Wireless power supply is a very non-capitalist technology, and theoretically, as long as it is within its power supply range, as long as the corresponding power supply frequency is known, any electrical appliance can use this electricity.

It's not like WIFI has a password, the only password for wireless power is the frequency - but it's also very easy to measure. As long as the frequency is known and the corresponding equipment is available, any facility can be used.

In fact, as far as the spirit stone is concerned, Wu Xiaoqing is still a little curious.

Obviously, energy is free to use, but in the end, the energy that can be stored is the most precious. This feeling, like the feeling that a sack of air on the earth can be sold for money, seems somewhat paradoxical.

But in the eyes of the search and rescue team, it is not surprising at all.

Because everyone has free energy, but the additional energy that can be used is becoming scarce as the entire environment is degraded. If humans are fighting a war, carrying an oxygen cylinder can be more fierce than the other party, and it is still difficult to make an oxygen cylinder, I believe that the oxygen cylinder will also become a military material at the earliest, and sell it for a large price.

The time of the so-called spiritual examination conference is still very early, according to Yan Xiu, it will be about half a month later. In half a month, the trapeze people in this world can travel around the world several times.

In addition to arranging competitions, this conference also has a large number of other side activities, such as the trading market for spirit stones, weapons and magic weapons, the exchange of disciples between sects, and the auction of legendary weapons......

If the player goes early, the biggest advantage is probably that he can get in touch with other opponents in advance and feel the strength of other people. Because people can only go once at a time when they are reborn, many people go to the past, just to watch the excitement, just like rural people rushing to the market, not necessarily to really buy things, to join in the fun. If you see that other people are very good, maybe you will be eager to try it and really sign up, and if everyone else is very good, then watch other people perform, go home and continue to practice for decades.

On the one hand, there is a tradition of rushing to the market in the countryside because of inconvenient transportation, and on the other hand, because rural life is relatively comfortable and monotonous, and in this world, Wu Xiaoqing can guess without thinking about it, this group of flying people who are usually bored to the point of egg pain will definitely not let go of this opportunity to join in the fun, this is simply an enlarged version of the big countryside.

The original plan of the search and rescue team was to let Yan Xiu and Wu Xiaoqing go back to the space station first, where they would first find a way to fully charge the spirit stones, and then take these spirit stones to participate in the competition. The main purpose is to have contact with various sects in the process and get a general understanding of their attitudes and organizational forms. Prepare for other actions that may be in the future.

But after Yan Xiu's introduction, the search and rescue team felt that they could go to the soul test conference first, but they would only stay for a day or two, and then rush to the space station. In this way, they can understand the situation there as soon as possible, and on their way to the space station, the search and rescue team can see if they can find other more suitable support methods from Earth.

Early the next morning, Wu Xiaoqing completed the observation mission of the search and rescue team and returned to Jiutianmen with Yan Xiu.

Most of the disciples in the sect were in that three-dimensional projector, practicing the Formation Breaking Method. After seeing Yan Xiu and Wu Xiaoqing, they all stopped practicing, approached one after another, and greeted Wu Xiaoqing.

Wu Xiaoqing couldn't help but glance at a few of the female disciples, but according to the arrangement of the search and rescue team, he still walked directly into the sect lightly and went to pack his luggage.

Two hours later, Wu Xiaoqing drove the "flying carpet" and walked into the Nine Heavens Illusion with Yan Xiu.

Behind the two.

On the edge of the cliff of the Nine Heavens Gate, watching the figures of Wu Xiaoqing and Yan Xiu gradually go farther and farther away in the Nine Heavens Illusion Realm, a cultivator who was about the same age as Yan Xiu finally couldn't help but speak: "Master, really let them go like this?" ”

"Of course." Qingyun Dao replied lightly: "Although there are still a few days left in the Spirit Verification Conference, it is not too early to leave at this time. ”

"Senior brother, don't talk about him, but that mortal has the technique of breaking the formation and the technique of filling the spirit, which are all very important to my Nine Heavens Gate......"

"There is always a time when fate originates and dies, how can I be a forcible one from the Nine Heavens Gate. Besides, mortal ......" Qingyun Dao slowly shook his head: "With such a strange skill, how can you really be a mortal?" ”

"But......" The disciple's face was still a little silly.

"Yanjin, for a hundred years, I have watched the sky at night, and there are bad omen, and my peers have argued, and I also say that the catastrophe is coming......" Qingyun Daoist Zhengse said: "There will often be great changes at the time of the catastrophe, and I dare not expect to profit from it, but with such a strange vision, how dare I offend it?" Twists and turns? ”

"It's better to keep a favor and see each other in the future."

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After understanding the principle of uniform motion, whether it is through the Nine Heavens Illusion or the next hurried, there is basically no need for Wu Xiaoqing to worry about the operation, and all the way to walk is carried away with the white Jiao sword of Yan Xiu - although the amount of fuel carried is not small, but after such a long period of use, the chemical propellant in Wu Xiaoqing's flying carpet has been almost consumed.

According to the tips of the search and rescue team, if it is not necessary to escape, Wu Xiaoqing will try to save his life next.

When he came to Jiutianmen, Wu Xiaoqing "frog jumped" all the way, island by island, and secretly jumped over like a thief.

Because I am afraid of dealing with people and encountering danger, I try to avoid people. This greatly reduces efficiency, and most of the day is spent waiting for a safe period when no one is in sight.

This time, but there is no need to be so troublesome, this road Yanxiu has gone many times, according to what he said, most of the sects he passed through along the way still have some understanding, after all, they are all hundreds of years old, and the interpersonal relationship between each other is very complicated - basically all know, and they are basically a little bit of hatred.

Many people may still be brothers and sisters in several lifetimes, plus enemies for several lifetimes, and it seems a bit unimaginable to use the interpersonal relationships on earth to understand the world.

Yan Xiu seems to be a low-key person now, but according to his own words, when he was young, only one or two hundred years old, he was actually very high-profile.

At that time, if Yan Xiu was at odds with others, or after losing a duel with others, he would always be unconvinced and throw down a few cruel words, such as "Don't bully the poor young man", "I will pay my debts if I say Xiu", of course, such people are all over the world, and there is never a shortage.

As a result, most of the time, Yan Xiu died miserably because of this kind of ignorance. In the first few times he was reborn, his hatred was still very strong, and he would always silently remember the names of those enemies, and memorize them in a list, preparing for the opportunity to take revenge in the future.

But gradually, as you live longer and die more and more, the list becomes longer and longer, and at last it often grows to the point that you can't memorize it anymore - so you can only forget it.

With this forgetfulness, life begins to become muddy. Until this life, he had planned to practice swords for ten years, and it was time to go out to participate in the Soul Examining Conference, but now that it has been almost twenty years, he still has not made up his mind.

If it weren't for meeting Wu Xiaoqing, Yan Xiu wouldn't know if he would be able to make it this year.

To participate in the spirit testing conference, it is necessary to bring at least a spirit stone, if there is no Wu Xiaoqing, only this spirit stone, it will be difficult to die.

The first stop of the two of them was an island overgrown with plants, which was considered a public space, a territory jointly managed by several sects, about 1,200 kilometers away from the Nine Heavens Gate, and in this world, it only took a morning to fly at full speed.

But because of Wu Xiaoqing's drag, Yan Xiu spent a whole day.

When he was far away from that island, Wu Xiaoqing saw that target from a large number of islands in his glasses. Because it's so easy to identify - most of the islands have a grayish-yellow tone, but only that one, which looks verdant from a distance, is very conspicuous.

After slowly getting closer, Wu Xiaoqing noticed that the plants on this island are very "unrestrained", because there is no gravity, most of the plants are very wanton, and they grow into anything.

However, there are also some trees that should have been designed to grow into a specific shape. For example, where they entered the door, a few local characters grew out of the note of a big tree - but Yan Xiu didn't know the meaning of this character, and in their language, they only called this island Wanling Island.

These characters are the script of the civilization to which the space station belongs, and the search and rescue team already has a corresponding language library, so it is natural to understand that the original name of this island is: "Landscape Botanical Garden." ”

As soon as he entered the gate of the botanical garden, Wu Xiaoqing saw some trapeze people flying back and forth between the jungles. There is more, meditating cross-legged on the branches of plants.

The appearance of Wu Xiaoqing and Yan Xiu obviously attracted the attention of a group of people nearby, and their eyes all looked at the spirit stone in Yan Xiu's hand for the first time, and then turned to Wu Xiaoqing, and then many people showed disdain and disgust on their faces.

Wu Xiaoqing didn't know the reason for this attitude at first.

But he soon knew.

In the botanical gardens, there are "managers" patrolling back and forth, tasked with maintaining law and order. After all, in this chaotic world, it is part of daily life for immortals to draw their swords against each other, and under this cultural practice, public space cannot exist without managers.

Not only is it managed, but according to Yan Xiu, because of the large number of immortals on the entire Wanling Island, the content of spiritual energy is very small - almost no replenishment. That is, if there are not enough reserves, it will not be possible to replenish combat power by fighting here.

Those managers were all wearing uniform green robes, and one of them seemed to recognize Yan Xiu when he passed by the two of them, looked at the spirit stone in his hand, and said to Yan Xiu: "Yan Xiu! All Souls Island is not a place for revenge. ”

Yan Xiu nodded: "It's just passing by, don't be nervous." ”

"With your net worth, it's unusual to bring a spirit stone here." Going out with a spirit stone and pinching it in your hand is no different from walking on the street with a box* for the immortals. Spirit stones can provide a large amount of spiritual energy in a short period of time, bursting out with huge combat power.

"Don't worry!" Yan Xiu showed the other spirit stone in his bag for the administrator, "It is for the spirit examination conference." ”

The other party nodded, agreed with his explanation, looked at Wu Xiaoqing again, and frowned: "Mortal? ”

Yan Xiu nodded.

"You'll have to take care of him," the manager pointed to Yan, "and don't let him and pee around." ”

When Wu Xiaoqing saw the translated subtitles, he was so angry that he wanted to pull out his pistol and crash him! What did this take him for!

This is not to blame the administrators, although in the so-called Ascension Realm, there have been no mortals for a long time, but the strange thing is that everyone retains this prejudice against mortals.

In the culture of these trapezes, mortals are low-level species that poop and pee everywhere - and yes, in fact.

If it weren't for the plastic bag, just the smell of excrement made by Wu Xiaoqing, it is estimated that within 500 meters of the room where he stayed, he would no longer be able to stay - whether it is solid or liquid, the dirt will slowly decompose into small particle groups in the air, and finally scatter and overflow every part of the space - just thinking about it can be known how terrible it is.