Wizard: I brought the wrong system

The purchase price has been negotiated.

Yarrow first went to Lan'er Village to collect some werewolf surface tissue materials, and then flew back to the mountainside where he was before.

Take out the simple microscope, drop the werewolf blood on the glass slide, and adjust the focus slowly.

With the help of the light source of the light technique, Yarrow gradually saw small fuzzy particles, and by comparison, the appearance was similar to Yarrow's own blood.

Check the 'werewolf' epidermal cells, dermal cells, muscle cells...you can see small particles.

A speculative result is obtained: [Most of the structures of the extraordinary creature 'Werewolf' are the same as those of normal creatures, and they are also composed of cells]

"A werewolf can change from a disguised human form to a werewolf form. During the whole process, the body will become taller, the shape of the face will change, fangs will grow, pupils will change, and the hair will grow longer..."

"For problems such as body, face shape, pupils, fangs, etc., only when we have time in the future and carefully dissect the werewolf body, can we know whether the process of these transformations is caused by changes in body structure or changes caused by extraordinary power."

"The hair problem can be verified now."

Material identification technique: 【Water accounts for about 68%, protein about 14%, carbohydrate about 4%, and the remaining 12%. 】

"The result of the identification technique is almost the same as that of ordinary hair."

Close your eyes, meditate, and perceive carefully...

"The void energy content of hair is slightly thicker than that of my own hair, and it still belongs to the category of mortal things. I don't know if it is the reason for biological differences."

Observe under a simple microscope.

"It is still the overall structure, and no cell separation is seen."

According to previous life knowledge, hair really should not be a cell structure.

But a werewolf can transform. When a werewolf is in a state, it is full of thick hair. When a werewolf is disguised as an ordinary person, where do those hairs go?

Does it have super strong arrector pili muscles, which can shrink the hair back and forth like pulling a seedling to encourage growth?

Yarrow took a fine blade, carefully cut a small piece of skin tissue, and used a microscope to observe the structure of the werewolf's hair follicles.

"The hair follicles were normal in size, and no special contractile structures were found."

"I don't know if it's because the werewolf is already in a half-wolf form. There is no human-like werewolf material, so we can't make a comparison."

"It would be great if we could find a werewolf that hadn't transformed, and we could compare and verify it."

Aside from these conjectures, there is only one thing to confirm that matters to Yarrow.

——The transformation of a werewolf is not just a layer of energy covering the surface of the body, but a "abnormal development" similar to tadpoles. Muscles, hair, and expanded flesh and blood are all physical bodies!

According to this result, another doubt can arise.

The werewolf's body has almost doubled in size. If the increased physique is all real physical bodies, does the werewolf have increased flesh and blood, or enlarged cells?

When reverting to a human appearance, are the cells recompressed, or are the extra flesh and cells decomposed and converted into energy?

Yarrow looked at the simple microscope with disgust:

"Current microscopes not only have insufficient magnification, but also have serious dispersion."

"If you can make a microscope with a magnification of more than 1000, you can see some larger organelles, and you can better detect the impact of knight exercise on the body."

"Just like now, if there is a regular microscope, maybe we can see the cell structure of the werewolf, and maybe we can directly detect the principle of the werewolf's transformation."

"Perhaps... the production of a real microscope should be put on the task progress."

When he lifted his pants, Yarrow's thoughts hardened.

Yarrow had a rough idea of ​​the structure of a real microscope lens, and he had some ideas for making a real microscope.

"As long as the refractive index of the microscope is detected, and then the trajectory of the light is drawn, can the production of the microscope be converted into a mathematical problem?"

From a theoretical point of view, it should be possible.

Mathematics, the foundation of all science.

It's just the curvature of each convex mirror, concave mirror, the distance between the lenses... There are too many unknown conditions, even if it is converted into a mathematical problem, it may not be easy to solve.

"Also, I haven't touched a math problem for a long time. Except for addition, subtraction, multiplication and division, I have almost forgotten all other formulas. If I really want to do it, except for a little thinking, it is almost like studying mathematics from scratch."

However, mathematics focuses on thinking. As long as there is thinking and direction, results can always be obtained.

It's just that I don't know how far to push mathematics to calculate various data of the microscope according to known conditions.

"Tsk, math...has a headache."

Yarrow subconsciously touched the thick hair on the top of his head.

I don't know how much mathematics can be sacrificed with this amount of hair?

"Maybe... this matter can also be outsourced?"

……

The morning light is bright and soft.

The strong servants who made charcoal on the periphery of Perrin Castle guarded the kiln that had not yet cooled down, and at the same time were alert to the turbulent flow of refugees nearby.

One side has a dull expression, while the other side is clean and tidy, with a clear distinction between movement and stillness without interfering with each other.

But soon, there was a sudden commotion among the dumb-looking refugees for a moment, and the strong servants were so startled that they yelled fiercely.

When a carriage appeared in the opposite direction, the turmoil of the flow of people quickly subsided.

stomping on...

Wearing thick clothes, the boy ran to the gate of Perrin Castle out of breath, and shouted out of breath, "Old... teacher."

"Good morning, Bevin," Yarrow handed the reins to the strong servant beside him, turned his head and smiled gently, "Have there been any accidents these two days?"

Yarrow asked casually, but didn't want Bevin's inexplicable hesitation.

"Did something go wrong during the meditation?"

If the normal way of meditation is to pour cement into the modules, you don't even have to make the modules yourself.

Then Bevan's meditation.It is to accumulate cement layer by layer, and for each layer, the excess hardened cement must be carved and removed.

The efficiency difference between the two is incalculable.

A few months is enough for Yarrow to become a wizard's apprentice several times, but Bevan has not yet had the slightest sign of success.

This is a long-term investment, and it may not be possible to reap delicious fruits until ten or even decades later.

"No, it's not about meditation, it's Heli..." Bevan frowned, as if he didn't know how to describe it.

"Harry?" Yarrow was puzzled, "What's wrong with Holly?"

"I don't know what to say, she is in the laboratory, you can go ask her directly."

"Oh?"

Judging by Bevan's expression, what really happened to Heli?

Could it be some accident?

Did some monster sneak into the castle and attack little Holly?

Thinking of this, Yarrow also quickened his pace.