After nearly a day of flying, the Red Spider finally landed slowly on the moon.

At this point, Qin Haohan finally understood, the moon looked better on Diwang, but in fact, there was really nothing to see.

The bare surface shows no signs of life, and there are craters full of potholes.

Although it is not a vacuum, it is not much worse, and it is not suitable for human existence at all.

If you want to say that the beautiful scenery is not nothing, looking down at Diranus from the top of the moon, there is a different kind of beauty, which cannot be seen anywhere on Diranus.

He and Ning Lingxue got down the red spider together and came to a crater.

In this state, it is impossible to stay for too long, but Qin Haohan has already prepared, two oxygen masks.

Compared with Qin Haohan, Ning Lingxue seemed to be in high spirits.

Maybe it was because she had left the earth and had no psychological pressure, she leaned her head sideways on Qin Haohan's shoulder, and her former shyness was gone.

It was not easy to talk with an oxygen mask, so she didn't say anything, just stayed quietly, holding Qin Haohan's arm.

Although he didn't speak, Qin Haohan had a sense of quiet time.

However, Qin Haohan understands that the years are quiet, and he also needs strength as support.

Lack of strength, everything you have will be ruined.

After sitting for about half an hour, Ning Lingxue and Qin Haohan returned to the Red Spider's body.

"It's good outside, but it's hard to breathe and it's hard to talk, so I'm just looking at the moon from this window. ”

Ning Lingxue's red lips were slightly swollen, Qin Haohan didn't offend her too much, after all, there was still the big dog Qingtian and the unreliable robot of the red spider watching, he didn't want Ning Lingxue's body to be seen by anyone.

It's just a kiss, but the kiss is intense enough.

"Xue'er, it's been almost a day since you've been here, and I'm afraid you won't be able to rush back to the European Federation. ”

"Well, but since I'm out, I don't think about it so much, I'm going to stay here for a day. ”

"Why a day?"

"Because I want to be on the moon and see the rotation of Diranus, one day should be enough for Diranus to rotate. ”

Since Ning Lingxue had this wish, of course Qin Haohan had to satisfy her.

Anyway, it's okay to go back to Diranus now, and it's a vacation here.

Ning Lingxue had something to do, but Qin Haohan felt a little bored.

After staying in the cabin for a while, Qin Haohan decided to go out for a walk again.

After saying a word to Ning Lingxue, Qin Haohan walked out with Qingtian.

This time, Qin Haohan didn't stay in the oxygen mask.

With his current strength, it is possible to hold his breath for forty or fifty minutes, and he does not go too far, and he does not have to worry about any danger.

Moreover, Qin Haohan found that Qingtian was beside him, and there was a clear spirit of water vapor rising, which could almost supply breathing.

This time, he came to the top of a crater, where he could see the huge planet Diranus in the distance and see the scene in space.

Sitting here, he remembered what Ning Lingxue had said to him, about the Hall of Fame.

Hall of Fame Qin Haohan must go in, but it is very likely that someone will not let himself be satisfied.

The identity of a top student in the college entrance examination is enough to make people look sideways, and the people on the capital side are estimated to be angry with him because he pulled out the flag of the capital in the virtual map.

Although Qin Haohan is not afraid of anyone, he also needs time to grow.

He had two years of high school less than others, which led to the people he met being very powerful.

If Qin Haohan went to school and cultivated step by step, he was not yet in the second year of high school, whether it was the first year of high school or the second year of high school, it was impossible for anyone to be his opponent.

So he has been on the road to leapfrogging challenges.

When you go to college, this challenge gets even worse.

If he wants to stay strong in college, then his current strength is not enough.

"Exam, I have completed the task of the college entrance examination, how will the next cultivation proceed?" he asked in his heart.

"Host, your first task to improve your strength now is to refine your body, as well as master the refining of the four-grade medicine as soon as possible, and hurry up to make the four-grade medicine and complete the cultivation. ”

"How long does it take me to get dirty?"

"It takes about half a year to a year for ordinary people to practice dirty, but if you say that, four months is enough, and you can practice dirty once every ten days, a total of ten internal organs. ”

The ten internal organs are clear, the heart, liver, spleen, lungs, kidneys, stomach, intestines, gallbladder and throat yin.

People who can go to university, especially Jingcheng University, which is the country's largest institution of higher learning, will hardly have mediocre talents.

The students of Jingcheng University have very, very few people who practice the seven dirty places, and they generally practice the eight dirty places.

There are also a lot of people in the nine places, and even those Hall of Famer members, many of them should be practicing the ten places.

This four-grade realm is still different from other realms, those people who have been refining their bodies before can't be as perfect as Qin Haohan, but they can still complete the ten dirty practices, which makes Qin Haohan a little suspicious.

"Exam, I don't quite understand, since it is a maximum of ten places to practice dirt, is the ten places of practice perfect quenching?

Kao immediately gave Qin Haohan's answer.

"Host, according to the five laws of cultivation, ten places of cultivation can be considered perfect refining, but you and I both know that this is not really perfect, because I have never heard of anyone practicing dirty to gain a strength increase. ”

"Isn't there such a thing as perfect for the dirty period?"

"It shouldn't be right that there is no perfection, since the host can get the increase of three perfect refinements, then the four grades should also have a perfect period, but no one has walked out of such a road, what exactly is the problem, the host needs to think carefully. ”

Qin Haohan felt that the test seemed to have some ideas, but he didn't ask immediately, but used his brain.

This stage of practicing dirty is actually very important for martial artists.

Warriors are injured and die, but in fact, it is not muscles or bones that die, and these things cannot cause a person's real death.

The real cause of death is basically internal organ injury.

Like a sword piercing the heart, like a punch shattering the liver.

And after completing the training of the viscera, the endurance of the martial artist will be greatly improved, and it is not even easy to die with a sword piercing the heart, because the internal organs have a strong endurance and recovery.

Of course, this kind of endurance is not unlimited, otherwise Qin Haohan would not have been able to eliminate so many cultivators or nourish blood.

But Qin Haohan also knew that he was able to eliminate others, relying more on his strong strength, if his strength was insufficient, it would be very difficult to kill the cultivation period.

So instead of hitting the body to kill people, Qin Haohan prefers to hit the head, which is easier.

Thinking of this, Qin Haohan suddenly had a flash of inspiration!

It's easier to kill an enemy with a blow to the head, why is that?

If it were someone else, they might not think of such a question, because it would have been taken for granted.

People like to delve into esoteric questions, but they tend to lose sight of what is in front of them.

But as soon as Qin Haohan thought about it, he immediately knew the answer.

Because there's a brain in the head!

The cerebellum, if the brain is dead, it will cause fatal injury to people, and the brain is injured, and it will directly cause death!

But I have never heard of anyone refining their brains in the dirty stage.

Qin Haohan probably knows this reason, when people think of internal organs, they naturally think of the organs in the body, but ignore the existence of the brain.

The second is that there is no way to temper the brain!

Qin Haohan still remembers an explanation that the internal tissues of the brain are complex and fragile, and the invasion of drugs can easily destroy brain cells and cranial nerves, resulting in mental confusion and death.

It's not that no one has experimented throughout the ages, but no one has succeeded.

Therefore, refining the brain is a misunderstanding, and the textbook teaches no one to make such an attempt, which is not a risk, but suicide.

But in Qin Haohan's view, there is a reason why others are not successful.

The first tempering is not perfect, and the latter cannot succeed at all.

Unless, like Qin Haohan, the training of flesh, condensation, tendons and bones is all perfect, and the cultivation of dirt can be perfect.

But obviously that's impossible, and other people can't do it if they don't have such a system.

Thinking of this, Qin Haohan's mood was a little agitated.

Although he didn't dare to be 100% sure, Qin Haohan thought that if there was no perfect increase in the ten places of practice, then the problem must be in his head!

There is no precedent for this kind of thing, but Qin Haohan almost believes it.

Soon, Qin Haohan told Kao what he thought in his heart.

"The host's idea is very reasonable, according to my analysis, if you can't get a perfect increase in the ten internal organs, it must be a problem of the brain, because there are no other internal organs in the human body. ”

"I'm going to have to try!"

Qin Haohan made up his mind, this matter might be a little dangerous, but he was taking a road that had never been seen before, and it was impossible not to take any danger at all.

Without this bit of courage, he would not be Qin Haohan.

Things figured it out, but Qin Haohan wasn't too happy.

Practicing ten dirty places plus brain, it should be completed in about four months, and there can be no delay during the period, he still has to learn pharmaceutical skills, and he has to buy medicinal materials or something, four months is the fastest.

By the time he got to college, it was remarkable that he was able to complete six.

With such strength, I'm afraid it can't suppress those halls of fame.

It's not that it can't be suppressed, it's that it's suppressed.

What he needs more now is a powerful combat skill!

"Test, is there a combat skill that suits me?"

"Yes, but the host's future combat skills can only be obtained by relying on their own comprehension or tasks. ”

"It must be difficult to comprehend it yourself, right?"

While Qin Haohan was thinking, Kao issued another task to Qin Haohan.

"Time-limited mission, the host masters a combat skill on the moon on its own, with a time limit of twenty-four hours, three and a half stars and a half of task difficulty, and task rewards, 1: Blood does not flow: 2: How to use the mental power shield!"