To quench the "source water", three precious medicinal materials are needed: Xuan Jing, a thousand-year-old heart-nourishing herb, and a psychic medicine.

Ning Xiaochuan had already found these three precious medicinal materials, took them out of the Qiankun cloth bag, and put them on the table in front of him.

Ning Xiaochuan was a little uneasy, and called Jin Jiao and the white-headed nine-clawed eagle out to protect him, so as not to be disturbed by others when he was refining the source water, and his guide would fall short.

"Strive to be able to quench successfully at one time!" Ning Xiaochuan began to adjust the blood qi in his body to achieve the best state for himself.

In fact, he doesn't have much hope for "refining the source water successfully at one time", if it is so easy to become a great heart cultivator, the great mind cultivator will not be so respected!

However, Ning Xiaochuan had to try hard, if the impact failed, it meant that he had to find another Xuan Jing, a thousand-year-old heart-nourishing strange herb, and a psychic medicine.

Although the first two medicinal materials are expensive, they can still be bought at the cost of Xuanshi.

However, the psychic medicine is not easy to find, Ning Xiaochuan's psychic medicine "Evergreen Spirit Vine", or nine deaths and a lifetime found from the Burial God Mountain.

Let Ning Xiaochuan go and find a psychic medicine again, it is better to kill him with a knife!

Ning Xiaochuan took the lead in refining the "Thousand Year Nourishing Heart Strange Grass", absorbing the medicinal powder of the strange grass into the Heart Nourishing True Ding, and refining it with the open fire of yin and yang.

Half an hour later, the powder turned into a mist, and then, it condensed into drops of cyan thousand-year-old heart-nourishing liquid, condensing a total of six drops.

Each drop exudes a fragrant medicinal fragrance, which is like six gemstones suspended in the heart of the true tripod, taking on the shape of raindrops!

This is a thousand-year-old heart nourishing liquid refined by the strange grass, which is hundreds of times more powerful than the medicinal effect of those ordinary heart nourishing liquids, and only one drop can make an ordinary person wash his veins and condense the marrow, deform his body, and become infinitely powerful, and he can easily lift a 10,000-pound boulder!

"Bang!"

Ning Xiaochuan crushed the blue spar, and inside the spar, a drop of Xuan Jing flowed out, suspended in Ning Xiaochuan's palm.

Tianwu Yuan Qi wrapped the Xuan Jing, integrated it into the pores of the palm, drilled into the blood, and carried it into the Heart Cultivation True Ding.

The blue Xuan Jing entered the True Ding of Nourishing Heart and immediately turned into a "treasure tree" formed by a blue halo. Each branch is connected to six drops of thousand-year-old heart-nourishing liquid, which is like six divine fruits on a "treasure tree", forming a magnificent picture!

Ning Xiaochuan carefully controlled the "Yin and Yang Open Fire", and at the same time, he mobilized the "Heart Fire" contained in the heart itself, and began to slowly refine the Xuan Jing and six drops of the thousand-year-old heart-nourishing miracle liquid.

When the state of the two treasure medicines in the Heart Cultivation True Ding had stabilized, he began to refine that psychic medicine!

This is the most crucial step!

The medicinal properties of the thousand-year-old heart-nourishing strange herb and the Xuan Jing are relatively soft, but the psychic medicine is different, it already has its own spirituality and wisdom, and the medicinal properties are extremely domineering.

Generally speaking, only a great mind cultivator can refine a psychic elixir.

However, if a senior mind cultivator wants to become a great mind cultivator, he has to refine a psychic medicine. This is the place where the most advanced mind cultivator is tested, if you can't refine the psychic medicine, you will lose all your efforts!

Ning Xiaochuan is very confident in himself, he has the Seven Tricks God and Demon Heart, if the Seven Tricks God and Demon Heart can't refine the psychic medicine, other people can't refine it!

However, Ning Xiaochuan had forgotten one thing! The psychic elixir "Evergreen Spirit Vine" that he had dug up from the Burial God Mountain had grown for more than two thousand years, and its spiritual and medicinal properties were several times stronger than ordinary psychic elixirs!

As soon as Ning Xiaochuan carried the medicinal qi of the Evergreen Spirit Vine into the Heart Cultivation True Ding, he immediately sensed that something was wrong.

The medicinal power of the evergreen spirit vine is so fierce that there is a tendency to break through the open flames of yin and yang.

When Ning Xiaochuan came to his senses, it was already too late, so he could only bite the bullet and use his powerful heart fire power to forcibly refine the evergreen spirit vine.

"It's too pitiful! Other high-level mind cultivators, when they hit the realm of the Great Mind Cultivator, they will do everything possible to find the psychic medicine that has just grown for a thousand years, and it is the easiest to refine. I'm good, I haven't reached the realm of a great heart cultivator, and I have already begun to refine the psychic medicine that has grown for more than 2,000 years. It's not a challenge to be so difficult!"

Ning Xiaochuan really regretted that if he took this evergreen spirit vine that had grown for more than 2,000 years to the monk bazaar in Heavenly Emperor Mountain, he would be able to exchange it for at least three ordinary psychic medicines.

Psychic medicine is almost invisible in other human civilizations, but in the cultivation holy land of Heavenly Emperor Mountain, there are too many big people, how could they not cultivate their own psychic medicine?

However, he was anxious to impact the realm of the Great Heart Cultivator, and he didn't think about it that much, and now he regrets it, so naturally it's too late.

Rush!

You must hit the realm of the Great Heart Cultivator, or you will die!

Ning Xiaochuan's entire body turned red, and a trace of flame came out of his pores.

Soon after, the whole body burned.

He's like a furnace in human form!

Under Ning Xiaochuan's hard work, the evergreen spirit vine was finally refined, and it slowly merged with the Xuan Jing and six drops of the thousand-year-old heart-nourishing miracle liquid.

Ning Xiaochuan also breathed a sigh of relief, and a smile appeared on his face.

Just when he thought he was done, another mutation occurred.

When Ning Xiaochuan was fully mobilizing the "Yin and Yang Open Fire" and "Heart Fire" to refine and nourish the Heart True Ding, he accidentally made the Martial Spirit Ding Seal and the Heart Cultivation True Ding Seal fuse.

The Martial Soul Ding Seal is one of Ning Xiaochuan's three major Martial Soul Seals.

In the past, when Ning Xiaochuan wanted to smelt the Martial Soul Ding Seal and the Heart Cultivation True Ding, no matter how he used, he could not succeed.

It's good now, just when he was about to succeed in attacking the Great Heart Cultivator, the Martial Spirit Ding Yin and the Heart Cultivation True Ding began to merge!

Ning Xiaochuan had just breathed a sigh of relief, and he immediately held back again, at this moment, he must not go out of the pool, otherwise his previous efforts would be in vain.

Sometimes, the more you worry about something, the more you come.

When the Martial Soul Ding Seal and the Heart Cultivation True Ding were fused, they actually began to absorb the medicinal power of the "Xuan Jing".

You must know that there is only one drop of "Xuan Jing" in the Heart Cultivation True Ding, if it is absorbed by the Heart Cultivation True Ding, how can it be refined into source water?

The changes in the cultivation of the heart are no longer under the control of Ning Xiaochuan.

He could only watch as the Xuan Jing was absorbed, but he had to work hard to control the Yin and Yang Open Fire and Heart Fire, and continue to refine and cultivate the True Ding of the Heart.

"Boom!"

In the midst of the true cultivation of the heart, a muffled sound sounded.

The martial soul seal and the heart cultivation true ding are completely integrated.

On top of the Heart Cultivation True Ding, a faint martial soul imprint was formed, and a narrow ruin world was opened up inside the Heart Cultivation True Ding!

That ruin world was only the size of a fist, but Ning Xiaochuan could clearly feel its existence.

This made Ning Xiaochuan surprised and delighted!

After the Martial Soul Ding Seal and the Heart Cultivation True Ding were fused into one, the Heart Cultivation True Ding was simply like becoming a part of Ning Xiaochuan's body. He knows everything about Yangxin Zhending, and he can control Yangxin Zhending very exquisitely.

According to the above records, even a great heart cultivator cannot turn the true heart cultivation into a part of his body.

It can be said that Ning Xiaochuan's ability to control the refining and transformation of the mystical medicine has now surpassed that of the Great Heart Cultivator.

Ning Xiaochuan's current refining of Xuandan's success rate is higher than that of the Great Heart Cultivator, and he can even achieve 100% refining of high-grade Dan, and there will be no waste of Xuandan. This alone can make other great mind cultivators jealous to death.

"Inside the True Ding of Cultivating the Heart, there is a ruin world. Could it be ...... My Heart Cultivation True Ding has already reached the level of the Innate Nine Rank Mysterious Weapon?"

The martial soul sword seal is refined into the magic sword, so that the magic sword can be turned into an innate nine-grade mystical weapon.

Refining the Martial Soul Ding Seal into the Heart Cultivation True Ding, maybe it will really refine the Heart Cultivation True Ding into an innate nine-grade mystical weapon!

Ning Xiaochuan couldn't cry or laugh, he originally planned to impact the realm of the Great Heart Cultivator, but he was confused to let the Martial Soul Ding Seal and the Heart Cultivation True Ding blend together, and refine the Heart Cultivation True Ding into an innate nine-grade mystery!

It can be described as: there are gains and losses.

"However, am I still considered to have reached the realm of a Great Heart Cultivator?"

The state inside Ning Xiaochuan's Heart Nourishing True Ding was very strange, the Xuan Jing was absorbed by the Heart Nourishing True Ding, and the thousand-year-old Heart Nourishing Miracle Liquid and Psychic Medicine were also integrated, but it did not condense into source water, but instead turned into a colorful mist, showing blue, red, blue, black, and white colors.

Ning Xiaochuan had never heard of this phenomenon. There is no record of Guo Shidao's experience of the Great Heart Cultivator that he gave him.

"If the source water fails to be refined, won't the medicinal herbs all turn into medicinal residues?, how did it turn into a cloud of colorful mist?" Ning Xiaochuan frowned, puzzled.

"Now that it has turned into a fog and has not dispersed, there may be a chance to remedy it. If you buy another piece of Xuan Jing and refine it into the Heart Nourishing True Ding, maybe you will be able to refine the source water!"

Thinking of this, Ning Xiaochuan suddenly showed joy.

"Go buy Xuan Jing again!" Ning Xiaochuan only had this thought in his heart, striving to become a great heart cultivator as soon as possible.

Outside, footsteps sounded, and someone came to Ning Xiaochuan's residence!

"Senior Brother Ning, can I come in?" Wu Qingchou's voice sounded outside.

Ning Xiaochuan didn't want to expose the Mysterious Beast Jian in front of outsiders, so he immediately put Jin Jiao and the white-headed nine-clawed eagle into the Xuan Beast Jian, and said, "It turned out to be Senior Sister Wu, come in!"

Wu Qingchou pushed the door and walked in, looking at Ning Xiaochuan with a little more respect in his eyes, after all, the other party was a genius heart cultivator, and his status was much higher than her.

Ning Xiaochuan smiled: "Senior Sister Wu, what's the matter?"

"Senior Brother Ning forgot, didn't you want me to take you to Tianmen City to find a few of your friends?" Wu Qing said sorrowfully.

"Yes, yes, it just so happens that I also want to go to Tianmen City to buy something, then Senior Sister Lao Wu will lead the way!"

Ning Xiaochuan planned to go to the treasure house of resources of the Ten Thousand Swords Palace to find the Xuan Jing first, and if there was no Xuan Jing, he would go to Tianmen City with Wu Qingchou to buy it.

If you can find the Xuan Jing in the treasure house of resources in the Ten Thousand Swords Palace, it will naturally be the best, after all, you only need to buy it at half price, which is much cheaper than buying it outside!

......

There are only 24 hours left in this month, and now it's a double monthly pass, and voting one counts as two. This month from the beginning of the month to the end of the month, Ning Xiaochuan updated almost 400,000 words, and the whole person was haggard, and now only the last fight remains. "Gods and Demons Tianzun" must be strong!