Qin Haoxuan nodded. This Yuan-search technique will also increase as other magic techniques, as the number of uses increases, experience accumulates, and perceptions increase. The power or effect of the magic will also increase. The cultivator divides it into seven levels. As long as he masters and uses the magic, it is level one. However, if you want to practice the proficiency of the magic to level two or even higher, in addition to the main condition of diligence, there are also factors of qualifications and understanding. However, practicing the Yuan-search technique can practice spiritual consciousness, which is already an unexpected surprise.

"When you practice the Yuan skills to a high level, you can also purify many advanced elixirs?"

Pu Hanzhong smiled bitterly and said while coughing violently: "Theoretically, this is the case, but in fact it cannot!"

Qin Haoxuan asked in surprise: "Since you can extract the primary residual pill, why can't the advanced residual pill be purified?"

"The Yuan-search technique is a unique technique created by our natural hall. Because of the limitations of qualifications and understanding and spiritual consciousness, no one has practiced to the point where he can purify advanced elixirs. The current highest level of Yuan-search technique is Master, but due to the limitations of factors such as spiritual consciousness, he has only practiced to level three. The more advanced Yuan-search technique only exists in theory, and a large amount of spiritual consciousness is needed to infer whether it is correct. No one in our natural hall has reached that level of spiritual consciousness."

Qin Haoxuan was still not very satisfied with Pu Hanzhong's explanation. Although this technique was created by the Natural Hall, there were no immortal cultivators in the Immortal Infant Dao Bone Realm, but aren't there two sects? They can also help improve the technique as good as the Yuan Technique! So he asked with a questioning look: "The technique such as the Yuan Technique is, and several ancestors in the sect are the Immortal Infant Dao Bone Realm. Why don't they practice? If they practice, wouldn't they be able to revise such a good technique more completely?"

Pu Hanzhong shook his head and said, "Not anyone can practice the Yuan technique. The essence of Yuan technique is to resonate with the weak! The waste pill is broken than the finished elixir, while we weak pills are relatively rich, and even special immortal species are even broken. Using spiritual consciousness as a bridge, we can connect the breath of the weak in our bodies with the breath of the residual pill, which can produce such a wonderful resonance. Those full immortal species and even special immortal species, no matter how good the qualifications are, cannot resonate with the waste pill, and cannot resonate with the waste pill. Even if the spiritual consciousness is strong, they cannot extract the useful medicinal effects in the waste pill."

Just as they were talking, a muffled "bang" sound came from a room next to them, and a burnt smell came, followed by an angry scolding: "Fuck me, it's so unlucky!"

This is the room of a rooted disciple named Lu Zhen. At this time, his senior brother Gao Sen was teaching him how to refine the alchemy. However, the elixir was not refined but the furnace was blown up. The senior brother from the four major halls was slightly embarrassed, holding a waste pill in his hand and walked towards Qin Haoxuan.

"Senior Brother Gao, why are you doing with a waste pill?" Lu Zhen asked Gao Sen carefully. Gao Sen, who had just exploded the stove, had a slutty face and was covered in dust.

"Sell the useless pill!" Gao Sen replied impatiently, and pressed towards Pu Hanzhong, saying, "If your pill is refined, don't lose it in the future. People in the Natural Hall will collect the useless pills!"

Gao Sen walked up to Pu Hanzhong, handed him the useless pill, and said, "Do you collect this useless pill?"

Pu Hanzhong took the waste pill and studied it in Gao Sen's slightly contemptuous eyes. He looked, smelled and smelled, and muttered something in his mouth, trying to distinguish which medicines were refined and which medicines could still be used. After a while, he looked up at Gao Sen and said, "This Detibo Pill has put out six spiritual medicines in total. Now three of them have been refined. I bid for two thousand kilograms of first-class corn."

Gao Sen sneered and said, "You can see clearly. These six medicinal herbs are more than two thousand kilograms of first-class corn!"

"How many pounds do you want?"

"Ten thousand kilograms of first-class corn!" Gao Sen asked for the price without hesitation. Ten thousand kilograms of first-class corn was enough to exchange for a complete decent pill. He asked for the price without sincerity in the sky, but also looked down on the people of the Natural Hall and deliberately played tricks.

Pu Hanzhong was not angry either and said in a calm tone: "Two thousand kilograms of first-class corn."

Seeing his calm appearance as a businessman who was not anxious and frightened, Gao Sen lost interest in playing, and said, "Eight thousand kilograms of first-class corn."

Pu Hanzhong put the waste pill in his right palm without saying a word and stretched it to Gao Sen, meaning that you can take it away if you can't reach an agreement.

"Unfortunate." Gao Sen said in a dark gurgling manner: "Seven thousand kilograms of first-class corn..."

"Six thousand kilograms of first-class corn..."

"Four thousand kilograms of first-class corn..."

"Three thousand kilograms of first-class corn... I won't sell it if there is less."

Gao Sen's voice was close to the brink of storm, but Pu Hanzhong was still unmoved. He looked at Gao Sen coldly with a calm look, and finally said, "Two thousand five hundred kilograms of first-class corn, you can take it away if you don't sell it... Cough cough..."

"Okay!" Gao Sen looked at the black and stone-like waste pill in Pu Hanzhong's hand and was filled with fire. Since the pill was destroyed, he could only make a little profit.

After the transaction was completed, Gao Sen left with a dark face and continued to prepare the elixir to prepare the new pills.

At this time, Lu Zhen asked with confusion: "Senior Brother Gao, why are the people in the Natural Hall collecting and destroying the pill?"

"The disciples of the Natural Hall not only have poor cultivation levels, but also specialize in collecting garbage that we don't want. In the future, you can sell them any waste elixirs, talismans or magic weapons. Although the price they give is extremely low, they can at least recover some of the costs." Gao Sen snorted coldly and explained with an unhappy expression: "Their natural hall is a garbage elixir, elixirs, elixirs, and talismans to them. They can purify them from these garbage and then make them new elixirs, magic weapons or talismans."

"Then why don't we purify ourselves and go and get them cheap?"

Gao Sen sneered disdainfully: "The technique of purifying the waste pill is original to their Natural Hall. We have never practiced it and don't bother practicing it. Purification of a waste pill is too wasteful for us. They are too useless, so they cannot allocate resources. Therefore, only such garbage disciples in the garbage hall who are destined to have little future do this. They have few people, few resources, and poor qualifications. They know that there is no hope in cultivating immortals anyway, so they only study these crooked and evil ways."

"Oh!" Lu Zhen suddenly realized and nodded, looking at Qin Haoxuan, who chose Pu Hanzhong as his senior brother, with an extremely contemptuous look on his face.

Although the two of them were not loud, Qin Haoxuan had extremely sharp facial features in practicing the relationship between the Taoist heart and demons. He listened to their words without saying a word. Not only did he not feel sad, but he felt very happy because he chose the right person and followed the right hall. For immortal cultivators, every resource for cultivation is valuable. Smart people will make good use of these to create the greatest value.

Qin Haoxuan was happy not only because he chose the right choice of the Natural Hall, but also because the useless pill that he had never been willing to discard in Juexian Poison Valley seemed to be a treasure!

A low-level pill can come in handy. If the advanced waste pills found in Juexian Poison Valley can be more useful if some of the useful medicinal properties can be extracted? However, the premise is that your Yuan-search technique must be enough to extract the waste pills found from Juexian Poison Valley.

When Qin Haoxuan was very happy to listen to Pu Hanzhong's explanation of how to analyze the deprecation pill and teach him the Yuan technique, he didn't know that Xu Yu was secretly anxious about Qin Haoxuan's "[not thinking about progress"]. Under the guidance of his senior brother Zhidao, two of the other rooted disciples had emerged, but Qin Haoxuan's cultivation has been still standing still for the past ten days.

When Murong Chao saw Qin Haoxuan's cultivation level standing still, he felt mixed feelings. He was worried about his friend's cultivation speed, and at the same time he was secretly grateful that he had already shown signs of growing leaves in these ten days of study, which proved that he was about to surpass Qin Haoxuan!

In Murong Chao's thoughts, as long as he left Qin Haoxuan behind, he would have the chance to win Xu Yu's heart.

***************************************

The Yuan-search technique is to use the principle of spiritual consciousness to identify the useful medicinal power in the waste pill, and then use tools such as elixir furnaces and fire to remove the medicinal essence in the waste pill, and use jade bottles to collect and store. The extracted medicinal essence can be used to refine new elixirs or medicine powders.

Back at the room, Pu Hanzhong began to teach Qin Haoxuan the Yuan-search technique. He took out an exquisite alchemy furnace that was not much larger than an adult's fist, and ten jade bottles the size of a wine bottle.

The difference between this small dan stove and other dan stoves is that there is a small spout on the bottom of the stove, which looks more like a teapot. The only difference is that the spout of the teapot is in the upper part of the pot, while its spout is in the bottom of the stove.

Pu Hanzhong lit the fire, put the residual pill into the elixir, carefully controlled the size of the fire, and threw his weak spiritual consciousness into the residual pill. Qin Haoxuan obviously felt the faint spiritual consciousness flash in Pu Hanzhong's mind, and then all attached to the residual pill.

Pu Hanzhong stared at the elixir with all concentration, frowned, and focused on using his spiritual sense to realize and analyze the medicinal properties of the elixir. The index finger and middle finger of his right hand formed a sword finger, and a pure spiritual power was revealed to control the fire. As his sword finger moved up and down slightly, the fire changed from big to small.

The residual pill in the alchemy furnace began to gradually become hot under the scorching fire. At this time, Pu Hanzhong's eyes flashed in the eye, and the waste pill in the alchemy furnace trembled slightly. This was a manifestation that he had resonated with the waste pill.

While staring at the waste pill, Pu Hanzhong began to thrust a small mechanism on the elixir furnace with his left hand. As his left hand moved, the waste pill in the elixir began to rotate. He adjusted the size of the fire at the right time. After a while, the waste pill began to melt, and Pu Hanzhong's face showed joy. He quickly took a jade bottle and placed it in the spout of the small elixir furnace. A sticky slurry spreading with the fragrance of spiritual medicine flowed out, as white as milk. After this longan-eye-sized residual pill was purified, it actually refined half a bottle of essence.
Chapter completed!