"It should be almost done..."

Lou Wuchen slowly lowered the temperature of the sealed container, then opened his bloodshot eyes because he had not had a rest for a long time, and carefully opened the container.

"Bang." Lou Wuchen closed the plug, put the rushing airflow into a small bottle, and gently shook the contents on the tray.

"Theoretically, water vapor and iron powder react at high temperatures should be able to generate iron tetraoxide..." Lou Wuchen stared at his eyes that were scary red and observing the black powder in front of him, "This should be the easiest way to obtain magnets... The left tube said that no matter what, it was really strange..."

Try it. Lou Wuchen muttered, while picking up an iron plate from above and approaching the pile of black powder, and then...

——Nothing happened.

"Emmmmmm...the reaction was not successful?"

Lou Wuchen lit a small flame casually, opened the mouth of the gas bottle he had just collected, and then...

——The sudden burst of blue flame almost knocked his eyebrows.

"Strange, it must have been generated... What's wrong? Pain, pain, let me recall it..."

"By the way, you should still need to magnetize first!"

Lou Wuchen slapped his head and poured the powder on the tray into the tools borrowed from the Ministry of God's Works, and condensed them into three long strips, horse's hooves and round cake-shaped iron blocks.

"It's still the master's words that work, he borrows it as soon as he says..."

Lou Wuchen muttered to himself, put them on a tray again, then placed them on a ball of wound coil, and connected the homemade battery.

"I hope I can get a permanent magnet magnet. It's too inconvenient to always use coil electromagnets... How long does it take to magnetize? Forget it, let's sleep for a while..."

Lou Wuchen walked to the other end of the room, pulled the paper on the table, and fell asleep on his stomach. The room suddenly became quiet, leaving only the rustling sound like a sleeping song.

———————

“Swishy…”

“Swishy…”

Lou Wuchen raised his head and found himself asleep on the table in the laboratory. An oval mark had been pressed on the spine of the yellow "Applied Functional Analysis" book in front of him. Lou Wuchen felt that his red forehead could vaguely reflect from it, and he couldn't help but reach out and rub his already wrinkled forehead.

"Are you awake?" On the other side of the table, a thin young man wearing thin glasses was covering his face with one hand and holding the mouse with the other, staring at the laptop in front of him intently. The dark blue light on the screen shone on his face, and a kind of melancholy with a hint of handsomeness came from him.

The sound of the cooling fan working continuously makes noises as annoying as cicadas, but for Lou Wuchen, it has some inexplicable sense of peace of mind. It seems to be telling itself: Everything is working normally...

"Shou これ, Shima まるよ!"

"——!" The loud sound suddenly exploded in the quiet environment almost scared Lou Wuchen's soul, "...hua, Q!hua Q Mo Qinghan! You are in the laboratory again!"

"Anla, Anla." The accused young man had a calm expression on his face, calmly lowered his volume, leaving only half of the sentence "On the level of the morning-" floating in the empty laboratory, "Anyway, it's still early to run, and I'm idle here, I can't be like you... Is it interesting to read books all day long?"

"Then is it interesting to eat shit when you work tirelessly?" Lou Wuchen retorted, "By the way, learn to be your sister."

"It's interesting." Mo Qinghan nodded with confidence, with a look of quivering back to the fleet that broke at the Door God Point, and began to feed the bucket one by one. "For a long time, accumulating resources to improve training, and then exploring unknown mechanisms, exploring suitable teams, and finally achieving the task through repeated attempts. It's very interesting - on the contrary, you, do you really think it's futile to learn something that you may never use in such a futile way?"

"It's interesting. Understanding and mastering new knowledge is very accomplished - what does that look like!" Lou Wuchen defeated under the sarcasm of bad friends, "...Okay, I admit that it's really boring most of the time..."

"And what did you get after all these boring time? Some things are finished after passing the test. Do you still remember how to calculate the stress spindle direction as the second invariant of the stress bias tensor?"

"You let me recall it, it seems like one-sixth of σ—"

"Stop and stop...so why bother? With this time, why not go out with your little face and catch a girl and catch the tailbone of youth?"

"Are you embarrassed to say to me, you are a big shot in women's clothing..."

Lou Wuchen fought back with contempt, then gradually became silent again, and finally sighed slowly: "... Actually, I don't know either."

"I am not the kind of big shot who learns to make me happy. Although new knowledge also has many interesting and attractive things, it is still boring and painful in general, but..." Lou Wuchen's eyes were a little confused, "...When I faced these exquisite and beautiful knowledge systems, something always urged me to "understand it, eat it, digest it, and one day-'"

“It will come in handy… One day…”

"Oh, I understand." Mo Qinghan pushed his glasses and moved his eyes away from the 1/800th life bar of [Warship Water Ghost Change], slowly got up and walked to Lou Wuchen and patted his shoulder, "You haven't woken up yet."

The young man slapped it lightly without any force, but Lou Wuchen fell down straight. The floor and seats under him suddenly turned into nothingness. In the midst of his madness, Lou Wuchen suddenly remembered that he had graduated long ago, neither stayed in school nor studied for graduate school, but became an ordinary social animal doing ordinary jobs. And Mo Qinghan, a friend who had been in middle school for many years, had neither attended the same university nor worked with him, and had not seen him for many years.

"Hey!! Mo Qinghan!" Some kind of fear grabbed Lou Wuchen, making him scream at the figure of his friend who was getting smaller and smaller above, "That animation I accidentally glanced at your computer and laughed at! I saw it somewhere else later! It was actually very touching and beautiful!"

My friend's body had shrunk into a small dot, but Lou Wuchen, who was falling rapidly, seemed to be able to see the calm expression and slightly raised eyebrows on his face.

“…”

The shrinking friend seemed to have said something to him, but before Lou Wuchen could hear his words, his body suddenly shook and completely fell into the darkness.

———————

Lou Wuchen's body shivered suddenly and woke up from his dream.

Lou Wuchen rubbed his face and stood up: "...It seems like he had a dream that was a long time ago...How long have I slept?"

A few pieces of manuscript paper stuck to his elbows, and flew up and fell to the ground by his movements. Lou Wuchen suppressed the unidentified throbbing in his heart, walked straight to the place just now, and picked up the iron pieces he had high hopes for.

Bang! The strip magnet successfully sucked the large iron plate used for experiments, with a strong force, which made Lou Wuchen feel that his fortune is quite good today and he was a little excited, "Since that's the case, just keep it going!"

Lou Wuchen looked at another place.

There is a strange machine there, and there is a strange sign of "Trial-type lifting 40kg-level No. 2 machine modification.ver". The combination of a bunch of wires and bracket gears looks a bit weird, but what is even more weird is the row of drainage buckets placed behind it-

"Look at the salt water battery this time...will it be better to get a lead sulfate battery? How to prepare sulfuric acid? Dry distillation of alum?"

Lou Wuchen inserted the magnet bar into the prepared position and turned on the switch.

Now... With a bit of a nasty start, a sharply rotating small disc drove the gears and slide chains, and a heavy hanging basket with a large sack next to it began to shake, gradually leaving the ground!

"Great! Very good, that's it!"

Lou Wuchenxing

Watch the hanging basket move upwards, raise it a little, and raise it a little!

At this moment, a strange sound and a faint smell suddenly came. Lou Wuchen's heart was beaten. As soon as he felt something was wrong, he heard a loud bang, and the hanging basket fell heavily to the ground, stirring up a flying dust and manuscript paper.

“…”

The motor burned.

Lou Wuchen squatted down and stared at the "Trial-type lifting 40kg-level No. 2 machine modification. Ver".

"Senior Brother Lou, I've finished my course today~" The door of the room suddenly opened by a light voice. Yun Xingxi jumped in happily, walked to Lou Wuchen and squatted down together, "Senior Brother, what are you looking at? Huh, what is this?"

Yun Xingxi found a piece of manuscript paper pressed under the basket. He curiously reached out to get it, but it was not moved because it was pressed too tightly. Yun Xingxi raised his hand casually, and the spiritual energy constructed a spell in the void, and gently lifted the hanging basket and floated behind it.

"Well... I can't understand... Brother Lou, what is this 'P'-?!"

Yun Xingxi frowned and looked at him for a while. As soon as he raised his head to ask Lou Wuchen, he found that his eyes were staring at him with a burning look, and he stretched out his hand little by little!

"Teacher, senior brother?! I, I..."

Yun Xingxi suddenly became panicked, watching Lou Wuchen's hand get closer and closer, and then touching... the hanging basket floating behind him.

An inexplicable feeling appeared in Yun Xingxi's heart, but it did not attract Lou Wuchen's attention. He just suddenly became desolate, stood up shakingly, walked out of the room that had not been taken out for a long time, leaving only a low murmur echoing in the room.

“…spell…and…”

———————

"Ah... I really came to my senses and noticed..." Lou Wuchen lay on a remote corner of the Heavenly Palace, stretched out his right hand and spread it out, looking up at the changing clouds through his fingers, "This kind of thing is actually useless, right?"

"If you want to talk about the ability to do external work, the power of ordinary people's daily actions is about 100 watts. The trained warrior can instantly burst out several kilowatts of power, which is already very amazing. But if you have spells..."

Lou Wuchen held his five fingers hard, and the spiritual energy flowed quickly under his will, lifting him up suddenly!

"After building the foundation, you can borrow magic from heaven and earth. If the output power of the magic is converted, it will be almost 100kw..." Lou Wuchen's body slowly fell, "It is almost equivalent to a motorcycle and a car with full power..."

"Building the foundation to the origin is like a mortal practicing martial arts to the peak, and its ability to activate the magic power of heaven and earth has also been improved to a certain extreme. According to the master's description, it is estimated that..." The more Lou Wuchen said, the lower his voice, "...above 5,000kw..."

Human armed helicopters...and also have the ability of magic and Yuanling, which can control freely from multiple threads instead of mechanically setting parameters...

As for the realm of the first realm, the law has the characteristics of Yuan Ling plus one is the full one, and the spirit of the split also has all combat power. I am afraid that one person is equivalent to an aircraft carrier combat cluster. In comparison-

Lou Wuchen remembered his dense earth battery array and shabby boiler: "The heat value of the firewood is too low, and coal and oil cannot be found; on the battery issue, let alone such earth battery, even standard batteries, it is still only... Alas, unless there is a power station, it will almost reach my limit..."

Lou Wuchen put down his hand tiredly and pressed it on his forehead weakly.

He was so fierce that he said he wanted to prove a new path and possibility with Youxue, but this level was simply impossible to compare with the power of magic! It has no use value at all!

This little bit of electric energy is not as good as a traction spell when connected to the motor, and the internal energy when connected to the resistor wire is not as good as directly changing the heat...

I can't make nuclear fusion, and I can't build a power plant... My knowledge is only of this level and—

"Hey, who is lying there, let me block me."

Lou Wuchen hurriedly stood up and moved aside, and saw a black dress - according to Youxue, this style is called a trouser, but no matter how you look at Lou Wuchen, he was a long windbreaker - The Honglian Taoist Master knelt on one knee expressionlessly and gently twisted the ground where Lou Wuchen had just lying down.

"Are the nodes here locked too..."

The Red Lotus Master stopped in place with a frown, as if thinking about some important questions. Lou Wuchen didn't dare to move, and could only stay next to him in an awkward posture.

"...Well, Taoist Lord? Are you looking for?"

Lou Wuchen planned to find a topic to break the awkward silence, but he found it even more embarrassing - what do you think you are doing? Do you chat with PM? The person in front of him is-

However, to his surprise, the Red Lotus Taoist Lord answered his question naturally: "I am looking for the information left by several other heavenly priests. In the final battle, I... imitated the Heavenly priests who died overseas. I think the other heavenly priests who guarded the Heavenly Court should have left something. However, the key nodes of the Heavenly Court were covered by this spiritual energy transmission system. If they were not cracked, I would probably not be able to get anything."

Lou Wuchen, who was only planning to find a topic casually, was stunned for a moment: "... Can you tell me about such a thing?"

"Can you be a member of Shinto?" Although it's far from qualified according to my point of view, the Red Lotus Lord shook the soil on his right hand, "Now, you are only joining because of your feelings for a woman, so sooner or later you will leave because of a woman."
To be continued...