Lu Renjia's matter did not delay the hunting team for too long, after all, he was just an ordinary person, and if he died, he died, and no one cared except for Leopard Jiu.

After Leopard Nine had buried Lu Renjia, Tie Lei Shan ordered the hunting party to return to Frost City.

The group left the cave with their prey on their backs, and marched mightily along the road they had come from towards Frost City.

The Songtao Forest returned to calm, and only piles of ash in a cave not far away proved that there had been a visit.

......

In the early morning, the sky is cloudless, and a gentle breeze blows quietly through the snow-covered snowfields.

On the vast pale snowfield, a black line moved slowly.

This was the third day of returning to Frost City, Tie Lei Shan, Li Xin'an, and Huo Yunlan led the way in front of the team, and the rest followed them one by one, the Iron Armor Hunter was in the middle of the team, and the outcasts were at the back of the team, each carrying heavy meat on their backs, and the silver horns and other precious items cut from the Silver Horn Wild Boar were collected by Tie Lei Mountain into his storage gems.

The ghost shadow followed the middle of the group, alert to the dangers around him, and Leopard Nine was at the end of the group, urging those who had stragged to move forward quickly.

This hunt was fruitful, and in two days it was the Lantern Festival, everyone was very happy, and the speed of travel was also much faster, the original three-day journey was shortened to two and a half days, and there was another half day to return to Frost City.

"Captain, you said that the right breathing strengthens the body?"

On the way back to Condensing Frost City, Li Xin'an always pestered Tie Lei Shan to ask questions, so that Huo Yun Lan didn't have a chance to be alone with Tie Lei Mountain.

Huo Yunlan felt a resentment, and Li Xin'an's eyes began to glow with fire.

"Humph!"

Huo Yunlan clasped her hands on her chest, glared at Li Xin'an and made a dissatisfied voice.

Li Xin'an swallowed his saliva and pretended not to hear.

Tie Leishan smiled and said to Li Xin'an: "Haha, yes, breathing is very important, controlling the breathing rhythm can make your body active to the greatest extent, thereby increasing the strength of your body."

Therefore, it is important to control your breathing during the battle to keep you in good shape for longer.

I've tried to come up with a set of breathing methods to teach you during the battle. ”

After thinking about it, Li Xin'an shook his head and said, "Captain, this is too precious, I have nothing to repay you." ”

Li Xin'an understands that there is no free lunch in the world, and this set of breathing methods was summed up by Tie Lei Mountain after many battles and countless thoughts, and its value is incalculable.

Tie Leishan raised his big hand and patted Li Xin'an's head and said, "How can a big man be a mother-in-law and mother-in-law, what do you want in return, I treat you as a brother, you don't treat me as an outsider!"

Li Xin'an rubbed his head that was hurting, grinned and said, "Then you teach me, captain." ”

Li Xin'an felt Tie Lei Shan's sincerity, so he didn't shirk it anymore, and he would definitely do his best to help Tie Lei Shan if he was in trouble in the future.

"Hahaha, that's right, listen to me. ”

"In fact, the principle is very simple, expand the lungs as much as possible when breathing, so that more surrounding gas enters the body, so that the body's blood and organs are more exposed to the aura and other important components in the surrounding gas, and stimulate the muscles and bones to the greatest extent, so as to achieve the purpose of strengthening the physical strength and speeding up energy recovery.

Of course, just breathing, but the body does not absorb these nutrients, it does not have much effect.

Therefore, you also need to control the flow of blood and at the same time ensure that every muscle and organ in the body transforms the breathing aura, and only then can it be considered effective breathing.

This technique needs to be practiced continuously, so as to increase the control accuracy of the body and the rhythm of breathing, and prolong the time and effect of effective breathing. ”

Li Xin'an nodded while listening, thinking: "This method is actually in line with the scientific theory on the earth, allowing the blood to absorb more oxygen, which can increase the oxygen content in the blood, accelerate the utilization rate of oxygen by cells, and thus enhance the physical state."

However, there are some differences, that is, the active control of the body to receive oxygen and aura, which is impossible on Earth, because human control of the body cannot reach this terrifying level, and can only be passively accepted by the cells.

In this world, it is possible, because there is aura in this world, and transcendent beings can absorb aura and convert it into energy in the cells of the body, and through the output of energy, they can achieve control over the body. ”

Tie Leishan saw Li Xin'an nodding, so he smiled and said, "You are much smarter than that little thing from the ghost, I explained it to him for two days before he understood." ”

"All that's left is practice, and you still need to find your limits, because increasing the blood flow requires the heart to beat faster, which puts a strain on the heart, and it also consumes a lot of physical strength, and if you run out of energy, you will become a lamb to the slaughter on the battlefield. ”

"Captain, I see, you're such a genius, this method is fantastic!"

Tie Lei Shan laughed: "Hahaha, of course, you hurry up and give it a try, the beginning is the hardest, you need to find your own rhythm!"

"Okay!"

Li Xin'an adjusted his breathing as he walked, and as he tried again and again, his breathing gradually became consistent with the pace of action, becoming longer and more rhythmic, and the air he inhaled continued to increase, and his walking became easier.

Then Li Xin'an began to adjust the blood flow, using the energy in the body to control the heart to speed up the blood flow, when the high-speed flow of blood passed through the lungs, it took away more air nutrients, when the blood flow speed accelerated to 120%, Li Xin'an felt that the body was constantly strengthening, the senses became more sensitive, the muscles became more elastic, and the physical state was comprehensively improved by nearly 50%.

Li Xin'an continued to speed up his heartbeat, and suddenly, Li Xin'an felt a cramping pain in his heart, and hurriedly stopped, shook it, and almost fell.

Tie Lei Shan helped Li Xin'an: "Do you feel the limit?"

Li Xin'an nodded and said: "I feel it, the blood flow rate is usually 120% is my limit, and my physical condition has increased by about 50%, and I can't support it anymore." ”

Tie Lei Shan smiled and said, "That's because you have just become an extraordinary being, and you have been lacking nutrients for a long time, and your body is not strong enough to withstand too strong blood flow. ”

Li Xin'an nodded: "That's the case, I understand." ”

Tie Lei Shan smiled and said: "It's okay, you are still young, you still have a chance to grow, when you return to Frost City, you go to the west of the city to find Old Man Zhang from Tongbao Pharmacy, his medicinal bath there can make your body stronger, my body can be said to be polished by him." ”

Li Xin'an replied, "Thank you, captain." ”

Tie Leishan said: "Try a few more times after you recover, it will also be good for your body without overdoing it." ”

"Good"

At this time, a different scene finally appeared in the distance, it was a huge broken stone sword, the height was invisible, and it was slanted into the ground, exuding the atmosphere of savagery.

Seeing this sword, Tie Lei Shan turned his head to the people behind him and said, "Work harder, there are still 30 miles to reach Frost City." ”

"Okay!"

"It's finally back!"

"I'm going to the north of the city to have a cool time, are there any together!"

"Count me in!"

The ironclad hunters happily called friends and discussed where to play, and the homeless people in shabby clothes also had happy smiles on their faces, and whispered to the people around them about how much meat they could share later, and take it home for their families to eat.