After refining for about two hours, Ye Feng's forehead was covered with sweat, his left hand was tightly attached to the fire inlet, he didn't dare to relax, and his right hand kept putting the elixir powder into it for calcination.

All the viscous liquids gradually fused together, and the Returning Qi Pill was slowly taking shape.

There was a faint fragrance in the air again, and through the transparent ice crystals of the Danding, it could be seen that a round Qi Returning Pill was dripping and turning inside.

A richer aroma wafted out, and Ye Feng's spirits perked up, and it was done.

The left hand stopped the input of the fighting qi, the flame of the Danding began to dim, the right hand stretched out, inhaled slightly, and sucked the Hui Qi Dan into the hand, the smooth and delicate surface, which contained a lot of aura, and the rich fragrance spread to the surroundings.

"Hehe!" Ye Feng smiled, put the Hui Qi Pill into the pill bottle, glanced at the number of Hui Qi Pills in the pill bottle, and muttered softly: "This alchemy work is really tiring. ”

As soon as his divine sense moved, the pill bottle disappeared in his hand, Ye Feng stretched his waist, and the bones in his body exploded.

Squinting his eyes, an extremely strong sleepiness struck, and a large amount of essence and spirit were consumed in the process of refining the Qi Returning Pill, even Ye Feng's strengthened will was unbearable.

"I really want to get a good night's sleep!" Ye Feng muttered, "It's a pity, now is the best time to cultivate. ”

In order not to make himself sleepy, Ye Feng shook his head, walked into the Spirit Gathering Array, sat down quickly, crossed his knees and began to cultivate.

Due to the reason of the Spirit Gathering Array, the aura between heaven and earth was viscous as substance, and the rich aura quickly gathered around Ye Feng, and continued to infiltrate into Ye Feng's body through the fine pores, and Ye Feng's body was like a sponge that had been drained of water, endlessly devouring the surrounding aura, and the aura entered the meridians, rushing happily in the meridians, and finally converged into the cyclone of the dantian.

In the battle with the inner disciples for several days in a row, the cyclone in Ye Feng's dantian seemed to have grown a little stronger, but it still couldn't be seen if he didn't look closely, and he took another slight step on the way of the peak martial artist approaching the junior martial spirit.

An hour later, Ye Feng slowly opened his eyes, and looked at the Spirit Gathering Array's eyes with fiery eyes: "It's really a good thing! It takes at least two hours to fully recover the exhausted Dou Qi in the dormitory, and it only takes half the time to have the effect of the Spirit Gathering Array." ”

Looking at the surrounding formation bases, Ye Feng muttered, "If only I could carry it with me!"

After turning around, Ye Feng reluctantly found that the Spirit Gathering Array in this cultivation room was not only one formation, but also the superposition of another formation, so that there could be such a strong aura in this closed cultivation room.

Since he had no foundation in the knowledge of the formation, Ye Feng could only give up this idea and start refining the Hui Qi Pill again to prepare for the next trip.

Ye Feng refined the Hui Qi Pill in the cultivation tower without leaving home, and after the fighting qi was exhausted, he cultivated cross-legged in the Spirit Gathering Array.

On the huge square of Qingyun Gate, Big Mouth and Xiao Qi's eyes scanned around, as if they were looking for someone.

After a long time, the big mouth that still hadn't gained anything looked at Xiao Qi and said, "Xiao Qi, have you seen Ye Feng?"

"No!" Xiao Qi smiled innocently: "Ye Feng shouldn't be here." ”

The big mouth was stunned: "How do you know?"

"Intuition!" Xiao Qi was very simple.

"Ye Feng is really arrogant!I just entered the inner door, and I won't be here today!" Big Mouth muttered enviously.

"It's not just that Ye Feng didn't come, all the inner disciples didn't come!" Xiao Qi pointed to the empty right side, where there were almost a thousand inner disciples standing yesterday.

"Yes!" Dazui was slightly stunned, and said unexpectedly: "There is no matter of the inner disciples today, so there is no need to come over." ”

"It's a pity that we're still coming here to cheer when we're done!" said with a sad face, "I still want to cultivate hard and advance to a beginner-level martial artist." ”

"Even if you have time, you won't necessarily cultivate. Xiao Qi instantly vetoed.

The big mouth sneered, and muttered to himself: "Ye Feng, this guy, I haven't seen anyone all day, where did I go!"

Inside the cultivation tower, cold sweat oozed from Ye Feng's forehead, and his left hand was tightly attached to the fire inlet, and through the transparent ice crystals, it could be seen that two parts of purple leaf grass were calcining at the same time in the Danding.

The soul control force poured out in an all-round way, carefully controlling the temperature and heat in the Danding, Ye Feng was soaked in black, and he looked very struggling.

"The requirements for soul control are really high!" Ye Feng muttered in a low voice, but he didn't dare to relax in the slightest, controlling the temperature of the fire within the appropriate range, and carefully calcining the purple leaf grass.

Poof! The purple leaves of one of the purple leaves began to slowly melt away, gradually turning into purple powder, and at the same time, the other purple leaf grass also made progress, the purple leaves swaying in the flames, slowly dissolving into purple powder.

In a matter of moments, the purple leaves of the two purple-leaved plants had been calcined into a powdered state, and the main trunk of the more resilient rhizome had begun to slowly melt.

As the yellow flame slowly burned, the purple rhizome gradually melted, turning into purple powder and some pitch-black impurities.

Until the two purple-leaved grasses were completely calcined, the left hand stopped the input of flames, and the right hand probed and sucked out, sucking out the purple powder inside, and put it aside.

Wiping the cold sweat on his forehead, Ye Feng found that his whole body was already soaked, and there was a touch of joy on his face, and he couldn't help muttering: "It's really difficult to control the calcination of two purple leaf grasses at the same time, and it's only successful now, but it should be easier to reach the second-grade alchemist!"

Today is the second day, and the ground is full of purple-leaved grass residues that have been burned to the outside and tender inside, all of which are failures when Ye Feng tried to calcinate two purple-leaved grasses together, until now, Ye Feng's attempt has been successful, and he has consumed the same amount of time to refine the powder of two purple-leaved grasses at one time, which is a big step forward in Ye Feng's alchemy attainments, and Ye Feng can't help but be unhappy.

After a day of alchemy, Ye Feng could clearly feel that the soul control power in his body had increased slightly, so this time he was successful in calcining two purple leaf grasses at the same time, but correspondingly, the soul control power consumed was also quite large, which seemed to be very difficult.

"Although the consumption of soul control power is large, the consumption time is short, and it is much faster than refining one plant at a time!" Ye Feng pondered for a while, and still tried to refine two parts of purple leaf grass at the same time, which would save a lot of time in cultivation, and also save a lot of time in alchemy.

"Hehe!" Ye Feng showed a smile on his face: "If the two strains are refined together, then my efficiency will be much higher, and it should not be a problem to refine two pills at the same time in the future, and now I am firmly in the realm of a first-grade alchemist, and the next step is to impact the second-grade alchemist!"

The probe sucked two elixirs, threw them into the Danding cover, and his left hand touched the Danding into the fire, and the fighting spirit gushed out, turning into flames and starting to burn in the Danding.

As soon as his eyes froze, the soul control power in Ye Feng's mind surged out in an all-round way, sticking to the flames, controlling the temperature and intensity of the flames with all his might, and began a scorching calcination of the elixir.

It took less than ten minutes again, Ye Feng calcined all the other medicinal materials for refining the Hui Qi Pill in two parts, and the powders of various medicinal materials were placed everywhere, just waiting for the refining of the Hui Qi Pill.

Ye Feng exhaled deeply, his eyes looked at all the medicinal powders, the corners of his mouth were slightly upturned, a smile appeared on his face, and he whispered to himself: "Come on!"

The fighting qi in his right hand was running, and the suction power surged, and two purple powders of purple leaf grass were thrown into the hole first.

The left hand stretched out, sticking to the fire mouth, the fighting qi was slowly output, and the soul control force poured out with all its strength again, one turned into two, divided into two batches, this time you can't go on a business trip, and the two parts of the return qi pill will be ruined if you are a little worse.

Promoted to the first-grade alchemist, Ye Feng's soul control power has increased slightly, and the control is relatively flexible, under the comprehensive suppression of the soul control force, the yellow flame in the Danding is burning gently, and the purple powder begins to slowly turn into liquid.

After a while, under the suppression of Ye Feng's powerful soul control force, the two parts of purple powder turned into a viscous liquid at the same time.

Ye Feng sweated slightly on his forehead, his right hand stretched out again, and two parts of blue powder had already reached his hand, and he threw it into the hole again, and began to calcinate.

After a few minutes, all the remaining powder of refining the Hui Qi Pill had been calcined into a viscous paste, and there was almost some accident in the middle, but fortunately, Ye Feng's soul control power after the baptism of the blood pool was extremely strong, and the calcination of the powder was still successfully completed without any danger.

Next was the most critical fusion process, under the effect of the soul control force, the materials of the two Qi Returning Pills began to slowly fuse.

Cold sweat oozed slightly on his forehead, Ye Feng gritted his teeth, his spirit and spirit were consumed too much, and his soul control power was also a lot weaker.

"Melt me!"

With a loud shout, Ye Feng's soul control power was fully released surgingly, fusing a few pieces of pasty materials together, and the air was filled with a faint fragrance.

Ye Feng's spirit perked up, without the slightest slackening, and at the last moment, the soul control force fully controlled the flames.

After calcining for a while, the aroma in the air became intense, and the two Returning Qi Pills took shape.

Whew! With a deep breath, Ye Feng let go of his left hand, wiped the sweat on his forehead, and muttered softly: "This work is really tiring!"

Looking at the two Hui Qi Pills that were spinning in the Dan Ding, Ye Feng laughed heartily, reached out with his right hand, and grabbed the two Hui Qi Pills in his hand, with a smile on his face that could not be concealed.

"The next step is to prepare for batch refining! It not only saves time, but also allows for more refining, and then the gold coins for alchemy have also landed, why not!" Ye Feng's eyes lit up, he rubbed his hands, and laughed.