After the punk smashed down seventy gold coins with a wave of his hand, a dilapidated dark house of about two hundred square meters was officially owned by the punk, and this kind of house that no one may want to live in for free can be sold for seventy gold coins, and the owner may wake up laughing in his dreams!

Punk glanced at the middle-aged man holding the gold coin with disdain for fear that the punk would regret it and run away, he shook his head for these ignorant poor people, and then "looked at his "new home", he didn't expect that the dream of a house on earth would come true so easily, "However, there is no so-called sense of belonging, security, is it that I have been living in a fixed place since I crossed over, so I am used to it"? Punk couldn't help but laugh at himself.

After calmly casting a few detection spells on the house to make sure there was no problem, Punk stepped up the old creaking steps at the door.

Walking into a small house, the first thing that greets the punk is the dust that accumulates on the floor with a thickness of one centimeter, and the spiders all over the corners, and the smoke and dust are raised everywhere because the door is opened, making the whole living room "smoky".

"I paid so much money that I didn't even know how to give away a little housekeeping, and I deserved that your house couldn't be sold." While complaining about the seller's poor service attitude, which is unmatched by its peers on the planet, Punk began to use a breath technique that was as low as possible to clean up the dust and cobwebs.

As a strong mini-hurricane blew through every corner of the house, the rotten wooden structure of the house let out a piercing moan under the strong wind, making people worry about whether the dilapidated house would shatter and collapse in the next moment.

The punk sent the dust up the strong wind down the door, and a small sandstorm was raised outside the door for a while. The leaves of a small tree at the door were covered with dust and a layer of gray black.

Looking at the much cleaner and broken house, Punk feels quite satisfied, because there is no furniture, the space of the house is unusually bright, very suitable for placing all kinds of alchemy bottles and cans, and Punk does not plan to add any furniture, anyway, as a mage who uses meditation instead of sleep, he doesn't need a bed, as a "chef" who can't even scramble eggs, he doesn't need a kitchen, he just needs to buy it on the street for dinner.

With a few simple defensive spells in place, Punk walked into a room in the back of the house, closed the door, and the whole room became dark, with little light except for a few moth-eaten holes in the roof.

In a small room with a lot of haunted house atmosphere, Punk cast a trainee-level plastic energy spell - Dancing Light Technique, a bright small ball of light comparable to an incandescent lamp appeared in Punk's hand, and then floated to the ceiling, the soft light emitted by the ball illuminated the whole room, this spell as a trainee-level life spell, can last bright for two days, can be said to be better than electric lights or other than lighting "facilities".

Subsequently, Punk used spells to create a large table, and these simple life spells can be adjusted and changed to a certain extent for Punk, who is already a trainee mage, such as this spell that can only create a round table, after being systematically analyzed and adjusted by Punk to adjust the morphological construction model part of the spell, you can create a large rectangular test bench like this. While only minor changes have been made to the secondary structure of spells, they also represent a deeper understanding of magic for punks.

The punk who prepared the test bench carefully took out some alchemy tools engraved with dim magic patterns from his pocket, this set of tools is not the kind of "bargain" that is very easy to damage (the kind of ten gold coins is almost a disposable tool, and the punk didn't look at them again with money), these tools are "limited edition customizations" worth two hundred gold coins (the old mage said, I don't know if it is reliable or not), this set of tools is not only made of relatively high-quality materials, but also more or less blessed with some magic inscriptions to improve the quality.

Punk picked up a light red transparent beaker painted with an inscription in the shape of a pale yellow flame, like an inscription of sputtering flames on the wall of the cup exuding a warm temperature, this beaker is made of red crystal, not only strong, but also has the effect of slowing down the overflow of energy, the inscription on it can effectively keep warm, it is definitely a novice alchemist's dream of a "good helper", such a set of tools, although immediately let the punk just get the gold coin to the bottom, but it is definitely worth the money!

Punk neatly arranged the alchemy tools on the test table, and then took out the thin "Detailed Explanation of the Recipe of Night Vision Elixir" and began to study, and the bag containing the alchemy materials was placed at his feet, so that Punk could take out the materials for comparison at any time.

Time passed little by little, with the deepening of punk study, he also had a very detailed understanding of the night vision potion, this potion uses biological mimicry to achieve the effect, the refined potion will become a semi-energetic transparent liquid, and then through alchemy transformation, add a fixed magic program to the potion, set a fixed change form, after the potion enters the human body, it will quickly gather into the eyes with energy state along the blood circulation, and then it has been integrated with the potion It will start, and finally form a layer of extremely light-sensitive energy film behind the retina, in the case of strong light, the semi-materialized part of the agent takes effect, so that the light is normally imaged on the retina, once the light is dim, when the retina is difficult to image, the semi-energetic part of the agent will take effect, so that the weak light is imaged on the energy film with strong light sense.

The principle is magical, and at the same time simple, but the process of implementation is ............ I'm afraid it's complicated and difficult............

Punk closed the book that had been recorded verbatim by the system, rubbing the rough and somewhat wrinkled book jacket and fell into thought.

The key to the production of this potion lies in two points: one is to refine a bunch of strange ingredients into a potion body with special light-sensitive properties.

The second point is to set the agent to automatically recognize the visual organs in the human body and form an energy film in the correct position.

Among them, the first point is particularly complex and difficult, and the second point can also be done step by step according to the predecessors' scoop to draw their own gourd, and more practice can always learn, only by separating material energy, fusing a variety of structures, and changing the properties of the medicine is very difficult, after all, even if different materials are of the same kind, but they cannot be exactly the same in terms of characteristics, so alchemy not only requires precise control, but also needs to be adjusted according to the changes in materials at any time, I don't know how many mages are dizzy by these chaotic and complicated operations.

Punk put down the recipe book and rubbed his temples with his index finger, even if there is a systematic analysis and the perception of the soul, he is quite fond of this alchemy potion, no wonder there are so few alchemists, no wonder even the little puppet looked at him with a hint of banter when he bought the alchemy potion formula, this pit daddy thing, it is really not ordinarily difficult!