It is also a coincidence, luck, just when Ye Feng and the others were lonely and resigned to fate, Ye Qiuli had just moved the Ye family to Fuyun Mountain as a whole, and successfully guided his family to complete the foundation building cultivation.

It just so happened that at that time, Ye Qiuli's family had not yet spread out, and it developed, and there were only a few people living in the huge Fuyun Mountain, which was indeed too deserted. Therefore, not only out of pity for Ye Feng and the others, but also to add some popularity to his family, after obtaining the consent of his family, Ye Qiuli made a few special trips and directly brought them back, not only personally curing their diseases, but also taking the opportunity to lay the foundation for cultivation.

After spending a lot of energy to save these little lives, the whole family raised them as if they were their own flesh and blood, and after they became sensible, they personally taught them to cultivate and supported them in their studies. Therefore, in the eyes of Ye Feng's eight people, the Ye family is their home, and Ye Qiuli is their dear uncle, and they respect him completely from the bottom of their hearts. Not to mention, Ye Qiuli still has the grace of reinvention for them, which makes them unforgettable for life!

Of course, even if you don't talk about these family factors, just the legendary story of Ye Qiuli who successfully broke through to the mythical realm when he was only in his thirties already made them admire it to the ground. What's more, Ye Qiuli has now firmly occupied, and will continue to occupy the title of the number one master of martial arts for hundreds of years, which makes them infinitely admired, infinitely proud, and infinitely fascinated.

They all have a good martial arts practice now, and they naturally know what kind of concept the mythical master is, and what kind of concept is the land immortal realm that goes further than the mythical master, and the kind of worship of martial arts legends, they are actually no less than anyone else!

Moreover, as members of the Ye family, they already knew that Ye Qiuli would definitely be able to make a breakthrough again and advance to a higher level of cultivation realm. At that time, Ye Qiuli will naturally be the second master of the past and present after the birth of martial arts, except for Zhang Sanfeng, and even soon rise to the first master. How can such a legendary experience not make them excited and honored! How can they not be enthusiastic and worship infinitely!

Out of the respect of the younger generations for their elders, and out of the worship of the younger generations for their predecessors, several factors are added to each other, and it is not surprising that Ye Feng and others respect Ye Qiuli so much. At this time, they didn't know that Ye Qiuli had just successfully formed the Golden Pill and officially became a land immortal-level supreme master who had not appeared again in hundreds of years on the rivers and lakes, otherwise, they didn't know what kind of excitement they would become!

"Forget it, I've told you many times, and it's still like this. Although the rules and regulations seem to be old, they are a little less energetic, and young people should be more vigorous...... Well, in the past few days, when I was cultivating, nothing happened to the group, right?There is nothing at home, right?" It was probably because he had already seen Ye Feng and the others' "repeated teachings", so after Ye Qiuli saw that the two of them were still respectful, he only taught a few words a little and then stopped saying anything else, and instead asked about the company and family.

Ye Qiu knew very well that his family knew his usual work and cultivation habits very clearly, and he would not come over to disturb him when nothing particularly important happened. At this time, since Ye Feng and Ye Yun came over to wait for him, it was obvious that something big had happened, just looking at their excited faces, it was obvious that what happened this time belonged to the category of good things.

"Ah, we came here to tell Uncle the good news that the miniature controllable nuclear fusion reactor we designed and built has been successfully experimented and is fully equipped with the ability to be practical!" Sure enough, after hearing Ye Qiuli's inquiry, Ye Feng and the others immediately excitedly told the happy event that had just happened, and when they spoke, their tones were filled with an indescribable pride.

It is no wonder that the two of them were ecstatic, proud, and impatiently rushed to report the good news to Ye Qiuli, it is really the relationship between the miniature controllable nuclear fusion reactor is indeed too important, and no one should pay attention to it. You know, this is a problem that countless big and powerful countries in the world have not been able to solve perfectly, at this time, a private company actually took the lead in coming up with a successful product, no matter who this huge achievement is placed on, it can make them so proud that they don't know the southeast and northwest, Ye Feng and Ye Yun are just very proud and happy, obviously their psychological quality is very good.

"Ahh?......h Well, yes, that's good news...... Let's go, let's take a look!" Hearing that the controllable nuclear fusion experiment he had been thinking about for a long time had finally succeeded, Ye Qiuli really felt overjoyed, and his intuition was that today was really a good day for double happiness, not only did his cultivation successfully break through to the Jindan stage, but the research on the miniaturization of controllable nuclear fusion that he personally presided over finally bore fruitful results after spending countless time, energy, and money.

The miniature controllable nuclear fusion device has entered practical use, and the great significance it represents is beyond words, and the most direct one is probably that the spacecraft he wants to build will soon solve the most critical engine problem, and he has been looking forward to flying through space for a long time to explore the vast universe. Hearing this good news at this time really made him feel relieved and feel that his efforts over the years have not been in vain.

The research of a miniature nuclear fusion engine for spacecraft is not a simple project, it is an absolutely complex and extremely difficult system engineering, and it is completely more difficult to achieve it than ordinary people imagine before human science and technology make a revolutionary breakthrough. This can be most intuitively seen from the fact that several major powers in the world today have invested countless funds and forces in this area, but have not achieved much so far.

For such a super scientific research project at the top of the modern science and technology pyramid, Ye Qiuli naturally knew that it was not a research that could be completed by one or two people alone, even if he had a ready-made controllable nuclear fusion reactor design drawing in his hand, even if he came into contact with a new civilization and had the unique means that only cultivators had, he must integrate the collective wisdom to be qualified to explore one or two in this project.

If you want to build a practical nuclear fusion engine by just one person, it is not a genius, nor a god, it will only be the delusion of a madman! As a very normal person, Ye Qiuli naturally would not make such arrogant and ignorant fantasies. Although he was absolutely confident in his own abilities, he was not so arrogant as to think that he could accomplish this kind of thing that was completely beyond his personal ability.

Therefore, after taking time to pay attention to the progress of research in this area and start to implement his plan, he immediately waved a lot of money, and used the temptation of comprehensively improving his body and extending his life for 20 years, and recruited many senior researchers from major research institutions around the world, coupled with the technicians trained by Huanyu Technology Group for many years, and personally led the establishment of a top-secret laboratory, specializing in the development and research of nuclear fusion engines.

After spending Ye Qiuli's innumerable wealth and resources, and consuming the inexhaustible wisdom and hard work of many researchers, he finally waited for the moment of harvest, initially achieved his set research goals, and built a miniature controllable nuclear fusion reaction device that can be used practically.

Nuclear fusion is the process by which two lighter nuclei merge into one heavier nucleus and release energy. As early as 1933, the principle of nuclear fusion was proposed, and it was not until 5 years later that the world-changing nuclear fission reaction was discovered. From a purely theoretical point of view, the conditions for a fusion reaction to occur are actually quite simple, as long as the temperature is high enough, a fusion reaction can occur between any two atoms that are lighter than iron.

Based on this relatively simplified theory, the principle of a nuclear fusion reactor is also well understood: in the first step, the gas mixture as a reactor must be heated to a plasma state - that is, a state in which the temperature is so high that the electron energy is free from the nucleus and the nucleus can move freely. At this time, it is possible for the nuclei to come into direct contact and produce a fusion reaction. In this state, a temperature of about 100,000 degrees Celsius is required.

In the second step, in order to achieve the most intimate contact, the nuclei must travel at extremely fast speeds to overcome the Coulomb force, which is the repulsion between nuclei that also have positrons. And the easiest way to get that speed is to keep warming up and bring Brownian motion to a crazy level. For the nucleus to reach this operating state, a temperature of hundreds of millions of degrees Celsius is required.

Once both of these steps are implemented, the rest is simple. In the most common nuclear fusion reaction, the nucleus of tritium and the nucleus of deuterium collide together at great speed, producing new helium nuclei and new neutrons, while releasing a huge amount of energy. After a period of continuous reaction, the reactor no longer needs to be heated by external energy, and the temperature of nuclear fusion is sufficient for the nucleus to continue to fuse.

In this process, as long as the helium nuclei and neutrons are eliminated in time, and the new mixture of tritium and deuterium is injected into the reaction body in an orderly manner, nuclear fusion can continue, and a small part of the energy produced remains in the reaction body to maintain the chain reaction, and the other large part is exported outside the reaction body to be used as the necessary energy source.