After finishing the matter of the beauty flower, Deming Dao returned to his refining room non-stop and devoted himself to the business of refining the refining furnace and the alchemy furnace.

The refining furnace and the alchemy furnace are not weapons and equipment, and they are not included in the equipment grade classification standards of the spiritual power system. They only have one to twelve grades, and every three grades are one grade, which are low, medium, high, and top. Of course, there are also people who whimsically refine refining furnaces or alchemy furnaces that also serve other functions as a means of attack. This hybrid type will be summarized into the equipment level classification standard according to the size of its attack ability. By the way, high-end stoves and above have a machine spirit, which can be switched at will according to the need; The top-grade stove can be integrated with the master and live in the master's sea of knowledge. The "Three Na Hundred Refining Ding" is an acquired chaos spirit weapon, which comes with all the functions of a top-level furnace.

Demingdao's initial plan was to refine a furnace that could be used for refining and alchemy, which would save materials and facilitate operation, but after repeatedly studying the "Intermediate Refining Tips", he quickly gave up this unrealistic idea.

The furnace that is common to refining and alchemy must be at least mid-range or above, and the lowest grade must also be fourth-order. Fourth-order furnaces are equivalent to treasures, and their refining process is not comparable to refining secular mortals such as the Brilliant Rank, not to mention the cumbersome and complicated refining procedures, and the requirements for the micro-control ability of the furnace fire are extremely high, and the slightest carelessness will lead to a failure.

Although Dai Mingdao now has divine sense, his body and spirit are close to the level of a Jindan stage cultivator, but his realm is still in the qi training stage, although he can use his strong physical strength and spiritual power to perform some magic arrays, spells, talismans and other skills that exceed his own realm, but those are all barely used, and the stability is not high. And with his realm, he simply couldn't support such a long and cumbersome refining process without making mistakes. This can be seen from the process of refining the "Energy Absorption and Transformation Unit" by Demingdao.

Take 10,000 steps back and say, even if Deming Dao can miraculously refine such a mid-range furnace with his anti-heaven luck, the difficulty of operating it is also much more difficult than that of a low-grade furnace. Because the mid-range furnace is often more vigorous, it has higher technical requirements for the master's refining alchemy, and it has no instrument spirit, so it cannot assist the master in controlling the fire and temperature. This is like a first-level newcomer lottery winning the top equipment set, except for taking up the package space, there is no use, in the final analysis, it is still limited by the realm.

Some people will ask Deming Dao's attainments in magic are already very high, why not use magic arrays or energy chips to make high-level refining furnaces and alchemy furnaces? It's not impossible, but it involves the conversion of energy. Dai Mingdao did not have the strength to switch between various energies at will like the "Hundred Refining Dao Venerables", and his research on this kind of energy switching was still only in the theoretical stage, and it was easy to fail in practice, and the switching between energies was more or less accompanied by the loss of energy. Loss means instability, and the uncertainty of the furnace produced in this way is too great. In the final analysis, it's still about being safe, after all, this is a furnace used to refine weapons and alchemy, isn't it difficult to get along with yourself by playing excitement and heartbeat?

As for Dai Mingdao's ability to refine something like an ultra-high-level "Energy Absorption Transformation Unit", it was largely due to his help from his "Subtle Pupil". If he was replaced by another refiner to make precision things, even if he was equipped with an ultra-high magnifying glass and mechanized refining aids, he would have a very high chance of refining failure.

Now Demingdao is targeting low-grade stoves. Take the refining furnace as an example: the first, second, and third order refining furnaces are all low-level refining furnaces, and the lowest level is the first order, and this grade of refining furnaces can refine ordinary equipment below magic weapons; The advanced point is the second order, which can refine magic weapons in addition to ordinary equipment; The best of the low-grade refining furnaces is the third-order one, which can refine the first two types of equipment, and can also refine treasure weapons. The same is true for the alchemy furnace, the medicines and pills that can be refined by different grades of furnaces are also of different grades.

Demingdao rummaged through his stack of materials and selected some materials that could withstand high temperatures, but compared to the two furnaces he was going to refine, the materials on hand were far from enough. "It seems that we have to find a substitute for local materials again......," Deming muttered, "The shell of the spaceship is sufficient, durable, and has good thermal insulation, but the magic guide performance is poor, and the shell used as a refining furnace is a good choice; As for the inner tank of the refining furnace, it should be enough to use these high-temperature resistant materials on hand. ”

Demingdao said that he would do it, and immediately began to design the drawings of the refining furnace. At the beginning, he made up his mind to make this refining furnace in accordance with the production standards of the spiritual power system, but he deviated as he drew it. According to the standard, the refining furnace also needs to be inlaid with a fire attribute spirit core at least to provide fire attribute spiritual power to keep it running, but Deming Dao has the best spirit liquid generator on hand - "Energy Absorption and Transformation Unit Change", even if it is engraved on the shell of the refining furnace made of the shell of a spaceship with extremely poor demonic conduction performance, the spiritual liquid produced is much better than those first- to third-order spirit cores, right? How can this not make Demingdao's heart move? As a result, the power supply system has been changed, the formation has been changed, the ichor storage pool has been added, and the fire fine-tuning system has been added (inspired by the "induction cooker" he made for Rem...... Once the magic has been changed, how can it still look like the original third-order refining furnace?

Dai Mingdao refined an experimental specimen according to the design drawings to test the continuity and stability of the furnace fire, and then modified it on the original basis according to the obtained data, and after several times of cultivation and refining, he had forgotten his original plan and went further and further on the road of three-in-one magic reform.

"Congratulations to the player Dai Mingdao for creating a third-order refining furnace 'Gathering Energy to Destroy the Holy Tower', rewarding 300 gold coins and 300 glory points."

Looking at this domineering name, looking at the three-meter-high, round tower-like and mighty appearance, who would have thought that this thing was just a refining furnace?

Dai Mingdao circled around the "Gathering Energy to Destroy the Holy Tower" a few times, and couldn't help but pick it up and weigh it. With his strength, he felt that this thing was a little heavy, and he couldn't help but worry about his alchemy furnace: "The purpose of the alchemy furnace is to refine pills, it is not like a refining furnace, it needs to refine armor, guns and other equipment, its volume is not so large, it is best to use light materials to make it...... With it, high-temperature resistant ceramic materials can withstand high temperatures above 3,000 degrees Celsius, and they are very lightweight, so they use it as a material. ”

So, Demingdao began to design the drawings of the alchemy furnace again. With the refining experience of the refining furnace, he was of course very handy in drawing the drawings of the alchemy furnace, and he designed a drawing of the alchemy furnace in three or two clicks.

"The next thing to do is to find some high-quality clay, and learn how to make pottery......" Deming Dao stretched, got up from his chair, and found a place to start pupil art and daily practice.

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Today is the last day of August, and Deming said that they came to the ship's restaurant one after another to eat. In addition to chatting about fashion topics, the girls were more discussing their experiences in cultivation. Among the group of people, Triss was the only one who did not cultivate the truth, and could not integrate into their topic, and seemed to be a little invisible. After a day of ** for Triss, "a lot of and urine", not to mention how well-behaved, ate the food provided by Demingdao silently, and ignored the food on the table. Deming Dao was eating breakfast while browsing the current affairs news of Predas, which almost became his habit.

"Poof~ Hahaha, I'm laughing to death! Look at the news......" Demingdao burst out laughing, and the drink that fell into his mouth squirted onto the wall. He amplified a piece of news for everyone to watch.

Everyone's attention was attracted by Deming's laughter, and they all came to watch. It turned out to be a piece of news about a large explosion at a top-secret military facility somewhere. The girls were sympathetic to this unwarranted catastrophe and wondered why Demingdao would laugh at such a tragedy.

Seeing everyone's inquiring eyes, Dai Mingdao said: "You see which planet the explosion took place, and then look at the information of this military facility...... Didn't you think of anything? ”

"You mean ...... weapons R&D center for the 'Annihilator' series?" Blaney finally found out after carefully checking the information, and exclaimed.

"Right!" Demingdao applauded and laughed: "They finally made a certain piece of equipment based on my blueprints." However, their development progress has been much slower than I expected, probably with some adjustments...... Hawkers, it doesn't matter, the main thing is that the weapon they made exploded during the test! I've said before that my stuff isn't so easy to handle, and if you want to empty the white wolf from me, you have to be careful about stealing chickens and rice. ”

"Wrong with your blueprints?" Blaney asked curiously.

"There is nothing wrong with my drawings in theory, otherwise these experts would not have found nothing and made equipment based on my drawings. However, in these blueprints, I deliberately omitted an energy storage device for storing excess energy in the energy transfer link. This device doesn't seem to matter, as it is theorized that the energy left over after the weapon is used will flow directly back into the Annihilator's power storage device. But theory is theory, but in practice it is not. The excess energy will gradually accumulate as the weapon continues to be used, and when this part of the energy accumulates to a certain value, it will form a turbulent current, rushing into the emitter that is releasing energy, causing a violent energy hedge, and then ...... 'boom!!! Deming Dao smiled and said, "Just like the 'Death Alloy', the production process is theoretically very simple, as long as the three metals are mixed evenly within a certain constant temperature range, it can be refined, but nine times out of ten, there will be a violent explosion in the operation." ”