Du Feng struggled for a while.

Come on, I'm rich, but I'm afraid of a ball.

Du Feng still had eight Qi-nourishing pills left in the reward this time, and two useless level-breaking pills. These could speed up cultivation. He also estimated that using these things would consume more than just cultivation.

The less it is, the faster the progress will be.

On the same day, Du Feng rented the bird and went to Soaring Sky City, replacing all the unused resources with spiritual stones, and they were medium-grade spiritual stones.

This trial made Du Feng make a lot of money. He fished out many magic weapons in Qingshui Lake, and searched for resources and found four high-grade magic weapons, plus many junior and intermediate spiritual plants and spiritual materials. In total, he obtained

Nearly a thousand middle-grade spiritual stones were obtained. Including the hundred donated by Wu Kai and the others and the dozens harvested before, Du Feng already had over a thousand middle-grade spiritual stones.

Most of the magical artifacts obtained in Qingshui Lake were middle-grade, and no one wanted them in Soaring Sky City. Du Feng licked his face to sell them, but was sarcastically sent back. At that time, Du Feng wanted to smash these medium-grade magical artifacts.

, when I thought that this was a magical weapon and money, I finally gave up the idea.

With a lot of resources in hand, Du Feng started a shopping spree and went to a store selling pills to buy Qi-nourishing pills in large quantities.

He only had eight Qi-nourishing pills on him, which were not enough for cultivation, so he bought twenty directly and paid two hundred middle-grade spiritual stones. After buying Qi-nourishing pills for cultivation, Du Feng was about to go home when he suddenly saw

The shop of the Qi Ding Sect.

"Hey, there is also a sale of the Qi Ding Sect in Chongtian City? Go in and have a look." Du Feng thought that there were still some tiger-armored beast scales in his storage space, which should be of high value, so he went in first to have a look.

"Senior, do you want to retract the scales of the tiger armored beast?" Du Feng entered the Qi Ding Sect's shop and asked.

"Is it in the mature stage? If not, it will not be harvested."

"You can take a look and then we'll talk." Du Feng wasn't sure. After all, the tiger-armored beast was beheaded just after it advanced, and its scales hadn't evolved, so Du Feng didn't know.

"Well, it has barely reached the mature quality."

"Then how many spiritual stones are these scales worth?"

"I see you have taken out a lot of scale armor. Otherwise, we will make a close-fitting soft armor for you, and the remaining materials will be used as wages. The value will be about the same." The old man in the shop suggested.

"Senior, what level of armor can you build?"

"Low-grade spiritual weapon armor."

hiss!

Du Feng took a deep breath. The price of armor-type equipment is generally higher than that of attack-type equipment. After all, more materials are required, but this is not the most important thing. The most important thing is the spirit of armor type.

The weapons are self-defense, and usually do not consume the monk's true energy and spiritual power.

"How long does it take to refine it?" Du Feng suppressed his inner excitement. As an established sect, Qi Ding Sect would not deceive or deceive, so Du Feng would not feel that there was a possibility of being cheated.

"You can pick it up in a month."

"Thank you, senior."

Du Feng was about to say goodbye, but Wangcai in his arms couldn't help but jump up and down, pointing at a spiritual core with its furry claws.

"You want this?" Du Feng asked.

Wangcai was already quite spiritual and nodded quickly.

"Senior, how do you sell this spiritual core?"

Spirit core is a material for forging many spiritual weapons, and shops will have a lot of them in stock.

"Haha, boy, you are lucky. The White Jade Tiger still has great potential. This is a 100-grade mid-grade spiritual stone with a wind attribute spiritual core." The old man said with a smile.

What? One hundred middle-grade spiritual stones, great wealth, you are helping me lose money.

Hantong helped Wangcai buy a wind attribute spiritual core, and Du Feng returned to the cave.

"Wangcai, you have better taste than me. It would be great to eat some big fish and meat every day. What does this spiritual core taste like? You won't be exploded by the energy in the spiritual core, right?" Du Feng wailed.

said.

But Wangcai didn't even look at him, he just held the spirit core and bit into it.

Alas!

Du Feng looked at Wangcai who seemed to be enjoying the delicious food in surprise. The outer wall of the spirit stone was very hard, but under Wangcai's mouth, it was like paper. It broke with one bite. After the outer wall cracked, the energy in the spirit core also

Start to float out.

Du Feng doesn't dare to absorb these scattered energies. The spiritual core is the crystallization produced by spiritual beasts. It functions as a spiritual platform in the foundation-building realm. It stores a large amount of demonic spiritual power. Generally, people absorbing these demonic spiritual powers will cause the body's

The true energy and spiritual energy are chaotic, like being possessed by a demon, unable to control the energy in the body.

It can range from serious injuries to severe injuries that can only clean up all the energy in the body and reduce it to a useless person.

This isn't the worst part, some unlucky guys will explode on the spot!

Bang!

Once and for all.

"Wangcai, how does it taste? How many meals do you need to eat in a day?" Du Feng asked softly, for fear that he would not be able to bear it and would be too nervous.

Wangcai still ignored him, finished the small spiritual core in a few mouthfuls, and then turned his back to rest.

"It's okay, it's okay. It seems that the consumption is not too big for the time being, otherwise there would be another big spender." Du Feng breathed a sigh of relief.

Everything is ready, and Du Feng is ready to start practicing. In order to break through to the ninth level of Qi Refining as soon as possible, Du Feng has spent a lot of money, and the training time has been adjusted. He plans to practice Taoism for ten hours every day, and the remaining

Use the next two hours to practice the Heart Sutra. Rest until you feel tired.

Du Feng lamented that the Heart Sutra was easy to maintain, and he didn't have to take care of it himself. His spiritual consciousness grew every day just like taking drugs, and he only needed to guide it every day to speed up the progress.

Without saying anything else, Du Feng took out the Qi-nourishing Pill and the middle-grade spiritual stone and began to practice extravagantly.

His method of cultivation would not be practiced by ordinary monks in the Foundation Establishment Realm, as it consumes too much resources. However, Du Feng, who has experienced many catastrophes, has obviously different ideas from theirs.

Resources should be used for digestion on one's own body, and those who can improve their cultivation strength are considered effective resources. No matter how many resources you have, if you don't use them, then what are you using them for?

It has to be said that although this method of cultivation consumes a lot of energy, the efficiency is amazing.

In just one month, Du Feng has reached the middle of the eighth level of Qi refining.

One hundred and fifty medium-grade spiritual stones were consumed, and three Qi-nourishing pills were consumed. This translates to a total of 1,800 low-grade spiritual stones.

If these resources were given to Taiwen to practice, it would probably be enough to break through from the fifth level of Qi refining to the ninth level of Qi refining or even reach the peak of Qi refining.

Du Feng didn't care about this and continued to practice.

Finally, after another month and a half, Du Feng took a level-breaking pill.

The true energy in Du Feng's body surged, and he broke through the barrier with great force. Breaking through from the eighth level to the ninth level of Qi refining is a small barrier. Basically, as long as the true energy is enough, he can break through. The sea of ​​​​qi in Du Feng's body expands again, and his body has another

A small-scale enhancement was made.

Du Feng, who broke through the ninth level of Qi refining, did not stop practicing. He was just practicing Taoism.

Along with the Dharma and the Heart Sutra, he also increased the practice of warfare. He could have practiced the third form of the Nine Thunder Cloud Swords for a long time, but he had not been able to do it because time had been tight.

The third form of Leiyun Nine Swords: Armor-breaking form!

This tactic will condense the attack into one point, making the energy attached to the sword sharper. It can burst out instantly to break through the enemy's defense. When facing a tiger-armored beast, Du Feng learned this tactic and used it with his hand.

With the power of a high-grade magical weapon, even if the tiger-armored beast successfully advances, it will easily break its scales.

The benefits of powerful spiritual consciousness are most vividly reflected in the practice of combat techniques. Du Feng quickly mastered the armor-piercing technique, but he already had a glimpse of the secrets in just a few days.

Du Feng is now eager to increase his strength in order to prepare for the upgrading of the Spiritual Platform during Foundation Establishment. The resources needed to refine the Tuoyuan Pill to expand the air sea are comparable to one Foundation Establishment Pill. For ordinary people, one Foundation Establishment Pill is needed when building a Foundation.

Dan is enough, but if you want to fully expand the Qi Sea to your limit, one Tuoyuan Dan is far from enough.

Zhao Yin told him about Hua Jianyu. When Hua Jianyu expanded the air sea, he consumed six Tuoyuan Pills. How could he lose to him? Why should he budget for at least seven pills?

Du Feng made a calculation for himself. If he didn't use the two Foundation Building Pills, he could exchange them for two Yuan Expanding Pills. If he cultivated to the peak of the ninth level of Qi refining and compressed the Qi, he might have almost no spiritual stones left.

There are still at least five Tuoyuan Pills to make up for. One Tuoyuan Pill requires almost a thousand middle-grade spiritual stones based on the market price. If you provide the materials yourself and just collect the materials, it will be much cheaper. You only need

Four hundred middle-grade spiritual stones, plus the cost of refining, are only five hundred middle-grade spiritual stones.

But you can't look for random people when refining. If the refining fails, you won't have anywhere to cry.

At this moment, Xu Zhanxin, Liu Qi, Zhang Ziyang and Wan Shengfeng arrived in front of Du Feng's cave. Seeing that Du Feng was practicing his tactics, they chose to watch quietly.

The more they watched, the more frightened they became, "Fuck, how long has it been? This little monster is getting stronger again."

After finishing his work, Du Feng saw them coming and stepped forward enthusiastically, "Brothers, why are you here at this humble house together?"

"Junior brother Du, you're so polite, I'm really not used to it."

"Hehe, I was also born into a scholarly family."

"Okay, let's not beat around the bush anymore. We're here to ask for something."

"What's the matter?" Du Feng knew at a glance that it was not simple. It can be said that they have already booked their places in the inner sect. What else can they do to find him? Could it be...

"Junior Brother Du, have you ever heard of the compression and expansion of the air sea?" During this period of time, they also consumed a lot of resources, and almost all of them raised their cultivation to the peak of Qi refining.

"I heard that, do you have some ideas too?"

"I never thought about it before, but now, we want to take a chance and make the road smoother in the future."

"Then what are you going to do?"

"We all have two thousand sect contribution points, which saves us most of the trouble. We only need to complete a few sect tasks together, and the allocated resources are probably about the same."

When Du Feng saw so many of them going on missions together, he knew that the missions they wanted to take were at least C-level or above. Or even B-level. The rewards for these missions were indeed many, and Du Feng did the same at first.

Intend.
Chapter completed!