On this night, Lin Xin received 6 invitations! Three of them are from China...... In addition to the military, there are also some special power departments in China. However, in comparison, the military backstage is harder.

The other three invitations came from the two core families of the HR Alliance and the mercenary called the 'Flame Legion'.

There are a lot of mercenaries on the planet.

However, most of them are average, but some of them are extremely powerful!

'Hong' and 'Thor' were able to occupy a base city each, and let the two martial arts halls spread all over the world, and their power was no less than that of a powerful country!

It can be called two heroes.

And on the earth, there are other ambitious people who also want to establish their own forces and become a prince! For example, the 'Flame Legion' was established by two beings who surpassed the god of war, and among the mercenaries, it was also extremely powerful. He was invited by several base cities in Africa to help them.

But......

Lin Xin refused all six invitations, and Luo Feng also refused!

……

In the following days, there was an incident of an old student bullying a new student in the training camp, but before Lin Xin arrived, he was easily killed in Luo Feng.

Luo Feng also had a conflict with the peerless geniuses in Europe and the United States, and there was an increasingly fierce Zou trend, but he had no time to provoke Lin Xin.

In this regard, Lin Xin knocked melon seeds, and had the right to watch it lively.

A few days later, Lin Xin also followed the newly recognized God of War teacher into the stairs of the Nine-Story Building, and this burly and strong God of War introduced to Lin Xin.

"The most important thing in this nine-story building is, of course, the 'challenge room', 'trial room' and 'gravity room' on the ninth floor! All three rooms are based on treasures excavated from the ruins of ancient civilizations. On the seventh and eighth floors, there are also many training rooms, such as the 'gravity room' imitated by our earth scientists, etc., although the effect is not as good as the gravity room of ancient civilizations, but it is also much better than no gravity room.

”

'Drop! ’

The elevator doors open.

Walk down the hall on the ninth floor towards the training room.

"From the 1st to the 30th of every month, students go in the trial room and gravity room to train. For these 30 days, every day from 12 noon to 1 pm, this hour is a rest period. Generally, if there is a new prospective student assessment, it will be conducted in this hour. ”

The burly god of war's real name is Zhang Wei, a native of Huaxia, because he is good at using knives, and he is also the main reason why he was sent to be Lin Xin's teacher, and he also continued to explain at this time.

"And this month is March, there is the 31st, and this 31st, the gravity room and the trial room are empty."

Zhang Wei said, leading Lin Xin to the door of a room.

A ray of light swept over Lin Xin and Zhang Wei.

'Drop! ’

The door opened, and Lin Xin and Zhang Wei entered the room together.

"This is the gravity chamber, the gravity chamber found in the ruins of ancient civilizations."

Zhang Wei's voice had a calm and heavy meaning, Lin Xin looked at the room carefully, the walls and floors of this gravity room were all composed of an alloy mixed with yellow and black, and the entire gravity room felt very special because of this strange alloy.

"The alloy is tough."

Zhang Wei pointed to the wall alloy and said.

"Even if it is an existence that surpasses the god of war, it can't leave a trace on this wall."

Hearing this, Lin Xin was stunned, because on the wall next to her, she saw a fist mark that was slightly dented by about five millimeters.

And Zhang Wei's gaze remained the same, but when he looked at the fist print, there was a trace of emotion and admiration.

"This fist mark is left by the strongest man on our earth, 'Hong', among the strong people who surpass the God of War, only the pavilion owner can leave a fist mark on this wall. I don't know what level the hall owner has reached, maybe he has even surpassed the level of the God of War. ”

'Drop! ’

After speaking, Zhang Wei pressed the switch next to him.

"Your physical fitness is average, 18 times the gravity, it should be close to your limit."

As he spoke, Zhang Wei quickly pressed an additional key, and the numbers in the display screen were also constantly changing-2,3,4,5...... Hum~~~ An invisible force instantly enveloped every part of his body, and he couldn't exhale it in one breath, and the gravity value quickly rose from 17 to 18, Lin Xin's own physical fitness had already surpassed this level, and naturally he felt that there was no problem, but he was slightly uncomfortable, but in order not to be exposed, he still stumbled and pretended to be unsupported.

At this moment, the sound of the heartbeat was as loud as a drum, and the sound of blood flowing was like a river, and everything was so clear.

"How does it feel?"

Zhang Wei looked at Lin Xin calmly.

Lin Xin pretended to stand firmly, his face was pale, and his body was shaky.

"I felt very heavy all over my body, my heart beat very uncomfortably, and it was very difficult to breathe, and every part of my body was uncomfortable."

Lin Xin estimated in his heart, and magnified the pain he felt tenfold and said it truthfully.

"Lin Xin, do you know the important surname of the gravity room for martial artists?"

Zhang Wei was under 9 times the gravity, but his complexion did not change.

Lin Xin looked at Zhang Wei.

"The martial artist absorbs the energy of the universe and turns it into genetic energy, and then allows the body to absorb the genetic energy, improve the genes, and strengthen the body!"

Zhang Wei said.

"But...... Every cell in the body is saturated when it is absorbed to a certain extent. There's no way to absorb it anymore! ”

"The more people exercise, the more they eat."

"There is a truth that only the subtleties of the body and even the cells are involved in movement. Then the amount of gene energy absorbed by the cell will also be very much. ”

"However, when we train normally, it seems to be tired, but it is difficult to move every part of the body."

Lin Xin nodded slightly, she had cultivated for so long, she naturally understood this truth.

"And the gravity chamber is different!"

"The gravitational pull of the gravity chamber acts everywhere, your muscles, bones, blood vessels, internal organs, deep into cells, and even molecular atoms!"

Zhang Wei continued to explain.

"Gravity is everywhere, and nature acts in the smallest detail."

"So, in the gravity chamber, especially in your own extreme gravity!"

The corners of Zhang Wei's mouth pulled out a smile and said.

"Even if you stand still, every cell in your body is suffering from gravity, fighting gravity, consuming energy! This is much better than how much you cultivate. ”

"Of course, if you cooperate with cultivation, the effect will be even better! So to speak...... If you are under extreme gravity for 2 hours a day, then you will cultivate ten times faster than normal in a day! ”

"Ten times?"

This time, even Lin Xin was moved, although this thing was mentioned in the original book, but there are too many good things in the original book, no matter how big or small, how can she remember them all.

If she relied on the gravity room to cultivate ten times, even if she didn't go to Australia to find any grass and tree spirits, wouldn't she be a high god of war if she stayed here for a few months, after all, according to her initial calculations, even if there was no gravity room, she would be able to become a high god of war after a year or two, and I'm afraid it would be okay in a month or two after she had it, right?

But Zhang Wei's next sentence directly shattered Lin Xin's illusions.

"But this gravity room, that's it."

"There is not even an elite training camp in the Raiden Martial Arts Gym, there is a training room, and 183 students share it. How much will you get? ”

Lin Xin was dumbfounded.

"So the higher the ranking, the more time you can use it."

Zhang Wei continued.

"The 'gravity chamber' that our geoscientists have created is 1 to 3 times the gravity range. In other words, you can only use up to 3 times the gravity. Cultivating in the gravity chamber is the closer you are to your limit, the better the effect. ”

"The gravity room excavated from the remains of this ancient civilization has a gravity range of 1 - 1,000 times!"

Speaking of this, Zhang Wei couldn't help but sigh.

"It's a lot better than what we copied."