For the refining of the Alchemy Tower, each structure of the tower body must be considered, which is not a form of brick structure, but a crystal refining mode that is stacked and refined from low to high.

With Luo Lun's current limited magical energy, it took him three months to refine the base of the tower body alone, and this was only completed with the help of the energy of the elemental pool, various sufficient raw materials, and 51 demon golems.

In the fourth month, Loren had an idea and asked his father to buy another batch of nanobots through Codesal and devote all of them to the work of refining the Alchemy Tower.

In terms of the role they play, nanobots are only slightly worse than magic golems, which surprises Loren. And if it is placed in the world where alchemy is popular, this strange way of building an alchemy tower with a big brain may make alchemists' jaws drop.

After another three months, nearly half of the tower was built, and the pace of construction began to increase as the proportions went up.

And as his magic power has increased, and he has become more proficient in the control of spells possessed by the alchemist level, Loren has become more and more adept at manipulating the elements, and is now easier to manipulate than other elements with the blessing of the staff, especially when it comes to controlling the fire and ice elements.

In fact, rare crystals, metals, minerals, etc. have begun to bottom out, but Luo Lun has mastered the basic law of material equivalent exchange, and has exchanged low, medium and high-level crystals and metals for another period of time.

No way, although the basic law of equivalent exchange is indeed very powerful, it can decompose the elemental composition of any item and make it form another new elemental composition that it needs, that is, a new item.

But under this law of exchange, a bunch of high-grade crystals can be equivalent to a rare crystal the size of a knuckle, and half a room of ordinary metal is barely equivalent to a fist-sized super metal, and this kind of consumption is difficult for even Luo Lun to maintain for a long time.

Although in order to avoid suspicion, the purchase of materials such as ordinary metals and crystals was divided into multiple channels and different buyers by the Mudin family, they still did not dare to guarantee 100% safety.

If official suspicion is aroused, it is easy to find loopholes without warning, and then discover the true purpose of the Klitz processing plant.

In the same month, Luo Lun and his friends finally graduated, because he, a Zijin honor student, joined the graduation army, so the college specially held a grand graduation ceremony.

After a happy day with my friends, the work in the Klitz processing factory has not stopped, and it is still in full swing.

The Codesar has already shortened the previous estimate of five years of construction, and the time point for the completion of the prototype of Battlestar has been brought forward again.

During this period, with the help of the family's power, Loren asked Kitty to officially transfer the Klitz Processing Factory to his name, giving everyone the illusion that he would start a business as soon as he graduated.

And a large number of talents have been poached from the Nebula Fortress, the King's Fortress and major companies by Shawner's all-round means, of course, these people are not workers, but technical talents, and most of them tend to write, build and test system programs.

Some intelligent control operation masters have also been poached. None of them worked at the Klitz factory, so Shawner rented two floors of a building to develop a virtual game called "My Battlestar", and after bribing a few geniuses in the field as henchmen, they were put in charge of building all the programs of Battlestar.

Of course, these masters disrupt all the programs that need to be controlled and distribute them to the hired personnel to complete. Core system programs such as the parent system and the Wanwang chip system are tested by these people alone.

For this reason, the Mudin family has invested a lot, but it is not to the point of exhaustion, because as early as half a year ago, that is, a month after the Golden Dome Banquet, Sir Benjamin took the initiative to contact Shawner, and his attitude was sincere, saying that he wanted to cooperate with the Mudin family to jointly develop the space shuttle.

Shawner didn't say anything else, and sent a test device invented by Loren, and if Sir Benjamin wanted to buy Loren's invention, he had to take a 20% commission for every space shuttle ride sold.

At first Benjamin angrily refused, but he relented a week later. Because after several days of testing by Professor Linde's team, it was finally proved that the effect of Loren's device has a probability of more than 90% that it can successfully prevent the occurrence of deignition consistency.

Of course, Linde was ready to crack the test device. However, his team immediately found out that the device was actually equipped with an anti-cracking function, which will decompose immediately once it is disassembled, and even the internal structure of the device will be disintegrated two seconds after the device intelligently senses the rays.

Linde was completely impressed by this. Although Benjamin was extremely unwilling, he could only compromise.

However, by this time, Shawner had raised the commission for each space shuttle slot to 25%.

Sir Benjamin trembled with anger, but he did not dare to delay any longer, and the two sides signed the agreement smoothly.

Subsequently, Benjamin successively provided a large amount of sales commissions for the Mudin family, and although this money made him very heartbroken, it was better than going bankrupt.

And it is this money that allows Loren to continue to have a sufficient source of funding for the construction of the Battlestar.

A year after the Golden Dome Feast, while the Kritz Processing Factory was speeding up, Loren's Alchemy Tower was finally built.

A one-ring alchemy tower stands in the underground space below the alchemist's hut, and the whole process of construction was used by Luo Lun to cast 877 enchantment skills with two magic staff in a row, even with the naked eye, you can see the red light representing the fire element and the silver-white light representing the ice element slowly rotating around the tower body, forming a special magic ring of red and white.

In the future, Luo Lun can still add skills to other elements, but his current appearance is the limit of what he can use at present.

In the process of building the Alchemy Tower, Luo Lun's strength has been continuously tempered, and he has become stronger and stronger, and now the amount of magic energy in his body has reached 326 units. And Luo Lun believes that in the process of upgrading the alchemy tower in the future, the amount of hoarding in the body can also grow rapidly simultaneously, which is a process of mutual promotion and improvement.

At the base of the Alchemy Tower, there are 18 elemental pools that continuously provide energy, and they are blessed by Luo Lun with Guardian Amplification, Fabrication Amplification, and Ice and Fire Dual Heaven (^_^) Elemental Array.

Over the course of a year, the Space Ring was further expanded by Loren. Because in the process of going out to find alchemy plants, the green melt worm found a wild place of purple flowers and plants, and collected a number of flowers and plants with space vine attributes.

This made Luo Lun use the refined potion to directly cultivate the space vine, expanding the space in the ring to the size of a cube about the area occupied by the Dragon Xiang Academy.

Now it seems that it is enough to fit the alchemy tower in. After placing the Alchemy Tower in the factory's giant warehouse, Loren was ready to check out the storage center under the Space Agency's 3 R&D base that he had been thinking about.

After a year of waiting, the reserve center that was emptied last time should be stocked with rare raw materials again.