The docking of the two sects was very fast, and without Chen Zhiyuan knowing, there were already Jindan monks in the Imperial Spirit Gate who went to Nanshan Gate to talk with the people of Nanshan Gate, and at that time, Chen Zhiyuan was still studying the eggs of the two tusked lizards with Mo He in the Royal Spirit Gate.

The eggs are good eggs, and the taste is also very good, and the two of them are very happy to eat one by one, but when it comes to researching how to develop new uses for real fire, both of them make a difficulty.

There are only two complete eggshells, so the number of attempts is somewhat small, but I have to try again. If you want to find the egg again, I don't know if you can find it in the pit that has changed, and even if you can find it, it's one thing to see whether Mu Longxi, the new favorite of the Royal Spirit Gate, will take it for you.

The first shell is destined to be used for experiments, and Chen Zhiyuan will naturally not be stingy.

Gently crack the eggshell and let it break as regularly as possible, Chen Zhiyuan successfully knocked the eggshell into eighteen pieces with regular shapes.

Taking a piece and throwing it in the furnace, Chen Zhiyuan slowly raised the temperature of the furnace, because this was Mo He's refining furnace, and the grade was worse than that of the refining hall, but it could still be used.

The flame slowly increased to the maximum, and Chen Zhiyuan felt it, almost the same temperature as he used most of his spiritual power to urge the real fire, and the eggshell in the furnace had also turned red, no longer as white as jade as before.

Taking out the red eggshell, Chen Zhiyuan felt the temperature of the eggshell while it had not cooled down with his hand, which was much lower than expected, and even only half the temperature of an ordinary flame, which was very magical.

Gently increasing the force, the eggshell made an overwhelming sound on Chen Zhiyuan's fingertips, and the sound shattered into pieces, which made Chen Zhiyuan frown, the heat resistance is about the same, but the hardness is worse.

Noting this, Chen Zhiyuan decided to test how high the maximum temperature it could withstand, so he took another piece of fragment and put it in his hand, gradually increasing the strength of the real fire in his hand.

The temperature of the flames gradually increased, and even the room began to heat up, and the eggshell in his hand was already red and shiny, just like a red jade piece shining in the flames.

Chen Zhiyuan felt that it was almost over, and slowly withdrew the real fire, and the eggshell fragments cooled down little by little, but the color changed from the luster like white jade used to a miserable white like lime.

Chen Zhiyuan was a little dissatisfied with the results of these two tests, but thinking that it was just the egg of a beast that had not yet reached the upper grade, he couldn't ask too much of it.

Both tests were only about the resistance of the eggshell to high temperatures, and the next thing was the focus of Chen Zhiyuan's efforts to find the eggs of the tusked lizard.

Patiently peeling off the red flame in his hand, the white flame hidden in the middle was slowly exposed, and the temperature in the room dropped suddenly, just like a dog day suddenly entering winter.

A layer of hoarfrost slowly crept up on the originally smooth eggshell, and Chen Zhiyuan didn't know what it would become, and continued to silently increase the output of spiritual power.

After a while, Chen Zhiyuan's spiritual power had been output to the maximum, and the eggshell was completely covered by a thin layer of ice, so he couldn't see anything wrong for the time being.

Stopping the flame in his hand, Chen Zhiyuan held the eggshell fragments that were about the same as ice cubes, feeling a little satisfied in his heart, and he had to wait for this layer of ice to melt.

This was an hour, and the result was beyond Chen Zhiyuan's expectations, as the ice melted with difficulty, the eggshell wrapped in it actually melted into a pool of white water.

What is this? Chen Zhiyuan rubbed his hand with a little water made from the melted eggshell and rubbed it in his hand, feeling like he was kneading fine sand, but this was not the result he wanted at all.

"Well, why don't you try two fires together? Maybe two temperatures of fire together will be normal. ”

Mo He was also a little helpless watching from the side, this eggshell that took so much effort to get his hands on, if it was really useless, wouldn't it be a trip in vain?

"I'll take a break, recover, and try again later. ”

Chen Zhiyuan is just a foundation, there is not so much spiritual power, the furnace has been controlled for so long, and it takes a lot of effort to toss the white flames, and the spiritual power has naturally bottomed out.

While recovering, Chen Zhiyuan also pondered, can this eggshell really withstand the power of true fire and become a qualified refining material? He has not systematically learned to identify materials, he can only use stupid methods to try, and the results are very normal to be different from what he expected, even Ouyang Yushui does not dare to say that he knows the characteristics of any material.

After recovering, after a little adjustment, Chen Zhiyuan began to continue testing the eggshell again.

This time, Chen Zhiyuan no longer separated the two flames to heat the eggshell, but adjusted the strength of the two flames and made contact with the eggshell at the same time.

"Twitter-"

The harsh sound of metal friction suddenly sounded, Chen Zhiyuan held on for a while, and then directly threw the eggshell in his hand into the stove, and gasped beside him.

Originally, it was very draining to control the two flames at the same time, and Chen Zhiyuan had to be distracted to pay attention to the changes in the eggshell, but now this noise suddenly remembered, which gave Chen Zhiyuan great interference, and after only holding on for a while, Chen Zhiyuan gave up and directly threw away the eggshell in his hand.

"I'll go back and ask Master Ouyang, it's just a waste of materials if we continue to toss around. ”

After saying that, Chen Zhiyuan took back all these eggshells, and then took out the bottle of dragon beast blood that the fourth master gave him.

"Let's try this, the fourth master said that the effect on the physical cultivation cultivator is good, and you also have the "Qi Eating Method", you can also try it. ”

"Hey, I have a bottle too, not yours. ”

Mo He said and took out a bottle that was the same as Chen Zhiyuan's hand from the storage bag, and it seemed that someone had also given Mo He a bottle at that time.

Opening the cap of the bottle is still the familiar heat wave, Chen Zhiyuan took a look, there is no change at all, it seems that this thing can be stored for a long time, and there is no need to worry about the problem of deterioration caused by slow consumption at that time.

"What's the matter? Will there be any danger in eating it directly, do you want two cold silkworms?"

Chen Zhiyuan looked at this liquid like a flame, and it was difficult to swallow it for a while, after all, he had to eat one or two at a time, and he didn't dare to drink like this.

"Let's eat it directly, I heard that the purer this kind of thing is, the better, and the effect may be worse if you add cold silkworms. ”

The Adam's apple rolled up and down, Chen Zhiyuan closed his eyes, stuffed the mouth of the bottle into his mouth, and drank a few sips of it.

Chen Zhiyuan didn't care how much he drank, probably estimated that there were about one or two, and then sat down on the spot and crossed his knees and began to absorb.

Streams of heat were surging inhibitibly in his body, and Chen Zhiyuan felt that if he opened his mouth now, he would definitely be able to breathe fire.

The body is like a parched earth, there is some resistance at first, but as the first heat flow is absorbed, the next thing is to open up completely.

These mouthfuls of beast blood were absorbed quickly, and they were absorbed in a circle in the body, Chen Zhiyuan actually felt a little satiety, which was a feeling that he had rarely had since he practiced his body, indicating that this absorption was not only full of stomach, but also the muscles of the whole body were full.

Taking advantage of this opportunity, Chen Zhiyuan continued to condense his musculoskeletal body, and the skin of his whole body gradually became red, and sweat flowed down his body like a stream.

Gradually, in addition to sweat, there was also a trace of dark red blood that was also excluded from the pores, these are all impurities in the body, which are usually difficult to eliminate, and can only be wiped out little by little by water grinding skills, but Chen Zhiyuan took the opportunity to absorb the blood of the beast to eliminate it at the same time.

As the spiritual power moved faster and faster, the amount of these beast blood was no longer enough to support Chen Zhiyuan to continue refining his body, Chen Zhiyuan opened his eyes, and in Mo He's surprised eyes, he stuffed the vial into his mouth and poured a few sips, and continued to close his eyes and refine.

With the supplement, Chen Zhiyuan can continue to refine his body.

The true fire in the body also cheered as if it had been replenished, not in silence in the dantian, but with the spiritual power circulating in the meridians.

This time, the quenching cauldron was stronger than just now, and the room was centered on Chen Zhiyuan, and a stream of hot air was bubbling out, and at the same time, Chen Zhiyuan had a trace of dark red steam on his body.

After about an hour, the heat wave coming out of Chen Zhiyuan's body became weaker and weaker, and the steam became less and less, but Chen Zhiyuan's breath was rising step by step.

The breath rose to a critical point, and it seemed to be hindered by something, but it only stopped for a few breaths, and it broke through smoothly, but the speed of continuous improvement after the breakthrough dropped sharply.

Gently exhaling a breath of hot air, Chen Zhiyuan slowly stood up, as if his body was rusty, and every joint was sore, but Chen Zhiyuan was still very happy, because he had finally stepped into the middle stage of foundation building.

After moving his wrists and ankles, his whole body made a "click" sound, and he twisted his neck again, and he was finally comfortable.

"Hey, your cultivation is about to catch up with me, and those who don't know think you're a Qi cultivator. ”

Obviously he is a physical cultivator, but Chen Zhiyuan's cultivation has improved so fast, and Mo He who watched it was envious.

"Don't laugh at me, you don't know how many things I used to keep this speed, the storage bags I picked up were empty for several years, and I changed everything in them. ”

"Aren't you afraid of a lot of storage bags, besides, you haven't moved in the storage ring. ”

As one of the few insiders, Mo He naturally knew how many things Chen Zhiyuan had picked up from that group of people.

Touched the three small protrusions under the ribs, that was where Chen Zhiyuan hid the storage ring, and the prohibition inside had long been worn out, but Chen Zhiyuan still didn't plan to take it out.

"Besides, I'm not going to use the contents of these storage rings right now. ”

Chen Zhiyuan actually took out the storage ring and looked at it, and his eyes were straight when he saw the things inside, although basically no one knew it, but he knew that it was not simple to look at the breath and the aura emitted by those materials, Chen Zhiyuan estimated that he had obtained some of the materials used to migrate at Nanshan Gate at that time, otherwise no one would put so many things in a storage ring.

However, Chen Zhiyuan didn't plan to use them for the time being, after all, the contents of the storage bag hadn't been used up yet, and it wasn't his turn to use the storage ring.

Just after the breakthrough, it seems that there are a lot of impurities discharged, plus those blood and sweat, now after the momentum of the breakthrough has passed, the smell begins to gradually diffuse, Chen Zhiyuan is now like rolling in a ditch, a peculiar smell.

"I'll go wash it first, and I'll go directly to Nanshan Gate later. ”

After informing Mo He, Chen Zhiyuan went back to his room.

Mo He looked at the back of Chen Zhiyuan leaving, and couldn't help sighing, looking at his thin hands, although they were much better than before, they still couldn't get rid of this look, if they also had a good body like Chen Zhiyuan, now they are probably also a condensing vein cultivator, right?