In a dimly lit tunnel, several sleek carriages move quickly on the tracks. Pen "Fun" Pavilion www.biquge.info

After the carriage has been driving for a while, a beam of light shines on the head of the carriage from the front, which seems to be pulling it to slow down slowly, gradually bringing the carriage to a standstill.

Leah, the girl with caramel-colored wavy hair that Xiyue "encountered" on the plane, very cautiously sent her mobile phone outside the car with a selfie stand, observing her surroundings.

After making sure that there was nothing out of the ordinary, Leah cautiously stepped out of the carriage and came to a very wide white marble platform.

This is a secret stronghold of the Science Society in Huaxia, and it is still in such a cautious state in its own stronghold, which has a great connection with the complicated situation within the Science Society.

The school of inventors, classical mechanics, quantum mechanics, biology, and other forces are intertwined and fighting each other within the scientific society, and if it were not for the very strong leader of the scientific society, I am afraid that this nominally united team would have fallen apart long ago.

Even so, for those scientists in this world who have inherited the power of science, the scientific association is still a force that cannot be ignored, maintaining the most basic balance between the scientific world and the normal world, and preventing the world from changing dramatically due to the sudden "storm" of a certain scientist.

Judging from the scientific powers that Leah has inherited, there is no doubt that she should have been classified into the faction of the inventors in the Society, but as the most trusted secretary of the leaders of the Science Society, she maintains a neutral relationship with any of the schools in the Society.

But it is also for this reason that the school of inventors, which is already in a low position in the scientific society, has a deep prejudice against Leah, believing that she likes to mingle with the group of scientists who look down on inventors, and disdains to be in the company of them.

This is a certain prejudice of the Inventors School against Leah, and although Leah herself does not have such ideas, the Inventors School clearly does not think so.

Even with these scientific inventors, you can still see in them the constraints of human nature.

Only the Lord is different. Thinking to herself, Leah moved down the platform in the direction of the Science Society's Inventors Branch.

If that adult wanted to, it would have been possible to put an end to this chaotic situation within the association, but what did she think about the association?

As Leah pondered, a fully transparent glass-like building appeared in front of Leah, reflecting a beautiful halo under the roof light.

"The decoration style is still as ostentatious as before, and it is because of this that the status of our inventors has not been improved within the association. Leah sighed helplessly and walked to the door.

At the glass-like gate, the head of a middle-aged man filled the entire gate without warning, and with the man's already somewhat comical appearance, he successfully presented a perfect comedic effect in front of the door: "Little Leah, how did you think of going back to such a pompous place of ours today?"

Faced with the ridicule of such a flirtatious man in front of her, Leah was unmoved, maintaining a cold expression, and said to the avatar on the door: "Benjamin Franklin, why don't you stay in your electrical department base and run to our inventor's territory?"

"Little Leah, I am very sad when you say this, uncle, but I have always regarded the school of inventors as my second home in my heart. The man known as Franklin winked at Leah from the door, as if trying to break down the cold look on Leah's face.

If you hadn't received her order to cooperate with the group of fellows from inventors and biology, you'd probably feel sick to stay here and take a breath of air.

Although Benjamin Franklin kept his contempt for inventors deep in his heart, Leah, who had been running errands for science societies for a long time, had some deep insights into people.

Unlike other more innocent scientists, Benjamin Franklin, who is half an inventor himself, is ashamed to admit that he is an inventor, and has been vigorously promoting his identity as a scientist in his own school.

In order to get rid of the unpleasant portrait displayed on the door, Leah pressed lightly on a transparent window to the right of the door, causing one of the glass to easily dent in, revealing seven small dots connected by several lines.

Seeing this pattern, Leah slid her finger over it, swiping through the dots in a specific order.

This is a very famous problem of the Seven Bridges in the mathematical community, and it is also a recognized unsolvable problem, therefore, the password on this graph is not the answer to the Seven Bridges problem that the entrant completely solves, as long as the route designed by the password setter in advance, a new bridge can appear on the last line that the connector cannot connect.

When Leah's slender fingers slid to the sixth dot on the figure, Benjamin Franklin, who had been croaking on the gate, suddenly turned into tiny particles and shook off the door, and on the floor in front of the gate, the smooth marble floor suddenly recessed slightly, parting to the left and right, revealing a dark void with no bottom in sight, and nothing could be seen except darkness.

It's the low-level bad taste of those guys again. Leah walked straight to the hollow and stomped on it.

There was no expected sagging, as if she could float in the air, Leah stood firmly above the bottomless hollow, without any signs of falling downward, Leah had known since early on that this bottomless hollow that looked bottomless was just an illusion created by using the visual deception effect.

The transparent building on the surface was an illusion, and there was nothing in it except the mechanism that killed the secret cloth, and the elevator that sensed the weight of the human body slowly moved downward, sending Leah deeper underground.

Gradually, after a long period of darkness, Leah's eyes began to brighten. When you step out of the elevator, you can see a very strange blue sky from the window of the nearby wall, which emits a very real light underground.

Looking at the false sky outside the window, Leah whispered lightly, "Inventor Division, I'm back again." ”