"Although the sketches made by the owner are really difficult to understand, such a small project ...... It still doesn't bother me. Muzi turned his head and said with a gentle smile behind him, "As long as the master's notes are reproduced according to the drawing, I can restore a model in the system, plus the master's annotation, the linkage process will naturally become a lot easier, with the basic model and operating principle, it is not too rare to remake that 'diesel generator'...... If it weren't for the fact that the raw materials were really hard to find, the magic teleportation beacon would have been put into use five or six days ago. ”

"Raw material ...... It's not a small question. Wen Wen touched his chin and said as he thought, "This world uses magic energy, but what does Muzi's world use over there?" Wouldn't it be magic, right? ”

"It's black light energy, didn't I tell you when I first met my master?"

Mu Zi's words made Wen Wen can only shake his head helplessly, although he doesn't know what this so-called "black light energy" in Mu Zi's mouth is, but with the kind of terrifying power that can make a spaceship person irreversible, Wen Wen will never use it until the last moment, after hesitating for a long time, he raised his head suddenly, stared directly at Mu Zi in front of him and asked slowly: "What is that...... Muzi, have you ever heard of something called 'oil'? ”

"Oil?" The doubt on Muzi's face was about to come out, she blinked her eyes and asked softly, "What is that?" ”

"It's hard to explain to you, but this 'oil', after refining, can produce the raw materials needed for diesel generators, and oil is a very common resource in the world where I was originally located...... But I don't know if there is such a thing in this world. Wen Wen shook his head and said to himself with a depressed face, "But then again, even if there is oil...... I don't know how to extract gasoline and diesel, or other messy stuff, I'm just a potion student, and this kind of stuff is already out of the ordinary, okay? ”

"Although I don't really understand what the host meant, I want to ...... The owner must be worried about the energy of that machine, right? As if feeling the depression in Wen Wen's heart, Muzi turned his head and looked at him with a serious face.

After being looked at by Muzi like this, Wen Wen finally came back to his senses, when he attacked the protobodies of those sealers in the Phantom Night Temple, the magic teleportation sign should have exhausted his energy, and when he asked Amber to bring the drawings back to the Iron Sail Country, he completely forgot about the raw materials for the generator, because the magic energy is too convenient, so unconsciously, Wen Wen has subconsciously regarded everything as an established fact, just like a few seconds ago.

"Uh...... It seems that this is indeed the case. Wen paused for a moment before continuing, "But I only woke up when you interrupted me...... Isn't that thing supposed to be out of energy and unusable? ”

"It's true that you're running out of energy, but didn't the owner send Amber back the drawings of the energy supply device all the way to it?" This time, instead Mu Zi looked at the gentleness beside him blankly, "What is the master worried about?" ”

"Hey, I got the drawings back for you, but the problem is that there are no raw materials!" Speaking of which, Wen Wen finally cleared his mind, he stomped his foot, and continued, "That thing can't be driven by magic, can't be driven by magic energy, and can't be operated by manpower, how did you power the magic teleportation mark?!" ”

"It's easy." Mu Zi said with a natural expression, "Although it can't be driven by magic energy, that thing can be driven by the power source in the core of the city with the remaining discarded magic energy stock liquid...... Master, what are you thinking? ”

"What?" Wen Wen looked dazed, "What do you say to drive?" ”

"The city core has been improved and upgraded by me, and all the magic crystal ores put into it can now basically reach 95% utilization rate, which is completely different from the original discarded magic crystal slag, and the current city core will only discard a very small part of the magic energy stock solution." Muzi turned his head, stared at the workbench in front of him, and explained with a double mind, "The energy contained in the magic crystal ore is extremely huge, far beyond the tolerance of the industry in this world, so even the city core we built at that time still can't fully utilize these magic crystal ores, and in the center of each stable magic crystal ore, which is also the most unstable and manic part of the energy, there is no way for us to use it, when the city core was not upgraded before, The most core part of the energy in these magic crystal ores is usually wrapped in magic crystal ores and discarded, because there is no way to use them, so the parts that cannot be used can only be turned into smaller pieces of 'magic crystal ore', so that they can be safely separated from the city core while ensuring their stability. ”

"And this magic energy stock solution...... Is it the energy that has been abandoned by the upgraded urban core? ”

"According to my thoughts, there should never be such a serious waste, but we can't help it, the industry of this world can't reach the level of precision we have, so in desperation, I can only retreat to the next best thing, so that the energy of these solids can be discarded in the second stable form...... The energy contained in this part of the magic energy stock solution is too large, and with the huge operation efficiency of the city core, these unstable stock solutions must have huge safety risks. Muzi said gently, "So we can only discard these magic energy stock liquids, hoping that in the future, after improving the quality of the equipment, we can make these energy stock solutions come in handy...... But what I didn't expect was that the machine created by the master could perfectly solve the problems caused by the magic energy stock solution, and there were no safety hazards! ”

"I admit it." Nodding gently, he said innocently, "I didn't understand. ”

"There is too much energy in the magic energy stock solution, so in the process of high temperature and high pressure conversion in the core of the city, there is a 57.81% probability that the magic energy will explode, so it cannot be put into use at all, but the later 'diesel generator' has no such worries at all!"