To be honest, Lin Yuan was really curious, how did this six-edged crystal appear out of thin air?

However, after some supplementation of the brain encyclopedia, coupled with his own speculation, he finally came to a conclusion that this so-called energy furnace, also called energy engine, is actually not a form of engine engine on a car, airplane, or ship, nor is it nuclear energy, atomic energy, etc., this thing itself represents a higher level of energy utilization, very complex, and very simple, and this seems to be a sign that human society has entered the age of the universe.

In Lin Yuan's understanding, it can be roughly described as this, the most primitive energy utilization is pure ** power, such as an old cat catching a mouse, all relying on its physical strength.

The use of simple tools by human beings is the second level of energy utilization, but this level is still inseparable from the ** power of human beings.

When human beings can use diesel, gasoline, nuclear energy, electricity and other energy, it can be regarded as the third level of energy utilization, and at this level, the power of ** is almost minimal, and instead of it, there is more mechanical power, with a variety of machinery, those energy can be released.

However, these are outdated, including what nuclear energy and the like.

The fourth level of energy utilization is neither relying on the best power, nor relying on mechanical force, completely relying on the energy itself, without any turning point in the middle, nor any tools, simply put, this energy can be used directly, with a bad joke to describe it, that is, a person drinks a liter of oil, directly can speed at a speed of 200 kilometers per hour, there is no need for refining, engine or something.

Therefore, Lin Yuan's current F+ energy furnace, also known as the hexagonal crystal of the energy engine, is itself a concrete embodiment of energy, not a tool, of course, the principle of it must be very complicated, the so-called single star three-channel, curve engine and the like, Lin Yuan will not study it more seriously, probably figure it out!

And it is precisely because this energy engine is formed from concentrated standard energy, therefore, it is very sensitive to attacks from the outside world and various environments, and the attack of a laser gun is enough to detonate it, and then die, die, and disappear!

This is far less durable than diesel engines, gasoline engines and other machinery, and it is also the only shortcoming!

However, from other point of view, it is very good, first of all, the concentrated reserve of energy, before Lin Yuan, as an F3 level mechanical warrior, the energy reserve seemed to have 600 units, but in fact, it was only equivalent to 6 units of standard energy, and the gap was unimaginable.

And now with this F+ energy engine, although his energy reserve is still 600 units, it is already 600 units of standard energy, to be exact, it is equivalent to 60,000 units of low-level energy!

This kind of benefit is enough for Lin Yuan to wake up laughing when he dreams of it!

What's more, after having the standard energy as energy, after Lin Yuan was injured, the daily recovery of health will increase from the previous 5 points to 30 points, a full six times!

After a long time of stupidly being proud, Lin Yuan finally started to get busy.

The next thing he has to do is a thousand things, first, he has to build a pair of armor for his energy engine, which is crucial, and then, there is also the task of the brain matrix, which also needs to be completed by him, and the two outdated laser guns on his body also need to be replaced, of course, it also has to include his large-scale exploration and discovery of this abandoned fortress, and finally set this place as his final general base, a thousand things, all kinds of troubles, poor Lin Yuan is only one person.

It is not an easy task to install armor on the energy engine, to ensure absolute sturdiness, this Lin Yuan has already decided, and when he upgrades again, he will definitely give priority to leaving two transformation points to strengthen the armor protection of the energy engine.

Secondly, we should also consider the sealing surname, which should not lead to extinction because of the leakage of some unstable gases.

Finally, we have to consider the overall coordination of Lin Yuan's mechanical body, after all, he is now in the name of an F3-level long-range melee hybrid mechanical warrior, so the direct solution to trouble is combat, which is also his ultimate path, therefore, this engine armor must not affect his combat level.

In short, the task is tough!

And fortunately in the misfortune, Lin Yuan also has a profession, called a maintenance worker, to create new engine armor, he doesn't have that ability, even if he gets the intelligent mining vehicle, he has to play in vain, but he can disassemble it, and the wreckage of the three F2-level long-range mechanical warriors has become his goal.

Crackling, crackling, one by one parts were quickly disassembled, and now Lin Yuan's dismantling level can be said to be rising, and he has the demeanor of a master, and he sometimes even thinks that with his current maintenance level, if he returns to the 21st century, he may be able to marry a two-room daughter-in-law with this ability.

Although the F2-level long-range mechanical warrior is also the appearance of a mechanical spider, the structure inside is obviously much more complicated, and many parts are much more exquisite in workmanship and more accurate, so this time in the disassembly, Lin Yuan was very careful, and put many of the disassembled parts in a classified way and put them away, because maybe he will use these parts.

It took Lin Yuan fifteen days to disassemble the wreckage of the three F2-level long-range mechanical warriors, and this time, he not only harvested three high-quality brain chips, but also perfectly disassembled the three engine armors.

The Zhi Brain Chip was left aside, and Lin Yuan immediately began to study these three engine armors, hearing the name, he would definitely feel that this engine armor was very powerful, but in fact, the overall size was only the size of a Chengren fist, after all, the energy engine was very small.

In terms of craftsmanship, these three engine armors are a little rough, but the reinforcement is very good, and they cannot be disassembled, because all of them are molded at one time, leaving no gaps.

This situation made Lin Yuan a little dumbfounded, he couldn't understand what was going on? However, after being depressed for a long time, a flash of inspiration suddenly flashed in his head, and he secretly scolded himself for being stupid, that energy engine is not gasoline, diesel, it needs the corresponding model to use, this thing itself is energy, and there is no need to find fault with anything at all.

Sure enough, when Lin Yuan put an engine armor on top of the hexagonal crystal, a message really appeared in his mind.

"It is found that the engine armor, armor detection, quality score, inferior, warning, the potential of the target armor is too small, and after binding with the energy engine, it is very likely to limit the energy delivery, affect the energy utilization rate, and even limit the growth of the energy engine! Is this target armor tied to the Automata Energy Engine? ”

;