After kissing Qian Renxue goodbye, Wang Kai entered the cultivation room again, locked the door, and then thoughts moved and entered his own small plane.

This time, what he was preparing to refine was another human-level fourth-grade pill - Qingling Pill!

Like the Soul-Healing Pill, the Qingling Pill is also a fourth-level pill at the human level. However, in terms of refining, the Qingling Pill is obviously much more difficult than the Soul-Healing Pill.

Prepare all the medicinal materials and summon the Chaos Mountain and River Cauldron. Wang Kai's soul power surged, and a wisp of three thousand Burning Heaven Flame was injected into the medicine cauldron in front of him. When the temperature in the medicine cauldron reached the moment, he waved his right hand gently, and his soul power sucked the main material of the Qingling Pill - the fourth-level Qingling Flower of the human-level level.

Wang Kai almost completed all kinds of cumbersome and fine steps in quenching and purifying medicinal materials, mixing elixir liquid, condensed elixirs, and all kinds of cumbersome and fine steps without any stagnation.

The young pill was already formed. Wang Kai nodded with satisfaction as he felt the nine pills in front of him that were full of medicine but were slightly bumpy.

This alchemy was also very successful!

The hands continued to change, and a series of pills were produced. Wang Kai's mental and soul power began to be consumed continuously, and then condensed between Wang Kai's hands, turning into wisps of white pill energy and pouring into the alchemy furnace, starting the fourth step of warming the chick pills.

It took another half an hour, and I sensed that the pills in the elixir had become full and shiny under the lingering of the elixir energy. Wang Kai gently patted both sides of the Chaos Mountain and River Cauldron, and the three thousand burning flames in the cauldron were instantly extinguished. At the same time, nine yellow clear spirit pills the size of pearls were shaken out of the cauldron by this pat.

He picked up a jade bottle that had been prepared on the side, and Wang Kai's hands drew an arc in the air, and nine Qingling Pills were included in the jade bottle. Then he put the medicine bottle under his nose and sniffed it gently.

Suddenly, a refreshing fragrance emanated from the mouth of the bottle. With the help of mental power, Wang Kai could clearly know that the medicinal power of this batch of Qingling Pills is definitely better than the soul-nourishing Pills they refined before!

Continuing to raise the pill fire, Wang Kai did the same thing and refine the remaining two sets of medicinal materials into Qingling Pills. After the pill refining, he looked at the 3927 yellow Qingling Pills in his hand, and Wang Kai showed a satisfied smile on his face.

"If I have refined these Qingling Pills, I will definitely be able to break through to the realm of one mind and six uses!" While thinking, Wang Kai sat cross-legged and prepared, took out a Qingling Pill and swallowed it into his stomach, and began to refine it.

Soon, a wisp of slightly warm light yellow medicinal power spread out on Wang Kai's abdomen and continued to surge towards Wang Kai's sea of ​​consciousness. When these medicinal powers entered Wang Kai's sea of ​​consciousness, they quickly turned into faint yellow medicinal mists and floated in Wang Kai's sea of ​​consciousness.

"Refine it for me!" He held his breath and concentrated his mind. Wang Kai concentrated all his mental power in the sea of ​​consciousness. His mental power continued to wrap around the yellow medicinal mist with his thoughts, and began to refine it frantically.

With Wang Kai's refining, clusters of yellow medicinal mist were constantly diluting and dissipating. At the same time, Wang Kai's mental power was also increasing.

Of course, while the existing medicinal power in Wang Kai's sea of ​​consciousness was constantly being refined, new medicinal mist continued to gush out from Wang Kai's abdomen and continued to rise into Wang Kai's sea of ​​consciousness for replenishment. After dozens of minutes, although the medicinal mist in Wang Kai's sea of ​​consciousness was thinner overall, it was still not refined.

At this time, Wang Kai's mental power had reached a peak. With a faint sound of rupture in the sea of ​​consciousness, Wang Kai only felt that a layer of film that bound his sea of ​​consciousness was broken!

With this crisp sound, Wang Kai's sea of ​​consciousness began to slowly expand. In the end, the volume of his sea of ​​consciousness increased by about 10% before slowly stopping. While the sea of ​​consciousness expanded, Wang Kai's total mental power increased a lot again, and his mental power realm also naturally completed a breakthrough, reaching the realm of one mind and six uses.

The mental power surged, and Wang Kai's speed of refining medicine increased again. After another ten minutes, the mist in his sea of ​​consciousness was finally completely digested, and the medicinal power of this Qingling Pill was consumed.

"If it's the effect... this Qingling Pill helped my mental power to complete the leap of one-mind five-use to one-mind six-use, and also filled two percent of the extra mental power required for me to continue to break through one-mind seven-use! In this way, the medicinal power of a Qingling Pill should be about 1.25 times that of the Soul-Healing Pill!" After estimating the medicinal power of the Qingling Pill, Wang Kai continued to take out the second Qingling Pill and put it in his mouth, and began the second round of refining.

Ten percent, seventeen percent, twenty-four percent... With the entrances of Qingling Pills, Wang Kai's mental power is getting closer and closer to Yixinqiu, but at the same time, the effect of each Qingling Pill has also been reduced from 8 percent to one percent.

"What a pity! It seems that I must refine the soul-strengthening pill to break through the realm of the seven-hearted use!" After the twenty clearing spirit pills were refined, the gap in mental power that Wang had only been filled by about half of the next breakthrough. It seems that he must refine the fifth-level soul-strength pill to complete this breakthrough!

"Let's do it for now. Now you can start the practice of "Taixuan Zhentian Gong" today!" With a thought, Wang Kai took back the Chaos Mountain and River Cauldron, and then continued to sit cross-legged.

Soul-building pills, a fifth-grade human-level pill, if Wang Kai wants to refine them, he must maintain the best mental state and concentrate. Today, Wang Kai has refined three furnaces of clear spirit pills and is a little tired. If he rashly tries to refine the fifth-grade pills, the possibility of failure is very high. Therefore, Wang Kai did not continue to refine the pills, but began the regular soul power cultivation every day.

Compared with the cultivation secret room, the concentration of soul power in the small plane is temporarily lower. However, when practicing in the small plane, Wang Kai will not be affected by the world's malicious intentions, and the actual practice efficiency will be higher!

The soul power vortex condensed, and the soul power in the small plane continued to surge with Wang Kai as the center, pushing the soul power wave in his body higher and higher, one round, two rounds...

The fifty-four wheels of soul power rushes away, and a large amount of soul power continues to surge into Wang Kai's body through his pores, constantly expanding Wang Kai's tendons and veins, and also continuously bringing new soul power and experience to his body.

"Cultivate Taixuan Zhentian Gong, source experience 223!"

When he slowly opened his eyes, a hint of joy appeared in the corner of Wang Kai's eyes! Although Wang Kai's practice speed in the small plane has decreased a lot compared to the angel secret realm, Wang Kai's practice speed has almost increased by half compared to practicing in Douluo Continent! Moreover, it can be foreseeable that as the concentration of soul power in the small plane continues to increase, Wang Kai's practice speed will also become faster and faster.
Chapter completed!