin Fan, "Lin Fan, Lin Fan! Do you have any good treasures? Can you make one for me? I want something that is easy to use and convenient. How much spirit stones do you need?"

This is not just a convenient mechanism. To a certain extent, it can replace certain special functions that only monks of a high level can do, and it can be controlled by their foundation-building cultivation.

Who doesn’t want something so practical and useful?
How many treasures does Lin Fan have?
Everyone couldn't help but yearn for it, even Shen Xiuyuan felt a little restless and it took him some effort to suppress it.

"Don't bother Lin Fan for now. We have to wait until we get out to discuss anything." He licked his lips and looked at Yu Sinian. "Now that you can see the terrain, does it help you judge the formation?"

"In theory, it is possible." Yu Sinian said, "But we haven't seen anything like array points yet. I can only say that if we can find something, it will be easier to draw conclusions than before."

"Tsk~" Du Xingyu crossed his arms over his chest, but his eyes were fixed on the screen. "Lin Fan, can you zoom in on the clairvoyance image? Can you slow it down a bit? It might be too fast and it might miss something."

"There are usually few array points in such long and narrow passages, because it is difficult for the person who sets up the layout to determine the direction." Lin Fan said this while lowering the camera's flying speed and re-adjusting the picture to make it larger. The three-dimensional image was shrunk to a small corner at the bottom, so only a rough outline could be seen.

"That's right. The complex terrain is not only unfriendly to latecomers, but also troublesome for the people who set up the formation," Yu Sinian nodded. "Generally speaking, we are looking for a relatively spacious space."

"The passage below is winding and I don't know how many meters it extends underground. There are many branches," Mu Jingjing said. "Six clairvoyants alone are not enough. I think there is no danger along the way for the clairvoyants, but the road is long and smelly. Otherwise, why don't we not be idle and investigate together? It will be faster at least."

"But can our investigation be transmitted back to the controller?" Du Xingyu asked. "We don't have the parts for clairvoyance. Lin Fan, do you have any more?"

"No." Lin Fan shook his head. "However, our Lingxi has the same positioning function as the Clairvoyance, but it cannot transmit the image back."

They both hang the signal on the World Tree, there is no essential difference.

"Hmm?" Du Xingyu took out Lingxi and rushed into the darkness. "I'll try."

Lin Fan enlarged the three-dimensional image again and again. As expected, everyone saw a slightly larger white dot separated from the huge Yuan dot and moved forward a little distance.

"How is it?" Du Xingyu's voice came from Lingxi.

"Of course you can, senior brother!" Mu Jingjing shouted excitedly.

"Okay!" Du Xingyu said with a smile, "Then I'll go first."

"Wait," Lin Fan called him, "Brother, come back first. I have something to give you."

I have been using a triangular mouse since the beginning of last year. It worked well at first, but for some reason, my wrist has been sore recently. It feels more comfortable when I lay it flat, so I want to buy a mouse.

Logitech 304 purple, Taobao official website does not have it, too cheap to buy. JD.com has it, but you need to register for Cloud QuickPass to save 21 yuan.

I thought about it and thought, why can't I save 21 yuan? So I signed up.

After going through a series of documents, verification codes, and facial recognition, I saw that an unfamiliar number had already been registered in 18.

Surprise! This is the official UnionPay app, which requires your ID card to automatically bind to the bank card under your ID card.

So I called customer service. I didn't ask why, I just wanted to know what bank's card this thing was from, so I went to cancel it.

The result said that it could not be found and it was required to report to the backend. It could not be overwritten with real name, otherwise the previous data might be overwritten. It said that I lent it to relatives and friends to register and they forgot about it.

I take personal information very seriously, and my parents wouldn't lend me their ID cards. I was pretty sure they hadn't lent me theirs, but I still checked my address book. There was no number starting with 184.

Let’s say, if you borrow someone’s ID card to register, even if you don’t say you are friends, at least you have to know each other, right?
The customer service said that if I suspected that the information had been leaked, I should report it to the uncle.

My uncle couldn't find out if there were any extra cards, so he asked me to go to the bank to ask. I have to go to each bank...

I am afraid that I will be blamed for doing bad things for others. If the platform says that it was just to gather people, it would be fine. But if they can't say that, I will be worried.

I find it hard to trust such software. It seems that I can’t save 21.