Small courtyard.

The alchemy materials placed all over the ground almost covered Su You's entire person.

After being reminded by Jiang Nu'er, Su You, who knew the magic of the Extreme Yin Pole Yang Yuan Pill, was very confident at this time, and kept flipping through the various books about the pill in his hand.

After a long time, it was finally determined that what I wanted to try to refine this time was the Four-Rank Pure Heart Ming Divine Pill with moderate refining difficulty among all the four-rank pills.

Four products of pure heart and Ming Shen Dan.

A healing pill that is considered common on the market, but it is not used to treat external and internal injuries, but to treat the damage of a cultivator's soul and soul.

Therefore, even if it is not as rare as other four-grade pills, it also has an extremely high price, one is a full two hundred high-grade spirit stones, second only to the four-grade realm breaking pill that can allow cultivators in the sevenfold perfection realm of the Yuan Dan realm to directly break through to the Divine Spirit Realm, and if the quality reaches perfection, the price will be even higher.

However, the refining difficulty of the Fourth-Rank Pure Heart Ming Divine Pill is not too high, and it is not even like the Third-Rank Dragon and Tiger Pill, which requires dual-purpose control to adapt to different temperatures and fire spiritual power to refine the spiritual liquid.

The materials required for the refining of the elixir do not require a specific environment during the refining process.

Su You put all these materials into the alchemy furnace and began to refine the spiritual liquid.

Sure enough.

Peng's blow up the furnace announced the failure of refining.

Several more attempts followed, all of which failed.

In desperation, Su You had no choice but to suspend refining and focus his attention on those books.

Then I found out that although the Four-Rank Pure Heart Ming Divine Pill did not have any special requirements in the process of refining the spiritual liquid, and there was no need to use one heart and two purposes, there was a condition that many cultivators could hardly meet.

Powerful psychic power.

The strength of a cultivator's spiritual power depends on the strength of his own divine soul.

But for Su You, who had just broken through to the Yuan Dan realm not long ago, he couldn't even take the initiative to use the power of his own divine soul, which led to the direct lack of "materials" when refining the four-grade Qingxin Ming Divine Pill, so it was strange to be able to refine the elixir.

"But... I am only in the Yuan Dan realm, how can I use my spiritual power? ”

Su You, who was puzzled, had no choice but to set his eyes on Jiang Nu'er.

After leaving Tai'an City, along the way, his relationship with Jiang Nu'er can be said to have heated up in a straight line, but in addition, he also regarded Jiang Nu'er as his teacher in cultivation, and Jiang Nu'er did teach him a lot without reservation.

Now the tacit understanding between the two only needs a look to understand each other's meaning.

Jiang Nu'er raised her eyebrows, walked behind Su You and covered his forehead with her hand and said softly, "Carefully recall the state you were in when you were cultivating, and then try to gather your attention from all over your body to your mind. ”

Su You sat down cross-legged very obediently, closed his eyes, and calmed himself into the state of ancient and modern waves when he usually cultivated.

Once he had entered the state, Su You tried to shift his attention from the meridian dantian or the chaotic Dao heart to his mind.

But he had just started trying and woke up immediately.

"Even cultivators who have broken through to the Divine Spirit Realm and opened up the Sea of Consciousness will need time to adapt." Jiang Nu'er's gentle and peaceful voice came into her ears, "Why don't you try a few more times, maybe you can succeed?" ”

Under the relief of Jiang Nuer's soft voice.

Su You tried again and again in the midst of repeated failures.

I don't know if it was the first attempt, Su You thought that he might be able to use the power of the Chaos Dao Heart.

So he entered a chaotic state similar to an epiphany again, Su You first focused his attention on the chaotic Dao heart, and then guided the power of the chaotic Dao heart into his mind together.

The power of chaos in the heart of the Chaos Dao poured into his mind.

"Boom!"

A muffled sound suddenly exploded in Su You's mind, but it didn't wake Su You up directly.

Instead, Su You felt that he seemed to become more sober, and at the same time, he passed through an invisible barrier and entered another chaotic world.

When I tried to open my eyes, I was greeted by a vast expanse of bright starry sky.

Just like when he awakened the Chaos Dao Heart on the Heavenly Absolute Mountain, countless meteors crossed the sky and disappeared in all corners, and more starlight would emerge in the vacant place.

Looking at this starry sky, it seems that a mysterious power is slowly flowing through all parts of the body.

Suddenly at this time.

A tingling pain in his head woke Su You up completely.

But after waking up this time, Su You's face was not depressed, but turned to look at Jiang Nu'er very excitedly, and then stretched out his finger to a stone on the ground in the distance.

No spiritual power was used.

Su You tried to use his mind and mental power to control the stone.

Soon.

The pebble rose out of thin air and fell after a while.

"Is this the mystical power that a Divine Spirit Realm cultivator possesses after opening up the Sea of Knowledge?" Although he felt a little dizzy, Su You was still very excited.

Jiang Nu'er looked him up and down with the expression of looking at the monster, and sighed in his mouth: "I have never heard of any Yuan Dan Realm cultivator who can open up the sea of knowledge and use his spiritual power at this time, little guy, you are the first person to let me see such a miracle." ”

"Then I'd like to be a person who can do miracles again and again."

Shaking his head that began to regain his senses, this time the confident Su You once again focused his eyes on the alchemy furnace, "This time, I will definitely be able to refine the Four Grades of Pure Heart Ming Divine Pill!" ”

After that, the whole person was immersed in alchemy again.

This time.

After putting all the materials into the alchemy furnace and refining the spiritual liquid with the fire of the extreme yin and yang, there was no sudden failure to blow up the furnace as before.

"It's like controlling your spiritual power and the fire of extreme yin and yang, don't be in too much of a hurry." Jiang Nu'er's voice sounded in her ears.

"Whew..."

Su You breathed a long sigh of turbidity, calmed his mind, and steadily controlled his spiritual power to circulate in the gradually forming spiritual fluid.

A few hours have passed.

The alchemy furnace began to emit a refreshing faint medicinal fragrance.

Su You, who had consumed too much spiritual power and was a little dizzy, hurriedly opened the alchemy furnace and took a pill that was as round and smooth as a white jade pearl and surrounded by four circles of golden cloud patterns in his hand.

I stepped forward to smell it, and suddenly I felt that all the consumption had been replenished.

"It is indeed a genuine four-grade Pure Heart Ming Divine Pill, and the quality is excellent."

As the former chief auctioneer of Tiandu Auction House, Jiang Nuer's vision would not be wrong, but he could see at a glance that Su You's attempt was a great success.

The price of a high-quality fourth-grade Pure Heart Ming Divine Pill on the market is above two hundred high-grade spirit stones.

But Su You directly opened his mouth and swallowed the whole pill.

"It just so happens that Master Gu has given me a lot of materials, I want to see how many Four-Rank Pure Heart Ming Divine Pills I can refine with my current strength."

Gather all the remaining alchemy materials to your side.

The fire of the extreme yin and yang was urged, and the replenished spiritual power continued to pour into the alchemy furnace.

Under Su You's control, the transparent spiritual liquid slowly condensed into more perfect pills.