In the god space, Leo swung the explorer with a focused expression, and in front of him was a crystal cup, and a shriveled blue eyeball was suspended in the emerald green active retention liquid.

An extremely thin needle probed into the liquid, and a drop of unknown liquid was dropped on his eyeball, and with each drop, a flash of luster appeared, and the shriveled eyeball would be full.

In the Explorer, Leo observes that with the addition of fluid, some components of the eyeball are dissolved, and some are highlighted, which means that certain properties of the eyeball are multiplied.

There was a soft 'poof' sound, and the suspended eyes burst open, and the black liquid contaminated the emerald green liquid at once.

"That's beyond the limits of magnification. Leo recorded the dosage used in a notebook.

The material of the eyeball is taken from Leo from the magical creature 'Eagle Cang', and for more than half a year, he inquired about everything he could in the Black Tower, but he didn't find a more advanced secret weapon for sale, and he didn't have to think about the drawings and the like.

He also thought about disassembling the explorer by himself and groping for it by himself, but after some attempts, he was always unable to find it and did not enter the door, because these devices had taken protective measures, so he had the idea of transforming his eyes, wanting to achieve the same effect as the explorer, which would be more convenient and faster in the experimental process.

The unknown liquid was also harvested from the magical creature 'Eagle Cang', whose eyes contained a very important element that he had blended to enhance its effect.

The composition of the human eyeball is very complex, the eyeball wall, lens, aqueous humor, oculum and vitreous humor, of which the eyeball wall is divided into three layers: outer, middle and inner, the inner layer is the most important retina.

The eagle's eyes can see small animals on the ground at an altitude of 10,000 meters, because of its unique visual system, and there are a large number of sun elements in its eyes, which are used to expand and shrink the pupils, which is an element that is millions of times more than humans.

Before the transformation, he had carefully studied the visual system of the eagle's eyes, and he found that this system was somewhat similar to the principle of the explorer, and after some demonstration, he began the experimental stage.

The most difficult thing to transform a part is not to change its shape, with the assistance of mental power and the help of related instruments, it is not difficult to transform, the biggest difficulty is the use after the transformation is successful.

The visual system of the eyeball has not changed much, but the nerve connection between the visual system of the eagle and the human brain is quite difficult, and one of them will cause the loss of eye function, and even cause unknown effects on the brain.

Eagle cang's eyeballs themselves have a large amount of sunning elements, and what Leo has to do is to replace the original sunning elements with newly blended sunning elements.

After the eyeball burst, Leo generated an eyeball again, and began to modify its structure and form with the assistance of the instrument, so that it can better connect with the nerves of the human brain.

With the injection of a drop of sunshine element, the eyeball becomes full, and at the end there is a kind of crystal luster, when the luster reaches the brightest, Leo quickly records the dose used at this time and begins to inject little by little.

A little liquid was injected, and before Leo could inject a little more, his eyeballs burst open, and the black liquid mixed into the emerald green liquid.

The experiment began again, this time with the exact dosage, and Leo methodically proceeded with each step, waiting until a full, shiny eye appeared before he began to think about the next step in the clinical trial.

The so-called clinical trial is to replace his own eyeballs with the made eyeballs, and he first generated an ordinary human body, and began to familiarize himself with the process of replacement and the connection of subtle nerves.

Time passes quickly, and in order to make himself suffer a little less sin, Leo familiarizes himself with the operation over and over again, and although the generated humans do not react, these steps must be familiarized.

The large hourglass of God's space had long been covered with a thick layer of dust, and Leo didn't know how many times he had repeated it, and when everything was ready, he began to use the knife on himself.

During the transformation process, Leo must remain awake and cannot use anaesthesia-like measures, even locally. In the process of replacing the eyeballs, there will be a sharp pain, this pain will make people twitch unconsciously, and he must overcome this convulsion, otherwise he will only be greeted with failure.

Leo sat in front of the lab equipment, first smearing a slime on his eyelids, opening them to the maximum, and after a few moments the eyelids were firmly glued to them.

Then he applied slime to the soft branches of the instrument, gently glued his eyeballs to it, fixed his head, and then controlled the instrument to slowly and little by little retract the soft body of the branches, and his eyeballs were pulled out little by little.

At this time, he must not be in a hurry, because he must always pay attention to the subtle nerves connected to the eyeball, and when a small operating space comes out, Leo stops the instrument and begins to take out a nerve connected to the refined eyeball.......

The intense pain continued to hit the depths of the brain from the beginning, especially when the eyeballs were pulled out little by little, and I had to use my other eye to watch closely, and beads of sweat the size of beans appeared on my head densely.

At first, Leo still controlled himself strongly, clenched his teeth, maybe the pain was too intense, maybe the pain caused the numbness of the peripheral nerves in the eyes, a small nerve was disconnected at once, and the part connected to the brain was directly retracted, and it was impossible to find it again.

"Restoration. Two words popped out of his trembling lips, and Leo's eyes returned to normal, and he had to operate again.

Among the wizards, there are many who have transformed themselves, such as Longer and Xin Yan, who have transformed their bodies, but none of them have transformed like Leo, and their transformation is more like inlaying magic tools on their bodies.

Even if Saiya's facial features are replaced by clocks, it is actually a kind of inlay of objects and bodies, and it is still his own mental power to see everything around him.

Leo's practice of transforming a small part of himself is not only on the coast of the East Continent, but also in the central part of the country, and the wizard will not fake himself to others, because that is tantamount to handing over his life to others, which is definitely not done by a wizard.

There are many wizards in the middle who have transformed themselves, but they have never transformed their heads, which is not to enhance their own strength, but to seek their own death.

Even if Leo has experienced countless operations, he can only be proficient in his movements, but he can't let his body ignore this pain, he only has to operate over and over again, use the number of times to make the body adapt, and use the number of times to prevent the failure of the actual operation.