buy a world to play

Chapter 129 127. Make the school a chain store
Lu Yuan's initial idea was to dig a tunnel directly to the underground city, connecting two points like a subway line, which not only solved the traffic problem, but also solved the commuting problem of the children in the underground city.

"Subway? What's that?"

In Renault's laboratory, Mr. Mechanic looked at Lu Yuan with a confused face.

"It's just... a carriage running on the track, the fast one, just digging holes in the ground..."

As Lu Yuan said it, he felt that something was wrong, and judging from Renault's increasingly weird expression, this guy was definitely complaining about himself as soon as he opened his mouth.

Unfortunately, Teacher Lu guessed right.

"Who thought this was a stupid idea? It's fine on the ground, and it runs flat and fast. Why dig a hole? And isn't that a steam mine cart that runs on the track? Isn't it there now, and people sit on it? If so, how fast can you run?"

Lu Yuan didn't study mechanics, he didn't know anything about it, and there was no limit to living in a house, and he hadn't taken the subway for several years.

Let him explain steam locomotives, diesel locomotives and electric locomotives to Renault from the beginning, and then give a course on the development history of locomotives over a century?
He can really do it, but first he has to research the computer, and then take out the data in the hard disk.

need to be able to do this……

In a world where electricity cannot be stably controlled and magic is first-class...

Lu Yuan is now like the forty thieves who forgot the password to open the door. He has no treasure but can't open the door.

But... he does have an expert in mechanics, but it seems inconvenient now.

When Lu Yuan was thinking about this, Lei Nuo was already busy with his own experiments, giving lectures in the morning and free activities in the afternoon. This guy spent more time in the laboratory than in other places combined.

"what?"

Inadvertently seeing what Lei Nuo was holding in his hand, Mr. Lu felt very familiar.

"Sphygmomanometer? No, a balloon is missing..."

A slender glass tube with a skin bag filled with a strange liquid at the bottom. The glass tube is fixed by a metal sheath, and a scale is engraved on the tube to measure the height of the liquid column...

Teacher Lu thought it looked familiar. It shouldn't be a thermometer, but it looked more like a barometer.

At the same time, Lei Nuo also noticed that Mr. Principal's eyes were following the "experimental equipment" in his hand, so he turned his head to look at Lu Yuan.

"I accidentally discovered a magical power that is ubiquitous." As he said, Lei Nuo also took a dropper with a rubber tip that was very rough, and handed it over when it was full of water, "Look, if you don't squeeze hard, the water won't It will spill out. I am now going to test how big this force is, and if it is large enough, it may be a new direction that can be used."

Lu Yuan smiled.

This is really a primitive barometer.

His barometer is really like a big dropper, but I don't know if this guy came up with the Torricelli experiment.

"It's really interesting to communicate with these guys from the budding era of technology." Lu Yuan muttered.

Especially such a guy who does scientific research in a world with magical powers is even more silly and has a sense of rhythm.

So Teacher Lu thought of a little experiment known to everyone on earth
A piece of paper, a glass, some distilled water...

Mr. Big Mechanic's eyeballs almost fell out, which greatly satisfied Lu's wicked taste.

After briefly explaining the principle of atmospheric pressure, Lu Yuan proposed a very magical "idea" - a pneumatic pipeline transmission system.

…………

After throwing unreliable ideas to the "magician" to solve, Lu Yuan returned to his office.

He still has a lot to do next.

To expand the scale of enrollment.

More teachers need to be hired.

To implement the student loan system in Witch's Small World.

Then slowly turn the Lushi Academy into an educational institution in the chain store model.

That's right, it's just that unreasonable!
Because Mr. Lu found that it would be impossible not to do this, which can be seen from the fact that he only got 5 points of divinity until now.

A performance in the dungeon cost 10,000+, only in exchange for 5 points.

It's just that I don't know which five idiots were fooled by his acting skills and contributed by accident.

If it's all this conversion ratio, he doesn't know when the task will be completed, so he needs to prepare early.

Since the "quality" cannot be guaranteed, it is better to increase the "quantity" first.

…………

Time passed slowly as the Far Traveler Manor was constantly harassed by players.

In the blink of an eye, half a month has passed, and it is the day of the full moon once a month.

This time was different from the past, Mayor Morgan, who was afraid of the floating city, appeared at the airport, ready to go with the escort team.

Of course, Mr. Mayor will not tell anyone about the purpose of this time.

Because he was going to sue, or in other words, to test Lu Yuan's real identity.

Morgan doesn't have much contact with the big shots in Floating Void City, but he also knows the style of these people.

An imperial envoy as capricious and casual as Lu Yuan, let alone seeing him, had never even heard of him.

If possible, Morgan would certainly not want to offend a great alchemist who holds the emblem of the Witch of the Night, but the problem is that trouble is already at his door.

In any case, bringing dungeon exiles to the surface without permission was a felony, and Morgan naturally didn't want to get involved.

But he didn't dare to offend Lu Yuan, no matter whether the imperial envoy was real or not.

So Mr. Mayor thought of a good idea.

Taking this opportunity to take a trip to the Floating Void City and reveal the news about the imperial envoy without a trace, the rest of the matter will have nothing to do with him, a conscientious mayor.

If there is a problem with Lu Yuan's identity, then he can stop the loss in time. If there is no problem, then of course it is even better. Anyway, the manor can't be taken back, so he will just send it out as a waste of money to eliminate disasters.

So when Mr. Mayor stepped on the airship, his mood was very relaxed.

This good mood lasted until the airship was parked in the floating city and began to unload, and then gradually disappeared.

The entire Floating Void City was heavily guarded. Although everything seemed to be in order, everyone had an unconcealable seriousness on their faces.

"Brother, what's going on?"

Morgan tugged on the sleeve of the airport administrator and stuffed a small leather bag into the administrator's pocket.

"His Royal Highness Charming Witch came to Morun City to visit, you know..."

"Oh..." Morgan suddenly realized, his small eyes rolled around on his chubby face.

The plan for this visit was actually made half a year ago.

However, after Mollena retreated, everyone thought that this visit must be over. Who knew that this so-called "most "people-friendly" witch still came.

Helen, Enchantress, one of the most powerful three witches under Morena, is the one who walks the most among them.

It is also the one who is said to be the closest to "God"...

(End of this chapter)