Seven days and seven nights of refining the body has finally come to an end.

For the first six days, the temperature was average, simmering slowly, and the temperature in the furnace was kept in a relatively stable range. Tinghua's condition has been stable, and the impurities on his body have accumulated thicker and thicker, gradually forming a layer like metal armor. Meng Shuai was guarding from afar, and he didn't make any moves. After a series of operations in the first two days, the remaining days are like a vacation.

By the seventh day, the fire had suddenly increased and the temperature had skyrocketed. What poured into the Dan furnace was no longer smoke, but a thick mist with fire. The mist was so thick that it covered the mouth and nose, and the fiery wires jumped in the air, thumping into a starburst of flames.

The whirlpool that had formed in the previous days was compressed into a small area as the pressure increased, and the scale was not as large as before, but the speed was getting faster and faster, not like the air mass was rotating, but like light and shadow flickering. Tinghua's figure is in it, like a building in a neon light, obscured by brilliance and inconspicuous.

Meng Shuai watched from the side, and his spirit became nervous, but he didn't move forward. Originally, the Dan furnace was in those places, even if it was divided into two ends, it would be a matter of minutes to rush over.

However, the others did not pass, but the spiritual power was stretched. When his spiritual power extended out, his expression changed slightly, and he felt that as soon as the thick medicinal qi and spiritual power came into contact, he actually began to dip into the spiritual power.

Weird!

Meng Shuai was shocked in his heart, you must know that although the medicinal qi has the word "qi", it cannot be touched, but after all, it is a substantial thing, and spiritual power are two levels, which should not be touched. This medicinal qi broke the barriers between the levels, as if breaking the crystal wall between the real and the unreal.

Before, he had also used his spiritual power to inspect the entire Dan furnace several times, sweeping over the colorful medicinal qi, and there was nothing abnormal, why was there such an abnormality now?

Taken aback, Meng Shuai immediately thought of the purpose of this refining - to change his qualifications and promote spiritual power. Presumably, the medicinal qi of the first few days was mainly in the change of qualifications, and on the last day, the medicinal power was strengthened to induce spiritual power, so the boundary between material and spiritual was broken.

The cormorant is really a big hand, such a big talent!

The material and the spiritual, to put it simply, are close to the realm of God. And in Meng Shuai's view, spirit is higher than matter, because spirit can be substantialized, but matter is difficult to spiritualize. Realizing the spirit of material transformation is tantamount to going upriver with the turbulence of the canyon, how powerful!

The Gully didn't know if he realized this achievement, at least in Meng Shuai's opinion, it was at least not inferior to Zhang Yaoqing's energy storage seal.

Retracting the mental power of temptation, Meng Shuai silently examined himself. In his mind, that spiritual power was condensed by himself, it was all his consciousness, it had to be pure and flawless, it had been contaminated by medicinal qi, even if there were no side effects, in short, it was impure. Of course, impurities should be eliminated as soon as possible. Fortunately, his control of spiritual power has reached the point of perfection, and after filtering, he can easily eliminate all the influence of external forces.

Washing away his spiritual power, Meng Shuai was surprised to find that his spiritual power had increased slightly, and the texture was also a little pure, although compared to his huge spiritual power, the growth and purification were insignificant, and he couldn't even find it without special investigation, but he was pleasantly surprised.

You must know that the growth of general spiritual power is a by-product of cultivation. Of course, according to the different physipsies and exercises, there are strong and weak spiritual powers, but no matter how strong or weak they are, they can't get rid of their own cultivation. It is not impossible to increase the secret method of increasing spiritual power alone, and it is generally in the hands of the sealer, but firstly, the effect is limited, and secondly, it is still closely related to cultivation. After the cultivation reaches a bottleneck, the spiritual power often cannot rise.

Meng Shuai's spiritual power was far beyond his peers, but in addition to forcibly improving in the black soil world, it was only accompanied by the growth of cultivation step by step, and the real outbreak was that after he inherited part of Qiancheng's spiritual power, he obtained the spiritual power that far exceeded his own cultivation and the supporting spiritual power skills. Among the martial artists of the same level or even a higher level, he can laugh proudly.

But because of this, for so many days, his spiritual power has always been just polishing, without the slightest growth. Of course, he is not in a hurry, knowing that when he reaches a certain level, it will be difficult to grow even a little, so he just sharpens his spirit and prepares for the next wave of progress.

However, here, it was just a trace of medicinal energy, and there was a growth that could be felt, so why wasn't he excited?

If this was a few days ago, he would have been excited, and he wouldn't be particularly concerned, but after talking to the birdman, Meng Shuai had already doubled down on his mental power. According to the birdman, the overflow of the soul of the empowerment tribulation is closely related to the strength of the spiritual power. And the key to surviving the empowerment tribulation is to rely on the treasures, and the stronger the spiritual power, the better. Although Meng Shuai is already very strong now, isn't it better to be stronger with this kind of top priority?

For this reason, his mind was also opened.

The medicinal gas is steaming, and most of the most central part of it, of course, belongs to Tinghua, and he has no intention of taking it, but there is still the medicinal gas outside the central whirlpool, which is just burned in the Dan furnace, turning into green smoke and dissipating, and this part is a pity to be wasted, so it belongs to him.

At this time, as the concentration continued to rise, the medicinal qi became thicker and thicker, and the fog, which was originally just a slimy mist, had already generated thin beads of potion in the air, hovering in the air little by little, and then evaporating with the flames. And the cyclone in the center of Tinghua turned into a whirlpool of water, and all the potions that had been liquefied swirled in it were swirling, and even the sound of gurgling could be heard.

Meng Shuai's spiritual power spread out like a net, forming a ring against the edge of the medicine furnace. Each web-forming spirit thread was sticky, sticking to the droplets of potion in the air like a spider's web.

In order not to interrupt Tinghua, the mesh of his spiritual power net was very loose, allowing nine out of ten medicinal qi to pass through it, and the rest were directly glued to the line and pulled into the spiritual power. Although the spiritual line is very thin, and there are not many sticky potion beads, the net is covered in all directions, and it can collect potions from the upper and lower sides at the same time, gathering sand into a tower, and there are a lot of gatherings.

Although he caught a lot of fish and shrimp in one net, Meng Shuai didn't dare to pull them back directly, but just took out part of his spiritual power and returned it, and put the other part outside to continue fishing. He wasn't sure if the amount of potion would affect him, not to mention the side effects, even if it would put him in a trance for a while, he had to be sober and ensure the safety of him and Tinghua.

The medicinal power slowly soaked into the spiritual power, and Meng Shuai felt as refreshing as eating a smoothie on a summer day.

Although it is refreshing, the medicinal power is slow to diffuse, and the spiritual power is obviously nourished, but it is still lazy and can't move. Meng Shuai naturally didn't waste time, and tried to use various ways to get the medicinal power out as soon as possible.

After trying a few, Meng Shuai found the fastest way to refine, like pondering jade, grinding the spiritual power layer by layer, and the spiritual power also entered an explosive period under the effect of medicinal power.

The spiritual power is like a galloping horse, galloping all the way, Meng Shuai felt the vigorous explosive power and enjoyed it deeply. And the growth ahead did not delay the other part of the medicinal power that was washing away Meng Shuai's spiritual source, making his spiritual power more pure and pure. The two-pronged approach has greatly helped Meng Shuai's spiritual world.

This feeling is intoxicating, although Meng Shuai has always asked himself to stay sober and always pay attention to the situation in the field, but unconsciously, he also began to sink.

At this time, the deadline of seven days and seven nights was getting closer and closer, and the later it was, the more liquid medicine, the bigger the whirlpool, and the faster the rotational speed, Tinghua's thin body was like a small boat in the turbulent tide of the medicinal liquid, extremely fragile.

Fortunately, Meng Shuai is also monitoring his vital signs, although he is a little unstable, but there is still a safe distance from his critical survival.

However, the fluctuation of the medicinal qi began to produce changes. The liquid medicine also formed a tidal wave. When the tide is high, a large amount of medicinal power surges, and when it falls, even the liquid medicine hovering in the air begins to fall.

Although Meng Shuai doesn't understand alchemy, he also knows that this doesn't seem to conform to the laws of general alchemy, alchemy should be like a seal, with stability as the top, and the fire is so repeated, won't it spoil the medicinal properties?

If the general medicinal properties are bad, they will be bad, but they are just practicing a furnace of elixir. But at this time, the medicine is human, and Tinghua is in the middle of the flames, how can he be so childish.

Although worried, Meng Shuai did not stop or immediately stepped forward to protect, he didn't know if this was an accident or if it was intentional by the cormorants.

In the tide, Tinghua's body swayed even more.

Meng Shuai finally walked over, his spiritual power net withdrew from the edge of the medicine furnace, and little by little, he surrounded Tinghua. It's nothing more than that the net is not closed in the end. Until the last moment, he still refused to disturb Tinghua's exercise, and after six days and six nights of suffering, it was a pity that he had to forcibly interrupt it according to his own judgment.

Closer, he could see Tinghua's demeanor through the whirlpool.

At this time, Tinghua has long lost his original ease, although he closed his eyes, he could see that his eyebrows and eyes were full of pain, his facial features began to twitch, and the sweat fell like a heavy rain, washing out the black gas from the smoke one after another.

Meng Shuai took another step closer, wanting to continue to see clearly.

Suddenly, Tinghua opened his eyes.

His pupils were bottomless, shining like stars in the colorful and dazzling whirlpool, and his two eyes passed through the layers of smoke as if they were substance, as if they were going to pass through layers of barriers and go straight to the sky.

Rao is Meng Shuai is quite calm, and he also feels a pair of eyes with these pairs.

At the same time as the cold star, there was another surging and terrifying aura, as if it came from the ancient wasteland, full of the most primordial truth.

Mental power!

Tinghua's spiritual power exploded! That majestic spiritual power poured out like a floodgate that opened the floodgates.

Meng Shuai was surprised and delighted, and was breathing a sigh of relief, when he suddenly heard a bang, sparks in the medicine furnace were wiped away, and the smell of gunpowder smoke spread.