"Hey, Stone!

In a loud noise, the dazed Xia Yu was a little sober, but quickly rubbed his eyes and froze.

It was a small house, slightly dark, and the sunlight shining through the patterned glass made him a little unable to open his eyes.

Look around again, a low bed, a small desk, full of all kinds of strange mechanical materials and tools. On the wall, there are mechanical drawings hanging all over the place, all of which are hand-painted versions, a bit like the hand-drawn manuscripts of Leonardo da Vinci that I have seen on the Internet before, dense and extremely precise and beautiful. In the center of the wall, an old-fashioned table clock dangles its pendulum and makes a hoarse mechanical sound.

In the corner, there are still a few old mechanical parts piled up, and I can't see any effect.

What the hell is this place?

It's not a colleague's house, and it's not a small hotel.

There is no TV here.

No computer.

The room was neat and clean, but it didn't have any modern appliances. Coupled with the secret mechanical drawings on the wall, as well as the strange carvings on the windows, and the dim light, it gives people a strange sense of obsolescence.

His memory is still stuck in the picture of himself staying up late to do mechanical prototype design, and he doesn't remember how he appeared here.

"Stone, what kind of sleep in the afternoon, it's so easy not to go to the mine today, Xiaoqi came back again, and said that I would pick her up together!"

Squeak –

Some old wooden doors were suddenly pushed open, and a sturdy young man broke in. He looked to be seventeen or eighteen years old, wearing a coarse cloth shirt, badly worn boots on his feet, and a strange hat, which looked like a character from an old European movie.

The young man saw him staring at the table in a daze, and shouted again: "Stone, it's actually okay, many people in the town only opened Level 2 perception at the age of 18!"

What am I dreaming about?

Xia Yu frowned, Level 2 perception?What is this?Who is this stunned kid with a big voice?

But he soon knew.

As his gaze fell on the young man, a strange memory rushed to Xia Yu's mind, and a lot of information came flooding in. The sturdy young man in front of him is called Xu Qiang, and the people in the entire mining town call him Qiangzi.

"Stones?"

Qiangzi felt that the stone was a little strange today, and took two steps forward.

Woo......

The memory is getting clearer. It turns out that he is no longer a 28-year-old "middle-aged" doctoral student, and now this body is only 17 years old, as if he is some kind of waste that has not turned on Level 2 perception.

This should be, traveled hundreds of years ago? Is this unlucky ghost also called Xia Yu?

Wait a minute...... Level 2 Perception is on!

What the hell is this?

"It's so hot today!Hey, stone, don't be in a daze!" Qiangzi saw him sitting at the head of the bed stunned, and finally thought of something: "You won't, you don't have a headache, okay?"

"Hmm...... I, I'm fine!"

He replied casually, but some strange and familiar information was still digested in his mind. The two memories were intertwined in my mind, and they were precipitated one by one, and I only felt a headache.

Seeing that he was fine, Qiangzi didn't discuss it with him at all, just pulled up his sleeve and pulled it out, and said anxiously: "Didn't we talk to Xiaoqi, see you under the big banyan tree at the entrance of the town at five o'clock today, what time is it, hurry up!"

This kid is not only loud, but also a talker.

According to the recollection, Xiaoqi in Qiangzi's mouth is called Xia Qi, who is the sister of the unlucky ghost, but Lao Chen's treasure, she is beautiful and sensible, the key is that she opened level 2 perception at the age of 14, and she is a little genius in the town.

When Qiangzi saw that he finally got out of bed, he stretched out his hand and was about to pull up and run out the door.

Xia Yu was a little speechless: "Hey, I'll change my shoes first......"

As he walked, more "memories" poured out, but he was a little more confused.

If you turn on Sense, you can use the Source Energy Trap......

The source energy is the power source that allows the trap bird to fly, the trap dog to run, and the trap shuttle to run.

No wonder he thinks this room is strange, he now knows that the source heat pot next to the desk is a 1-star machine, used for cooking, and the source fan on the wooden bench at the head of the bed is called, well, this must be equivalent to an electric fan, and it is also a 1-star level.

But none of these "electrical appliances" have wires, and they all have a source core box inside, and the source crystal can work when they are put in it, which is called a "mechanism".

So, the energy of this world is source energy?

————

Soon, Xia Yu was trotted by Hadron to an open foyer.

Suddenly, he tripped over a small object. When I looked down, I saw that it was a small dog made of wood, more than a foot high, with a head and feet and a simple rag tail, which was made decently, and could run all over the ground step by step and a little mechanically.

Being hit by him like this, the little wooden dog was immediately kicked out, but rolled back on its feet, but slowly stopped without taking two steps.

Ahead, a little old man in his early fifties, wearing a long shirt covered with sawdust and iron slag, pulled up the little wooden dog with one hand, glanced at it and said, "Oh, is the source crystal also used up......

Then, he gently patted the little wooden dog's head.

With a soft "click", a piece of wood popped out of the little wooden dog's head, and the old man took out a small box the size of his thumb from it, and took out a shiny pebble from his pocket and stuffed it in, and "snapped" the piece of wood.

The four legs of the little wooden dog began to move in his hands, and there was a soft "click" sound.

The old man put it on the ground, and he didn't see any movement, and suddenly the little wooden dog ran again, much faster than just now, and kept barking "Wang, Wang".

This successive scene, Xia Yu's eyes suddenly lit up: this little wooden dog is so shabby, but it runs very steadily, and it looks quite coordinated. Hey, I remember that this kind of mechanical dog was released by the University of Pennsylvania before, and it seems that there are quite a lot of mechanical principles involved, well, the structural design must not be simple, and the joints have to be hydraulic, but I don't know whether it is a direct motor drive or a gear bearing......

"Uncle Chen, I'll take the stone to pick up Xiaoqi, remember to drink the stewed roe deer soup that I said!"

Qiangzi watched too much of Lao Chen's repair of such a small mechanism, and he didn't care at all, when a loud voice suddenly came out, interrupting Xia Yu's thoughts.

He was stunned for a moment, and then he reflected that he was in the mechanical laboratory of the earth.

"Go ahead, stop fighting!" replied the old man, without looking up.

Xia Yu didn't dare to make a sound, he had just crossed over, for fear of leaking some flaws, so he hurriedly followed out.

He also remembered that person, in his memory, it was Lao Chen who adopted the unlucky ghost and his sister Xia Qi, and he had been pulling him for many years. This shop was opened by Lao Chen, and it was called "Lao Chen's Organ Repair Shop", and the hut where he lived was in the back hall connected to the repair shop.

By the way, the puppy should have been sent over by Aunt Li on the street for repairs......

When he came to the town, Qiangzi's footsteps finally slowed down, and Xia Yu also observed the situation around the town as he walked, and at the same time, the memories of the unlucky ghost also flooded into his mind in waves.

In the town's small restaurant, a small bird stands on the railing of the door, "squeaking" and cheering to greet customers.

In an unknown grocery store, a mechanical arm made of metal is attached to the wall, and a bent section is constantly stirring in the basin.

Looking at the street again, a strange machine car similar to the police three-wheeled motorcycle that I often saw when I was a child, but it was all wooden, carrying two people and a lot of goods and running unhurriedly.

In the distance, the smelter area is surrounded by sky-high blast furnaces, towering water towers, intricate source power transmission pipelines, and countless smoke-emitting chimneys......

Xia Yu almost understood the technological level of this world.

It's not a modern factory, but it has the industrial style of the 18th and 19th centuries, and all kinds of machinery are very widely used, well, it's just a source energy version.

yes, Source Energy.

He now knows that, just like the source heat cooker, those blast furnaces, water towers, and pipeline machinery are all organs, and they all use source energy.

This is something similar to "electricity" on the earth, but instead of generating electricity by burning coal, oil, etc., it can directly use the source crystal.

According to the memory information, the 1-star mechanism is some of the most basic life organs, and the 2-star mechanism is used for various work, production, and even battles. As for the 3-star or higher traps......

In the memory of the unlucky ghost, he only knows that the large mechanisms in the nearby Yuanjing mine and metallurgical plant have 3 stars, and Captain Cui of the mining area guard team has a machine bow, which is powerful and domineering, and with special arrows, one arrow can kill a steel-clawed wolf that cannot be injured by a 2-star machine weapon at all.

Is the world of source energy and the world of organs......

As a Ph.D. in mechanical engineering, he never dreamed that he would come to such a world.

Since he was a child, he has been addicted to all kinds of mechanical toys, from clockwork frogs, four-wheel drives, to assembling rifles and looms with Lego, and he did not hesitate to choose a mechanical major after college.

Well, there are also the eternal classics "Dragon Fighter", "Iron Armor Show Gundam" and even "Astro Boy......

By the time he got here, he had already confirmed that he had crossed over.

As for the reason, I continued to do tests to catch up with papers, and died suddenly, I had heard of this kind of thing before, but I didn't expect it to fall on me.

Thinking of his parents and friends in a different world, he suddenly became angry and felt a majestic sense of loneliness.

Are you guys alright?

He sighed inwardly, no matter what, he really shouldn't complain about an extra life.

The first task at the moment is to be this "Xia Yu".

He has always been tenacious, and he has been in the laboratory and internship factory for 9 years, and he has faintly touched the top level of domestic mechanical engineering at the doctoral stage, relying on his love for machinery and a tenacity that does not admit defeat.

"From now on, I am the Xia Yu of this world...... Well, little miner Xia Yu. ”