After receiving this errand from the witch girl, he hesitated for a while, but still asked the question in his heart: "Lord witch, is it really okay for you to let him explore the thorny road?"

"What can I do? He is determined to take this thorny and rugged road, and I can't help it. The witch girl smiled bitterly: "Even I can't argue with him, so I can only let him go!"

Hou Zheng heard this, nodded, and was about to get up and leave. At this time, the witch girl stopped him and said, "You wait first!" Hearing the witch girl's words, he stopped and looked at the witch girl: "Lord witch, is there anything else?"

The witch didn't answer, but turned and walked towards a cupboard. I saw her take out a palm-sized square box from the cabinet, which seemed to be made of crystal.

Later, I saw that the square box was delicate and exquisite, and it could be vaguely seen through the wall of the box, and the square box was sealed with a cloud of misty mist. The witch girl turned around and walked over and handed the crystal box to Hou Zheng.

"This is the ......" and then took the coffin, carefully examining the crystal box.

"This is a treasure jointly developed by our ten witches, and after being perfected by Niangniang, it is used as a first-aid object. Later, after we left, it was put on hold. The witch girl tapped her finger at the crystal box in his hand and explained to Hou Zheng.

"This thing is called the 'Sealing God Box', and it is used to seal the treasures of the gods or gods. If someone is seriously injured and can't wait for treatment and is about to fall, this thing can seal it up, stop the deterioration of the injury, and let them wait for the time to rescue!"

"I see!" the witch explained, and then she understood.

This thing was actually prepared for Ling Yun, and the witch aunt was afraid that he would not violate the unknown taboo in the process of opening the way, causing himself to be injured. At that time, this thing will be effective, just seal it, you can save Ling Yun's life, and wait for the opportunity to let the Ten Witches, or Hou Tu Niang Niang come to his rescue.

"That kid's heart is higher than the sky, as the saying goes, I'd rather be a chicken head than a phoenix tail. If he really succeeds, this self-opening merit is stronger than anything else. But how easy is it to open oneself and be an ancestor?" the witch shook her head and sighed, and finally instructed her again: "Be careful when you go back, and don't let anything happen to him!"

After instructing, the witch sent Houzheng away. After Hou Zheng left, the witch girl sat in front of the Ding furnace for a while, secretly calculating the future of Ling Yun's path.

It's a pity that the Immortal Dao is not the direction of her cultivation, just by virtue of the conceptual framework she heard from Ling Yun, she has no understanding of the cultivation process, assumptions and practices of the Immortal Dao cultivation. Once the future of the immortal path is calculated, it is like seeing flowers in the fog, and you can't see the way forward. In desperation, the witch had no choice but to put down her hand and no longer speculate about the immortal path.

The words were divided into two ends, Ling Yun returned to his house, took out a gourd yellow bud pill from the witch aunt, and a leather scroll that recorded her experience in refining medicine and alchemy. These two treasures are of great help to his current cultivation. This made him, who had been awakened by the demon tide, want to want to retreat and cultivate again.

However, Ling Yun pressed down on his eagerness to retreat: "This retreat is so long, if you want to retreat again, it will seem a little strange!"

Thinking carefully, how to arrange next: "Although I have found the Dao Heart now, I have also found the foundation of the Immortal Dao. But how to find a balance between oneself and the world, and not let the immortal path fall into the side, is the core of the road. "Write this down silently, and this is the core of the road to be carried out in the future.

There are several arrangements for the following: one is to continue to practice, the second is to find a way to solve the problem for Houtu, the third is to study the notes and experiences of alchemy and medicine, and the fourth is to go out and communicate with people.

"When you go out to communicate with people, you don't have to worry about understanding Hongchen's hearts in advance, just let it be!" thought about it, and put aside the matter of communicating with people for the time being, "Hou Tu Niang's affairs, now I can't interfere, and if I want to help her, I can't interfere!"

The second problem is not something he can meddle in at the moment, so he put this problem down first: "If you continue to practice, there is still an obstacle at the moment, and it is useless to continue to practice, and you have to solve this obstacle first before you can further cultivate your cultivation!"

By establishing the heart of the Dao and finding the core of the path, many problems in the practice have been temporarily resolved. But now it has reached the bottleneck level, and the innate true talisman is stuck halfway, unable to be completely condensed and descended to reality. As a result, his cultivation path was temporarily stuck here, unable to go any further.

"What is still missing?" Ling Yun frowned and pondered, "The Innate True Talisman has been condensed, but it is only relatively condensed, and its body is still an imaginary body, and it cannot descend into the physical body, how can it be completely turned into reality?"

After thinking for a while, Ling Yun suddenly thought of a possibility, and thought with some uncertainty: "Since the Innate True Talisman is an imaginary body, just like the soul of a human being, why not use the physical object as the carrier? In this way, I wonder if it can be made to manifest from the mind to the material realm?"

Silently pondering the feasibility of doing so, and thinking about what kind of physical object should be used to support the innate true talisman, so that it can be turned into reality and manifested in the material world.

But he really didn't know what kind of thing to use as the support of the innate true charm. After all, the innate true talisman is a mysterious existence, it seems to be virtual but not virtual, it seems to be real and not real, mysterious and unpredictable, and other idle things, it is difficult to be its supporting thing!

While he was thinking, Ling Yun's hand inadvertently touched the animal skin scroll in his hand, and his gaze fell on the animal skin scroll. Suddenly, a spiritual light flashed through his heart: "Alchemy...... Jin Dan?"

"Yes! The way of Jindan is the kung fu of laying the foundation for Taoism. Jin Dan is a mixed body of the three treasures of the essence, qi and spirit, which is both an imaginary body and an entity, and the so-called Yuan Ying and Yuan Shen are not born from this?" "With Jindan as a support, follow the example of the primordial god of the primordial baby, wait until the Dan is raised, the face of the wall is successful, the natural work is complete, and the Taoism is natural!"

Taoist cultivation, collecting the three treasures of the sky, the sun, moon and stars, the three treasures of the earth, water, fire and wind, mixing with the three treasures of the human body, and refining the Jindan Dao, this is the process of verifying immortality. The so-called golden pill, gold is immortal, Dan is the phase of harmony, refining the golden pill is the result of refining immortal harmony. Therefore, Jindan Avenue is also a road that directly points to the superior merits.

If you want to refine the gold pill, you must first collect medicine. The same as the furnace Ding Waidan, alchemy must first collect medicine, and only if there is medicine can it be alchemy. Refining the outer pill is the elixir between heaven and earth, and refining the inner pill is the medicine of the human body. There is a Dan Sutra recorded: "The human body has great medicine, the essence of the three treasures, and it is urgent to start refining to obtain the medicine of immortality." ”

Originally, the Three Treasures of Essence and Spirit needed to be slowly refined before they could be slowly condensed. But Ling Yun didn't need to be like this, he already had true qi running around his body. Just pick up the alchemy experience on the animal skin scroll, follow the process of cultivating the outer pill contained therein, use the body as the furnace, and use the spiritual light of the innate true talisman of the mind as the water and fire, and easily cultivate the inner pill.

A little round lump of inner dan, falling in the lower dantian. This Neidan bloomed with a glorious light, illuminating his whole body throughout.

At this point, the Inner Dan has been completed, and it stands to reason that Ling Yun should place his innate true talisman on it. But in his heart, he vaguely felt that Neidan's cultivation had not yet competed, and it would take some time to polish and refine it before it could be reconciled. Simply, he calmed down temporarily, took Huang Ya Dan every day, and pondered about boiling the inner pill.

When the Inner Dan was first formed, there were countless heroic lights, and as he slowly polished and cultivated, the glow emitted by the Inner Dan gradually converged. When looking inward, the originally dazzling light gradually softened.

Seeing such a scene, Ling Yun realized in his heart: "The Inner Dan is just a primordial formation, it is not an immortal golden pill, it is just a simple thing condensed by a mass of True Yuan Yuan Qi, and the Inner Dan is extremely sharp and violent. In the next practice, it is necessary to slowly polish the inner pill with your mind, so that its fire nature is eliminated, the sharp qi is smoothed, and it is cultivated into a thick earth nature, and then its immortal gold nature is slowly cultivated. ”

"This step needs to be cultivated carefully, so that the fiery sharpness of the Inner Dan can be slowly polished, and you must not be in a hurry!" At this time, Ling Yun understood what was recorded in the Dan Sutra, after the achievement of the Golden Pill, why there was a metaphor of 'like a person conceived and a dragon raising a pearl'. "If you are too anxious and polish too much, it will not only cause the Neidan to collapse, but also damage the Dao Ji!"

In the process of cultivation, he was also too anxious, and almost caused the inner pill he had refined to collapse. Fortunately, thanks to the aura of the innate true talisman, he stabilized the almost shattered inner dan, and after some painstaking recuperation, the inner dan that was almost about to collapse was restored to its original state.