Yuanyi Space, Lu An looked at the countdown of the space, and four months had passed since the preparation time of the year.

On the main plane, although Lu An can't say that he swept the whole world, Lu An guarded his own world, withstood the covetous gaze, and let those ill-intentioned thoughts stop outside the red line drawn by Lu An. That is, when you don't bully others, you don't get bullied by others. When you obey the rules of others, you can offend yourself without others jumping over the rules.

Lu Ann achieved the indicator of invincibility.

In the Overworld, many people set the standard of invincibility as strong enough that no enemy would dare to confront them, and rule the entire world with one person. This kind of invincibility is impossible to achieve, even if human beings enter the industrial civilization and become the most powerful species in the history of life on earth, they cannot achieve this invincibility, Antarctic humans cannot settle, and human beings can only dive slightly in the deep sea below five thousand meters. The animals there can still be at their own leisure.

Lu An was invincible because no one regarded Lu An as an enemy, and no one had a plan to further confront Lu An. Even when formulating plans, Lu An's interests were taken into account, and some plans were compromised accordingly and Lu An's opinions were fully sought.

This kind of invincibility was chosen by Lu An himself, less confrontation, less intrigue with the enemy, then there is time to do his own thing, the world's recognized invincibility is to win the wealth of the world, but it has fallen into the time loss of countless challengers. And Lu An's invincibility wins against time, and in these four months, Lu An has been doing his own thing.

Walking in the Yuanyi space, the streets were lively, but Lu An found that no one had entered or left the high-rise areas on both sides for a long time.

Judging that no one enters or leaves the high-rise building in Yuanyi, it is not to look at the dust at the door, the Yuanyi space is spotless every day, and the interior of Yuanyi is cleaned on a daily cycle. It is not visible from the falling dust that the entrance of the high-rise building has not been entered for a long time.

Luan saw someone peeing on the entrance of the building, and there were oil stains on the ground that had been dumped a few hours earlier. If this were normal, no one would dare to do this. And now that this kind of behavior has appeared, it can only show that the whereabouts of the nobles have rarely appeared here. Everyone began to forget the fear of being dominated by the aristocracy.

"Everyone is so relaxed, what do you want to do when Yuan Yi is so indulgent?" Lu Ann asked the question with a sigh. If you say that everyone is too tired to see Yuan, give everyone a long vacation for a year and combine work and rest easily. Lu An absolutely doesn't believe it, Yuan Yi doesn't look like a good boss no matter how he looks at it. Lu An prefers to believe that Yuan Yi wants to fire some people.

Avoiding the drunken man lying in the corner, Luan walked into a library. Walked into a room of his own (twenty meritorious points. ）

Walking into the room, Lu An clicked on the projector equipment. The light and shadow of the human body are projected on the device. The various blood vessels, ligaments, bones, and attachment points of muscles and ligaments in the human body. Next to the room were Lu An's own notes.

The notes recorded in detail that the true qi flowed through all parts of the body, either stimulating the muscles or directly replacing the muscles to burst out with powerful force. Judging from the various descriptions in the database, True Qi is more like a flexible flow, with a vein system distributed throughout the body, controlled by neurons throughout the body, and capable of exploding when needed, providing powerful power to the body.

Lu An did not exchange for martial arts talents, nor did he obtain true qi power in the martial arts world. However, Lu An now recorded in detail the way True Qi was converted into force throughout his body, on the skin of his limbs, fists, and fists. And now, in the past four months, Lu An wants to learn from the operation of martial arts true qi to guide the muscle power in all parts of his body.

Here's an example.

In the eyes of normal people, the gun is a way for gunpowder to burst out of high-temperature and high-pressure gas in the metal tube, pushing the projectile in the metal tube to move at high speed. This is a firearm in the narrow sense

But in a broad sense, as long as it can accelerate the projectile to the point where it can kill people, whether the barrel is steel or plastic, whether the propelled material is explosive gunpowder, compressed air, or electromagnetic force. As long as the projectile acceleration effect can be achieved, and even the thing that is fired is not a projectile, but a high-energy substance such as photons and electrons, these can also be called guns.

Therefore, when Tang Hongkang was playing attribute replacement, replacing the attributes of his whole body ligaments and bones with the attributes of other materials, Lu An came up with a bold idea, that is, to let his super energy complete the role of conduction in his body.

Now Luan's defense is very strong, and when a bullet hits Luan directly in front of him, it will slide along the unobstructed surface of the groove arranged by Luan, and the kinetic energy of the bullet will glide along the groove.

This is simply the placement of the impediment surface outside the body. If you squat, the power of the thigh muscle squat can be transmitted to your arm like a ligament, so that your arm can punch strongly. It's going to be a lot of power.

The ligaments of the human body have this role, but the ligaments are tangible and can only fix the force that conducts several movements. However, Lu An wanted to flexibly arrange his strength, and the force of the arms to wind the bow and arrow could not only have the force of the muscles of the arms, but also the power of the thighs.

When jumping down, the kinetic energy does not act directly on the thigh, but on the conductive vein, in which the energy is stored as elastic potential energy, and when needed, when released, the thigh jumps, as if suddenly there is a huge spring assistance, which can complete the feat of jumping seven or eight meters.

The library materials describe several innate abilities that can be used in different ways to achieve different effects. For example, if magic can be more inert and the outbreak is more relaxed, it can also be used as a true qi to complete the middle and middle movements of martial arts. But the explosive power of the magic energy is still too ruthless, compared to the true qi, just like the effect of explosives and hydraulic presses, the explosives provide a large and short explosive force, while the conduction force provided by the hydraulic press is stable and controllable. Therefore, this kind of adaptation is rarely tried, after all, the attributes of true qi and magic are not the same, and true qi is the energy that is naturally suitable for use in the body - stability.

And those who play magic like the violence of magic, and the magic power is stable in the body, released outside the body, and bombarded to death. As for the slow release in the body, to provide auxiliary energy for their body movements, in case the release amplitude is not right, the blood vessels will be violent, and the heavy internal bleeding will be too thrilling.

Therefore, sometimes it is theoretically possible to replace it, but in fact, it is a bit troublesome to replace the true qi, which is the most suitable force for the operation of the body.

And what Luan is trying to do now has a mixed result, the good news is that it is doable, and the effect of the guide force is very good. Sadly, there are considerable drawbacks to improper arrangement.

At the beginning, Lu An arranged a number of conductive veins in his body by feeling, but the reality is that Lu An's arrangement is like this, when exercising, in the process of muscle stretching, very scattered conductive veins are arranged, just like a blade, so that the muscle tissue in the body is staggered.

Under normal circumstances, the tissues in the body are glued, and the organs are fixed in various positions. The irregular arrangement of unobstructed surfaces destroys this bond, and when you exercise vigorously, these irregular unobstructed surfaces break your body tissues. Internal bleeding. If the veins are too rough, your body will be torn. If the direction of the conductive force is inconsistent with the direction of the muscle, it will be cut, and if the direction of the force is parallel, the vein is equivalent to a huge spring that can store the energy of the muscle, and when needed, it can be released violently.

Relying on the good medical methods in the Yuanyi space, Lu An used X-ray irradiation equipment and micron-level filaments to poke # into the muscle tissue little by little, to complete the arrangement of the muscle tissue, the whole process is very slow, and the unobstructed membrane silk threads are arranged little by little, and they are used as an auxiliary in various strenuous exercises, first the limbs are arranged, and then the zero energy storage stretching line in the thigh muscles is arranged.

In the past four months, Lu An has been busy with this, the most important thing is to communicate with the waist, at present, Lu An has not yet completed, once completed, then the veins of the whole body can be connected, and the movement power of the limbs can be converted into elastic force in the whole body of various muscle tissues synchronous elastic lines released.

Able to run long distances and chase cars. Able to lift the crown with ease. Jumping can make a trip over the walls. If Lu An lacks anything at this stage? Attack power, defense power, and prediction are already very strong, and the only shortcoming is mobility.

Therefore, no matter how complicated the whole process is, what kind of patience and meticulousness is required, Lu An has to do it. And this kind of thing, the first type of rehearsal can only be done, and the second type of rehearsal, I have no constraints, and I am not willing to do it. When doing this myself, the second type of rehearsal conveys the urge to give up.

Lu An's head was dripping with sweat, drops of blood were dripping from his arms, and the smooth medical wire (the metal wire that connects the heart and cerebrovascular vessels) was moving forward little by little along the gap in the muscle texture.

An hour later, Lu An completed the communication of the musculature of his left arm, Lu An looked at the countdown, and said: "There is not much time left, eight months, we must open up the guide connection between the upper limbs and the lower limbs." Lu An opened his Yuan Yi light curtain, which showed that Lu An had consumed 60,000 # merit points so far (all for medical use. ）

At this time, Lu An looked at his communication directory, and there were several missed communications on it. Most of them are communications from unfamiliar groups, such as the Archery Learning Exchange. Lu Ann skipped this type of communication at a glance. Why do such groups find themselves? Luan was well aware of why. Among the abilities that are exposed to oneself, archery is very eye-catching.

But Luan ignored the communication requests and put them all in the recycle bin.

Lu An clicked on Li Sanxiang's communication, replied to him, and left a message telling him that he was refining the use of superpowers. At this time, the communication sent by Li Sanxiang rang.

Lu An clicked on the light curtain, and Li Sanxiang said, "Lu An, you are online." Well, I just got a piece of information. ”