Extreme cultivation method, Cheng Fei believes that this method is useful.

Don't look at it as mining, you can also cultivate. According to the normal mining speed, two or three pickaxes are picked at a time. Now Cheng Fei is taking a breath and picking six or seven pickaxes. Cheng Fei felt that his spiritual power storage was more than twice that of others, so the speed of the pickaxe was doubled.

Mining with a pickaxe at this speed consumes more than twice the normal speed, but as much as three or five times the speed. It didn't take long for the pickaxe to weigh a thousand pounds.

Cheng Fei insisted on mining with the perseverance of chasing Qingfeng to run circles, and he saw that the red flame was weird. Unconsciously speed yourself up as well.

Cheng Fei knows the truth that you can't eat a fat man in one bite. Besides, there is a lot of danger here, if you faint from exhaustion and catch up with someone at this time, then you and Chiyan will be very dangerous.

Don't be afraid of 10,000, just in case.

Cheng Fei ignored the exertion of physical strength and the soreness of his arms, and judged whether he could still hold on to his consciousness by how lucid he was.

When his consciousness began to blur, Cheng Fei stopped to rest for a while, and then picked up the pickaxe again.

Repeat this repeatedly! Always keep yourself conscious and don't faint from exhaustion.

At the same time, the pills kept up, and a large number of pills were taken to restore physical strength, invigorate blood and eliminate blood stasis, and enhance physical fitness.

After a few days like this, Cheng Fei gradually adapted to this kind of high-intensity cultivation. At this time, the feeling of numbness and soreness in his arms has been greatly reduced, and he no longer shares most of Cheng Fei's energy to focus on fighting it.

Chi Yan followed Cheng Fei in the same way, and also adapted to such a high-intensity cultivation with the support of a large number of auxiliary and recovery pills. Moreover, Chiyan adapted earlier than Cheng Fei, and had to sigh at the strength of the demon clan's physique.

Moreover, since that attempt a few days ago, Red Flame was able to control a Qi Refining Stage cultivator with only his spiritual power, Red Flame was greatly excited. These days, while desperately wielding a pickaxe, Chi Yan has been cultivating his spiritual power, and he has achieved a little success. This made Chiyan overjoyed.

After a few months, Cheng Fei obviously felt that his physique had increased, and the spiritual power in his body was also increasing, which was comparable to the cultivation speed of meditation.

I used to practice the "Seven Styles of Knife Technique" every day, and I was tired of meditating and meditating. Now with high-intensity mining alone, the same effect has been achieved, which makes Cheng Fei amazing.

Red Flame's progress can be described as rapid. Under Cheng Fei's unlimited supply of pills, his mental power was greatly enhanced. I don't know what the specific effect is now, but just controlling the distance has increased by more than half. In the past, within seven or eight zhang, Red Flame was able to charm others and affect their minds. Now the distance has grown to 12 zhang away.

Moreover, after the process of flying, the tangled place in the meridians in Chiyan's body was actually loosened. Good phenomenon! If you cultivate like this, the red flame will break the barrier, and it will be a matter of time before you wake up. Seeing hope, Chiyan worked harder to mine.

Cheng Fei couldn't help but feel speechless. Originally, coming in to mine and get some spirit stones was also one of Cheng Fei's purposes. Now that purpose is irrelevant.

Life is so wonderful!

Under the frantic consumption of the two of them, the restorative elixir and its refining materials stored in Cheng Fei's ring had been exhausted. So Cheng Fei left the pit with Chiyan and prepared to go out to replenish some pills.

At the entrance of the mine, he paid a commission of one hundred and twenty spirit stones for four months, and the backpack that was more than one person high when Cheng Fei entered the pit was gone. But the small package on the body feels heavy, and it seems that the harvest is quite fruitful.

Cheng Fei made a lot of purchases in Lingshi City, and almost all the raw materials for refining those several recovery pills were purchased. After buying a lot of food and wine, storing them in the ring space, and eating a big meal, Cheng Fei began to wander around the city.

Inadvertently, Cheng Fei heard a message. Seven months later, Lingshi City will host a grand tournament.

This is a tournament that has only been held once in 30 years. All the Jindan powerhouses will come to watch the game, compete for talents, and gain their own power.

There have been many geniuses in history who shined in martial arts competitions, and were favored by Jindan powerhouses and directly accepted as apprentices. Since then, it has soared into the sky.

Cheng Fei felt that this was a good opportunity. If he is favored by that Jindan powerhouse and is included in the door, his safety problem in the abandoned land will be solved, and he doesn't have to be so careful.

It's not hard for me. As long as you skip the challenge and defeat a few Qi Refining Level 8 during the competition, it is estimated that you will be favored by any Jindan powerhouse, and at least you will be included in its power.

Now that there is a way to rob the source of spiritual stones for the mine hooligans, you will not have to worry about spiritual stones in the future, so why not mix with the gangs that have abandoned the land?

Cheng Fei walked around the city for another day, inquired about the time and place of the martial arts competition, and then drilled into the pit again.

More than three months have passed in a flash, and Cheng Fei feels that the "Extreme Mining Alchemy Technique" he invented seems to be no longer working. Chiyan had reached her peak a few days ago, and now she was practicing the Demon Clan's Enlightenment Technique day and night.

Cheng Gong in line with the mentality of striving for perfection and reaching the peak, he dug for half a month. Finally, it was determined that if I dig it any further, it will not help my cultivation, and my body refining will come to an end.

After analyzing the current situation, Cheng Fei decided to spend the next three months in the mine cultivating. It's relatively quiet and undisturbed.

So Cheng Fei began to swing his knife in the pit and practice the "Seven Styles of Knife Technique".

This "Seven Styles of Knife Technique" is extremely magical, not only a knife technique, but also a qigong refining method. Now Cheng Fei has no better exercises, so he simply specializes in the "Seven Styles of Knife Technique".

After more than half a year, he practiced the "Seven Styles Sword Technique" again, and Cheng Gong was surprised to find that the progress was rapid.

I don't know if my physique has reached the extreme of the seventh layer of qi refining, and now I can practice the "Seven Styles Sword Technique" again, and it will be extremely smooth. It's so heartfelt and extremely smooth.

And it is like the spring buds that sprout on the earth after the spring rains. The spiritual power in the body, which used to improve slowly, actually grew. In less than a month, he directly reached the peak of the seventh layer of qi refining.

Cheng Fei was surprised by this, and he also felt scared for a while. Fear that the foundation will be unstable and affect the future.

Fortunately, there was no sign of a breakthrough, Cheng Fei was a little relieved, and continued to consolidate his state with peace of mind.

After cultivating for about twenty days, Cheng Fei suddenly felt that the ring space had changed again. This long-lost feeling made Cheng Fei inexplicable.

Cheng Fei thought to himself: "Could it be that this time the seventh layer of qi refining has reached the perfection of body refining, and the ring has been rewarded again?"

Cheng Fei came to the inside of the ring space and found that the area that was originally more than ten zhang square now has at least more than two hundred square meters. And there was also a piece of paper suspended in the middle, for fear that Cheng Fei would not be able to see it.

Cheng Fei's heart moved, and the piece of paper was held in his hand, and Cheng Fei looked at it carefully.

This time, there were no clichés on the paper, and he said directly: "The first level of the "Seven Styles Sword Technique" is the sword method, and it is also a cultivation method at the level of qi refining, which increases the spiritual power in the body. The second level is the practice of refining the body. At this time, the cultivator's sword technique had been preliminarily mastered, and he had already completed a perfect physique in the Qi refining period. Based on this, a perfect constitution is required for each promotion thereafter. If you insist on cultivating like this, the "Seven Styles of Sword Technique" will be infinitely powerful, and the blessings will be endless............................................ The ring space can't help but grow in area, and you can also divide several spaces at will, all of which are controlled at will, and each space is not accommodating. ”

Cheng Fei read the words on this piece of paper twice in a row before he looked up and looked up at the entire ring space, and quickly calculated how to distribute it in his heart.

Cheng Fei's mind moved, and first sealed the platform that gave birth to and held the essence of heaven and earth in a corner. This thing is definitely a treasure, but Cheng Fei doesn't know how to use it yet.

Then divide an area and include precious fifth-level spiritual materials such as dark grass and fluorescent species, as well as some precious pills that are not needed now.

Those scattered elixirs and spiritual materials are classified as the third room.

Cheng Fei's mind moved again, and stacks of wine barrels, piles of demon beast meat, various foods, and clean water moved to a corner of the huge ring space. A fourth area room is formed.

Then there are the daily necessities, which are next to the food warehouse, forming a fifth separate space.

At this time, there were only piles of spirit stones and some blades left in the ring, and Cheng Fei turned them into the sixth and seventh spaces.

Now there is only a huge space of about 150 square meters left in the ring space, and there is nothing else.

Cheng Fei was very satisfied with his plan, so he left the ring space and continued to cultivate.

But after not cultivating for a while, the urge to advance rolled in.

Cheng Fei couldn't help but be curious: he had already reached the peak of the seventh level of qi refining, but he had no urge to advance. And now that the ring has just given a reward, he has the urge to advance, can it be said that he has completed a refining to trigger the condition of the ring's reward? Now that the reward is given, he will no longer suppress his promotion?

Cheng Fei knew that this ring was not as simple as an ordinary space storage equipment, and it was very mysterious.

Since the ring has been recognized by its own blood, if it has spirituality, it will naturally understand its own state, so it will only allow itself to advance after giving the body refining exercises, it must be like this!

The impulse to advance this time was so fierce that Cheng Fei knew that it was impossible to suppress it, so he simply advanced directly to the eighth level of qi refining.

Seeing that Chiyan was looking at him in a daze, Cheng Fei put her into the ring, and then put the pickaxe and lamp into the ring.

"Smack!"

The ring fell to the ground, and the tunnel was plunged into darkness ............... silent .