A steam engine worth 40 gold pounds, a milk separator worth 10 gold pounds.

After all, this money is enough for three people to eat for a year. If there is no flesh pain, I am afraid that the only ones are Bert and Bonnie.

As well as the manufacture of special rotors for centrifuges at the blacksmith's shop for a price of 1 gold pound.

After all, the centrifuge rotor has a fixed specification, mainly composed of two types: angle rotor and horizontal rotor, the horizontal state at the bottom of the horizontal rotor and the shaft form a right angle when the horizontal rotor is running, the solid matter is mainly concentrated at the bottom of the centrifuge tube, the corner rotor and the shaft are at a fixed angle, and the sediment is distributed on the side wall of the bottom.

Chris installed the newly built iron rotor in the milk separator, and after successfully running the steam engine, he connected it to the modified milk separator.

"The speed of the separator is still too slow to separate the serum from the blood. ”

After pouring in a little blood drawn from the horse, Chris said disappointed that he still couldn't sort out the serum.

"So what's the way to increase the speed?" asked Bonnie.

"Speed up with your wind magic?" asked Bert after a moment's thought.

Chris had a flash of inspiration, put his hands close to the outer iron sheet of the separator, closed his eyes, mobilized his own spirituality, and quietly felt the situation inside the separator.

Because both machines were working, Chris slowly felt that inside the separator, there seemed to be different particles separating, moving, and settling.

It is only because the centrifugation speed is not up to standard that the plasma and serum of the blood are not separated.

Chris began to slowly mobilize the water and wind elements in the separator, and in the continuous temptation, let the two slowly combine and work together.

Three hours later......

"Whew!"

At this time, Chris was resting in his chair, recovering his overconsumed spirituality.

"Isn't it okay?" asked Bonnie, who was sitting next to Chris, as she ate her pastry. Bert, on the other hand, practiced his violin in the living room, saying that it was for inspiration.

"There is still a lot of experimentation. Chris smiled bitterly and kept asking himself, "How can I make the two magical elements listen to my dispatch and control, and work together to complete the acceleration of particles?"

The principle of a centrifuge is simple:

The heavier the particles in the suspension, the faster they will sink, and conversely, particles that are less dense than the liquid will float. The speed at which particles move under the gravitational field is related to their size, morphology, and density.

Therefore, a strong centrifugal force needs to be generated by a centrifuge to force these particles to overcome diffusion and cause sedimentation motion.

However, due to technical constraints, the speed of the separator could not reach the threshold for successful serum isolation, so Chris had to find his own way to speed up the separator.

And the solution that Chris came up with is to use the synergy of the water and wind elements to achieve the purpose of acceleration.

However, this is not an easy thing to do.

After an afternoon of experimenting with no results, Chris sat alone in his study and began to calm down and think.

Because of the huge expenditure of 50 gold pounds, Chris still has a feeling of flesh pain in his heart, if he doesn't quickly solve the problem of the centrifuge and prepare antivenom with high efficiency, I'm afraid he will continue to have flesh pain.

The £580 from the sale of all the property cost £20 for the "Shadow of the Human Skin" message, £50 for the machine, and the cost of Bonnie's potion cost about £80 during this time.

As for the weekly profits from Bonnie's potions, they can only offset their rent and living expenses.

Although the teacher asked the courier to bring the "Arcanist" potion and two other potion recipes, allowing them to breathe temporarily.

But in the future, they will still have to buy the extraordinary materials of the "Master Surgeon" and the "Arcane Knight" on their own, but it is obvious that the existing funds are not enough.

That's why Chris is so desperate to make money, after all, he promised Bonnie half a year ago.

"That gentleman said, 'Arcane is not just an Arcane, it's an Arcanist', so does it mean that 'Arcanist' has another meaning, that is, 'Arcanist'.

"I thought that 'Arcanist' was the kind of traditional magician, but it seems that I was fundamentally wrong. ”

Chris's index finger tapped lightly on the tabletop, and began to draw on the white paper on the table, muttering:

"So putting aside the mysterious magic, from the perspective of the Olympiad, does it mean that the magic elements are particles with different properties, or atoms? So can I create different magic through permutations and combinations in mathematics? ”

seems to remember the use of black flames by the "nightmare witch" Eleno, who makes the black flames all over her body fire like machine guns.

"Although she is much more skilled than me in the use and control of fire, in the final analysis, she is only a superficial use of the fire element. ”

Chris stretched out the fingertip of his right hand, only to see that a second later, a tiny flame swirled on his fingertip, and Hu Ming flickered out.

"If I can control every one of the fire elemental particles in it, so that they are not just simple gatherings, but orderly movement and change, splitting and recombining in different permutations and combinations, I don't know if I will be able to exert different abilities. ”

However, this is easier said than done.

"That gentleman, who may be the 'scholar' path sequence 7 or even sequence 6, once released a bright yellow fireball when he fought against Eleno, which should be the processing and utilization of magic elements, otherwise there would not be such a terrifying temperature. ”

Chris extinguished the flames, continued to sketch on the paper, and said in thought:

"It seems that I can only successfully control a magic elemental particle, and then through linkage, to see if I can achieve results. ”

So in the next few days, Chris kept mobilizing the spirit in his body, trying to control the movement of an elemental particle.

Bonnie still helps out at the community hospital during the day, and in her free time, she eats pastries and snacks or prepares antidotes in the study.

Bert used a variety of spiritual materials in his bedroom to study other ritual magic.

It has to be said that although ritual magic does not have a fixed way, it all depends on the learner's talent and practice, but once the experiment is successful, it is often very powerful.

The two ritual spells that Bert uses on Chris are to please and pray to some great being through ritual and spiritual materials in order to obtain spirituality far beyond himself for a short time.

The three of Chris unanimously named it "Soul Magic".

It seems that after the success of a ritual magic, which gave the different experiences and different feelings and luck, it didn't take long for Bert to successfully complete a ritual magic again.

A powerful ritual magic that can summon a friendly presence for a short period of time, much to Bert's excite.

At eleven o'clock that night, in a dark room, only a small flame flickered.

"By the way, you've really succeeded?" Bonnie, on the far left, grumbled, yawning.

Chris, who was on the far right, swallowed nervously, thinking about Bert's excited words during the day, and whispered:

"Since Bert has said so, it should be successful. ”

Bert, who was praying with his eyes closed in the middle, ignored them, and still said something in Constantine.

On the desk in front of the three of them, incense burners, incense candles, holy grails, and ritual swords were still arranged in an orderly manner, as well as various spiritual materials, such as black thorn flowers, smiling poppies, and weeping flowers......

Just as the clock rang at 0:00 in the morning, a strange scene appeared:

The various spiritual materials on the desk began to burn slowly, and a door outlined by pitch-black flames slowly appeared in front of the desks of the three of them!

Bonnie quickly covered her mouth tightly before she screamed, fearing that her scream would cause disgust from her guests.

Just as the Black Flame Gate was fully outlined, a skeleton man covered in flames walked out of the gate!

"Hello, good evening, three gentlemen and young ladies, do you need any help?"

Forehead......

Chris and Bonnie looked at the tall skeleton man in front of them, dressed in a black tuxedo and holding a pitch-black cane.

If you ignore the black-red flames that come out of his body from time to time, as well as the partially exposed bony body, he is really a decent gentleman.