"Swoosh swish" the rope swishes and the sound of air are flying from far to near the street. Lu An runs and jumps the rope while walking through the street. Lu An senses his breathing rhythm and takes a deep breath. The air in Qingcheng is very good, maybe it is because it is in the Yangtze River waterway, maybe it is because of this world.

The annual steel production of the East Asian Steel Consortium (including China, Japan and South Korea) is 380 million tons. Unlike the Luan plane, China's construction steel accounts for the majority, and the world's steel accounts for the majority by marine steel. This means that the economic structure is different. All steel plants are in coastal areas, relying on the dense population of the coastal areas, and the convenience of sea transportation is used to harvest raw materials from the world.

Sales are also shipped to all parts of the world. China is now a world-class navy with a sea power country to control various oceans. Investing in shipping is equivalent to investing in railways.

As for the large inland areas, the vast number of areas are far less prosperous than China in Lu'an in the 21st century. A series of cities on the Yangtze River waterway have the style of big cities, while other areas have beautiful natural scenery like the United States in the 21st century. In the western inland cities, except for Xi'an and Chengdu, few other cities have more than one million people.

This world does not need to communicate the economy of the entire world island through the economic policies of the Belt and Road Initiative. With a global navy, it does not need to be used, and at the same time it cannot pay attention to the land economy. The vast inland transportation construction cannot be completed in one or two years, but is completed through decades of investment in the national will. If Luan's plane was not too strong, the United States' global navy would not have followed this strategy of investing in the inland for decades.

The comparison between the US and US naval forces in the original world where Luan is located for a long time is even greater than the maritime gap between Britain and Germany during World War I.

The United States in the 21st century is equivalent to a large Roman Empire. Maritime security is related to the country's economic lifeline. Which navy has the ability to compete with itself for hegemony in the blue water (the deep blue waters of the Pacific, Indian Ocean, Atlantic Ocean, and the deep blue waters of the Pacific, Indian Ocean, and Atlantic Ocean) must be played. The saying "The Pacific Ocean is big enough to accommodate China and the United States" is a lie to the Chinese. The national strategy of land power is Go. On the land board, Go can live a life with your eyes, while the national strategy of sea power is Chess. If you lose a move on the ocean board, the sun will become the sun forever set.

Rome did not seek common ground while reserving differences at that time, and fought three wars.

The world peace in the 21st century is maintained under the balance of ocean denial and anti-denial. China's fleet can only fight against the US fleet in the area covered by medium and long-range ballistic missiles. The United States has an absolute advantage in the deep blue area. Like the World War II, Japan and the United States can't fight at all.

The East of the world itself maintains its fleet advantages over the countries around the world, and countries around the world cannot challenge the East in terms of overall industrial volume. This world is far more stable than the world of Lu'an.

China's overall plane may be better than Lu'an's at the same time, but the better here is limited to the coastal areas and the golden waterway areas of the rivers. The inland areas are not as prosperous as imagined.

When the topic comes back, there is no huge inland industry, so the air in Qingcheng is very good now and there is no smog. It has brought great convenience to Luan's exercise.

Looking at the tall camphor camphor on both sides of the street, Lu An said silently in his heart: "This era is pretty good." Twenty minutes later, Lu An slowed down, put the jump rope into his schoolbag, and slowly walked towards the school gate, making a preview while walking.

In some rehearsals, Lu An counted, counted his heartbeat silently. In some rehearsals, Lu An recorded his breathing frequency while looking at his watch, while in some rehearsals, Lu An sensed the soreness of his legs and muscles in his body.

In reality, Lu An’s various feelings obtained in the rehearsal were projected into his mind. Combined with the martial arts and magical physical materials he saw from the Yuanyi Space, these feelings were finally sorted out by Lu An’s overall situation. Lu An had a clear understanding of his body, and Lu An could clearly predict where his limit was.

"It seems that the purpose of the premonition needs to be integrated in the future." Lu An muttered this sentence and walked into the school. Another day of peaceful life. In addition to class, Lu An controlled his muscles little by little and exercised more flexibly. This is a skillful exercise.

The martial arts practitioners meditate for a long time to exercise this technique, but their muscles have the energy of true qi. Controlling the 639 muscles on their body can exercise as they wish is the basic skill of controlling true qi.

For example, everyone can swing their fingers freely, but control the movement of the little fingers and keep other fingers from moving (it doesn't count with the other hand). This is difficult to do. When a normal person moves one finger, he will find that other fingers will unconsciously move. This involves the muscle control of the fingers. The most flexible part of the fingers is still the same, and the control of other muscles is also difficult. (Note: People who can control fingers to move extremely flexibly are present. A thief can do it, a magician can do it, and a fraud in the casino can do it. But almost all of them have exercised since childhood.)

No matter how many times the preview is performed, Lu An needs to do it in reality. In class, Lu An seems to be sitting quietly, and the rhythmic movement of his fingers makes the pen holder move flexibly at the tip of his fingers. At this time, you can see that the muscle lines under the skin are also moving.

So the day that seemed very normal was over. Luan seemed to be more normal than normal people. There were many clubs in the school, but Luan did not participate, including Bajiquan and Taichi clubs. Luan avoided these clubs that seemed to be more combat-friendly.

Fist and foot exercises have a certain effect, but Lu An, who came from the war period, sneered at the martial arts of peace period. The biggest use of martial arts in peace period is not for fighting, but for coordinating the body and making the body healthy and the muscles and bones smooth. As for the real bare-handed killing technique, it is only useful before the war.

There are three theorems in practical martial arts that cannot be bypassed.

First: Fist is not hitting young people. Adult men are the strongest in their twenties, and their bone toughness is the best. Fighting and fighting are the most likely to cause death. The most ruthless practical martial arts in the 21st century - Muay Thai, the golden age is 20 to 24 years old. Almost self-abuse training. For these professional thugs who have been training since childhood, it is best not to have physical conflicts with them. Chinese people in peacetime practice martial arts for health, and they are to avoid being beaten to death on the fighting stage.

Second: Using equipment is better than bare hands. Lu An has never practiced bare hands fighting skills, but Lu An has played the multi-functional dagger-type bayonet. This technique is definitely better than boxing. One punch does not necessarily kill people. However, a dagger-type bayonet with a blood groove can kill a person with one knife.

Lu An's bayonet design in the first three battles has developed towards higher lethality. There is a compressed air bottle on the hilt, which is stabbed in with one knife. The high-pressure air directly rushed into the human body along the blood groove to form a huge cavity. It is completely fatal. A person who takes a knife is worth five years of fighting with his opponent. If he takes a gun, if the battle are not a complicated alley, your more than ten years of fighting skills can be said to be in vain.

As for the third, the more advanced the technology is, the less powerful the fighting aimed at combat effectiveness. The development trend of human combat skills is no longer greater, but faster. The only way to speed up the martial arts in the world is to be fast. Draw the gun first and draw the sword first. It is more lethal than if you accumulate strength and punch it with your muscles. (Of course, if there is an extra force like true qi on the muscles, then it is different.)

With the above three reasons, Lu An felt that there was no need to go to the so-called boxing gym here to become a disciple. There was nothing to learn about martial arts under various rules and regulations in peacetime.

In this peaceful world, Luan is a young man who usually jumps rope and uses a table tennis racket to slap the ball. He is flexible and agile. There is no need to practice fighting skills in the nature of the game. It is better to run away than to use a fist in this world and then find a policeman.

In Yuanyi's mission world, Lu An didn't need a fist. He would definitely use a dagger to seriously injure and destroy the other party. Fist? That's too warm, it's what girls use to hammer a boy's chest in a romance drama. Lu An's rehearsal has plenty of time to draw his sword in advance.

So now Lu'an's exercise is understandable. In the sunset, Luan ran around the track on the circular track on the playground with his jump rope, and his hands were waving his jump rope faster and faster. When both feet left the ground, his hands could swing the jump rope twice in a row. During this process, his wrists quickly swung nearly afterwards. This movement lasted for one and a half times, after about six hundred meters, he slowed down and jogged twice and then started again, not just running for one or two hundred meters to stop.

Lu An's hard work caused many people to watch frequently on the playground. This seemed to be too hard. Lu An did not care too much about other people's eyes. His behavior was a bit special, but it was not out of line. Lu An focused on various parts of his body during the rehearsal, and observed whether his legs and feet would cramp and lose their strength after exerting further force. Lu An observed whether he would become unconscious and dehydrated during the rehearsal.

On the corner of the playground, bottles of mineral water and salt boiled water turned into piles of empty bottles, and sweat covered the whole body. During this process, Lu An adjusted his posture through rehearsals to ensure that his gastrointestinal motility is not caused by fluid tremors and convulsions.

Lu'an's rehearsal was twelve seconds, and Lu'an's rehearsal was at least three times, so he slowed down in advance. Maintaining this state of reaching the limit and always maintaining it at its limit. When exercise consumes a lot of oxygen, the brain can only focus on rehearsing the information projected, and rarely rehearsing other things.

An hour later, Luan's speed became slower and slower, and it became more and more difficult to continue to explode. After jogging for two laps, his heartbeat returned to a smoother level. Luan dragged his wet body to the school bathroom to swipe his card and entered. He soaked comfortably in the pool. He leaned his body against the corner of the pool, closed his eyes, and began to enter the Yuanyi space.
Chapter completed!