"Under the locust tree in the courtyard, there is a Dan recipe written by Zhen Yuanzi, according to the above method, I need you to help me refine the Yunyin Pill."

According to Heng Xuan's instructions, Lu Xuan came to the courtyard under the locust tree.

When he was doing chores in Sanqing Mansion before, Lu Xuan had never looked at this locust tree carefully, and it was not until now that he was close to the locust tree, and Yang Yan reminded him: "Kan hexagram - danger." ”

During this time, Lu Xuan actually had a deeper understanding of yang eyes.

The hexagram reminders produced by the yang eye will come according to the danger level of what you are about to do.

Similar to the occurrence of "danger" represents a certain degree of danger, but if it is a hexagram such as "danger" and "fierce", it is the worry of life and death.

Lu Xuan raised his eyes and carefully looked at the locust tree, only to see dense leaves growing on the branches of different thicknesses, the thick trunk was brownish-black, and the dry and uneven bark looked like the skin of a strange old man.

took out the copper coin sword behind his back, and Lu Xuan inserted it directly into the locust tree.

Ever since he discovered the power of the copper coin sword at Zhaoming Temple, he has always carried it with him.

When the copper coin sword was inserted into the trunk, the whole locust tree trembled violently like a living person, and the red and white liquid slowly fell down the copper coin sword, and the silky flesh and white bones in the trunk could be faintly seen from the gaps, and the hollow head of the facial features was superimposed inside the trunk like a long worm, and they could be seen faintly in the dark environment...... Laughing.

Lu Xuan recognized them, and they were all the medicine guides he personally brought to Sanqing Mansion.

Did they all die like this.....

The scene inside made Lu Xuan take a deep breath, and then reached out to pick the bark around the locust tree.

Heng Xuan said that he had seen Zhen Yuanzi record the Danfang of Yunyin Dan on the bark of the locust tree.

But the moment his hand touched the bark, the trembling of the entire locust tree became more and more obvious, and grimaces appeared on the pale yellow leaves!

They make sounds like babies crying.

The faces of all the leaves were the same, and they all looked at Lu Xuan, who was a distorted and pale face, and there seemed to be a faint sarcasm and banter in their eyes.

Immediately afterwards, the lush branches grew wildly towards Lu Xuan, as if they couldn't wait to suck his flesh and blood!

The growth of the branches was getting closer and closer to Lu Xuan, and the laughter of the torn leaves was mixed with strange shrill laughter and whispers.

"Whew!"

Lu Xuan took out the fire fold prepared in advance from his arms and lit a rectangular black spar, the faint blue fire light reflecting his calm face.

"This is called open flint, it is a kind of medicinal material, I heard Zhen Yuanzi say that the flame above comes from the underworld, and it will not be extinguished if you don't burn everything you touch, have you thought about it?"

When Lu Xuan placed the flint on the gap where the copper coin sword was torn, the grimace leaf that had already touched his skin actually stopped at this moment.

I don't know if I was afraid of the open fire in Lu Xuan's hand, or afraid of Zhen Yuanzi, these weird branches gradually retreated under the control of the grimace leaves......

In any case, these monsters have a physical body, and the essence of fear of fire cannot be changed, Lu Xuan, who saw this scene, was not surprised, but just held the flint stone and said angrily: "Give me the Dan Fang of Yunyin Pill!"

A piece of bark on the strange locust tree immediately appeared to be about to fall off......

When the bark was removed, Lu Xuan found that these dried barks were actually pasted after the human skin was dried, although the outside was brown and black, but the inside was still the color of human flesh, and an unknown black pigment was used on it, and the Dan Fang of Yunyin Dan and the mantra for controlling the fire were written.

After reading carefully, Lu Xuan followed the above steps to find all the medicinal materials in the medicine cabinet in the courtyard.

The refining steps of Yunyin Pill are actually not difficult, the key is the control of the furnace fire.

But Zhen Yuanzi never taught Lu Xuan how to manipulate the fire.

After the fourth failure, dense sweat appeared on Lu Xuan's forehead, and for some reason, every time he recited the mantra recorded on the human skin, there would be a tearing pain in the corner of his right eye!

Those eyes seem to be growing out again!

When refining the Yunyin Pill for the sixth time, Lu Xuan glanced at the long incense burning in the incense burner next to him, which was the tool he used to keep time.

When the incense is completely burned out, a fragrance of medicinal herbs wafts out of the Dan furnace!

It's done!

Lu Xuan's face was overjoyed, he opened the entrance of the Dan Furnace and took out a few purple pills from it.

This is what Heng Xuan wants, and it is also their last hole card against Zhen Yuanzi.

Putting the pill in a bamboo tube hanging from his waist, Lu Xuan got up and looked at the copper coin sword inserted in the human bark tree.

At the same moment as he pulled out the copper coin sword, Lu Xuan did not hesitate and threw the lit flint into the inside of the human bark tree.

A faint blue flame instantly burned from the base of the bark tree, billowing black smoke filled the courtyard, and the smell of burnt human oil gradually spread to the screech of grimace leaves.

At the last moment, those branches slammed towards Lu Xuan, who was leaving, but they were all cut off by the copper coin sword......

After Lu Xuan left, the figure of the Void Boy appeared in the courtyard, and it seemed that they were very interested in the burning human bark tree.

Lu Xuan pushed open the door and walked in, and Heng Xuan, who was soaked in the medicine tank, had a hoarse and low voice: "Are you ready for the Yunyin Pill?" ”

Lu Xuan nodded: "The time is not enough, and if you can't wait for the auspicious time of alchemy, the medicinal effect may not be as good as you imagined." ”

"Zhen Yuanzi is familiar with pills, and the success rate of this matter is extremely low, so it's just a try." Heng Xuan's laughter was extremely cold: "When you took the Danfang, the human bark tree didn't embarrass you?" ”

Lu Xuan's expression was indifferent: "It was burned by me." ”

"It doesn't matter if it's burned, it's okay if it's burned, and it's also harmful to keep it."

Lu Xuan didn't say much, just poured out two Yunyin Pills from the bamboo tube, looked at Heng Xuan and said seriously: "Have you thought about it?" I've seen it on the Dan Fang, the effect of the Yunyin Pill is very strong, and you may die a painful death at that time, and even the soul will be difficult to re-enter reincarnation. ”

"Hehe, I'm a dying person, what else haven't I thought about." Heng Xuan's smile looked very mad on his pale face.

"It's not the time to take it yet, so let's wait until I'm done with the steps to prepare." Seeing that Heng Xuan had made up his mind, Lu Xuan put the Yunyin Pill back into the bamboo tube, and then left the room.

When passing by the courtyard, Lu Xuan saw that the virtual boys had carved out charcoal-shaped human children from the trunk of the burned human bark tree, showing their teeth and gnawing on them.

Looking at everything that was happening in front of him, Lu Xuan left Sanqing Mansion indifferently.

In addition to the murmur that sounded again in his mind, there was also the appearance of the senior brothers and sisters on the night of the Chinese New Year's Eve dinner.

No matter what, he has to live......