Yu Yueming followed the two of them up the narrow stairs and came to what the middle-aged and middle-aged man called the "workshop" on the second floor of the store.

“It’s right here.”

Laval opened the cabinet door with a lock, lifted a piece of black cloth inside, and moved out a wooden box nearly a cubic meter in size.

After opening the wooden box, he took out another solid metal box from it.

The metal box has no padlock, nor does it seem to be open, but after the young man skillfully flipped over and flipped the box, the box spread out with a snap, revealing the objects inside it.

What kind of rare items are they to keep in such a doll style?

Yu Yueming curiously leaned over to look at the objects in the box, and then he felt more confusion than before.

The objects placed in the metal box are not large, and their length, width and height are visually not more than twenty centimeters.

Apart from the bracket and base supporting it, it is roughly round as a whole, forming a hollow sphere with numerous brass-colored flat rings.

Inside this sphere, there are many small spheres, also composed of rings. These spheres are intertwined and floating inside the large sphere like bubbles.

Each sphere has a fine scale marked on the ring, and complex patterns and symbols are engraved around it, like an exquisite work of art.

A round transparent crystal floated in the middle of the large sphere. There was no support around the crystal, and it was just so magically suspended in the air.

Yu Yueming carefully observed the structure of the item and noticed more abnormalities.

When you look at it briefly, the viewer will simply think that the structure of the item is a large ball with many small balls suspended in the middle.

But after careful observation, you will find the weirdness in it - the rings that make up the sphere are distorted and connected in an abnormal way, mixed together in a way that is absolutely impossible in normal space, seriously violating ordinary people's cognition of geometry and space.

He tried to analyze the structure of this object and found that if you observe continuously along one point on the ring, you would have an illusion. You believed that if you use a pen to describe the surface of the object, you could completely trace all positions without any obstacles without crossing any edge, just as if all the surfaces of this object were on the same plane.

Mobius ring? No, Klein bottle? Klein bottle in three-dimensional space? Was he crazy or the world crazy?

He wanted to observe this structure more carefully, but once the specific location was involved, the originally clear structure began to become as blurred as looking at flowers in the fog, and his brain also felt a little painful because it was unable to interpret this unusual structure.

In the end, he had to stop this blind move to avoid further damage to his spirit.

At this moment, Laval gently tweaked the sphere.

The next moment, the brass-colored sphere turned with many of the small balls.

The small balls are clearly in a state of mutual integration, and theoretically they cannot rotate at all. But at this moment, they change their orientation without any obstacles, drawing complex curves inside the sphere, like a strange dance.

"Professor, how do you think of this?" Laval proudly displayed his work. "The perfect space-time instrument is exactly the same as the drawings you gave me! There is no other person in the whole Arkham except me who can make such a work."

Yu Yueming was convinced by his boastfulness. He couldn't even analyze the structure of this item, and the other party was a person with real skills.

After seeing this strange structure, he also understood why the other party had to preserve this item so solemnly. If ordinary people saw such a strange item, it would definitely cause unnecessary commotion.

However, the old director Armitage didn't seem surprised at all, and the other party said it was the drawings he provided... After expelling the gods, did the old man continue to learn mysterious knowledge in depth? How far has he reached?

Yu Yueming looked at the old man beside him curiously, and then continued to see the strange instruments in front of him.

Space-time meter. From this name, it seems that it can make some guesses about its function, but the scope of this name can involve is too wide. It is impossible for him to determine the purpose of this instrument by just guessing.

Just as he speculated, Laval spoke again.

"Although I don't need to remind you, professor, this instrument will definitely cause danger when used, you are sure to..."

"I understand, Laval, don't worry, I won't use it without preparation."

The young man did not persuade him, but took out a drawing and handed it to the old man: "This is the drawing of the time and space meter, and I will give it to you. I originally wanted to put it back to the library directly, but now Gray is no longer there. I am worried that if there is a thief like before, lacking a reliable guard dog, and you are not here, the library's defense cannot defend this thing."

The old director Armitage smiled: "Grey is indeed reliable. He really saved our world ten years ago in the incident in Dunwich."

The library's janitor, thief, Dunwich incident?

This body used to be the janitor in the library?! The janitor in the Dunwich incident?!

Yu Yueming, who was listening to the chatting of the two of them casually, was so shocked that he pricked up his ears.

Indeed, at the beginning of time travel, when he recognized the identity of the old director, he had guessed whether his identity would be the magical janitor in the story.

However, he gradually felt that the possibility of this speculation was not high.

First of all, the old director did not interact much with the guard dog in the story. It seemed that it was just a relationship of understanding each other. The guard dog was most likely not a dog raised by the old director himself. Therefore, the concept of "dog raised by the old director" is not equivalent to "the guard dog of the secret library".

This chapter is not finished yet, please click on the next page to continue reading the exciting content later! The most important thing is that his body now has many strange features, and it is much stronger than ordinary humans. However, it would be too outrageous to say that he can kill the gods and is still the gods and one of the three pillars of gods.

No matter how you think, "my body is newly raised by the old director and has special abilities" is much more reasonable than "my body is the legendary secret library guard dog".

It's so strange. Why did I travel to such a specific body? Moreover, the power of this body does not match its experience at all. What's the problem?

After all, my time travel is very strange. The wardrobe of the Mida Library... What is the conspiracy behind this...?

Yu Yueming recalled all the previous details with concern, while Laval, who was standing beside him, had already packed the instrument in a metal box and solemnly handed it to the old man.

After the two said goodbye to each other, the old man greeted Yu Yueming and interrupted his thoughts.

Following the old man all the way to the place where the vehicle was parked, Yu Yueming felt a little dazed inside.

Bubble won’t hold a grudge against him…but Bubble, no, if Youge Sotos really took this grudge, he would probably have been gone long ago and there would be no chance of worrying about this here.

Thinking about this, would his dungeon, which is far more difficult than ordinary players, be the purposeful arrangement of some masterminds?

Yu Yueming had countless chaotic thoughts in his mind, and followed the old man to the side of the vehicle with a little distracted consciousness.

Just as the car door was closed, he suddenly felt a creepy sight on the other side of the street.

He suddenly turned around and looked in the direction where his gaze came.

There was an old, gloomy alley. A group of figures wearing cloaks and strangely shaped figures lurking in the shadows, staring at the location of the vehicle from afar.

Yu Yueming blinked.
Chapter completed!