Chapter 638 Blood Spirit Paper!

One month later.

In the secret room.

Wei Hong made hand gestures and kept changing the spells. The spiritual power in his body also surged out rapidly, and a three-foot-long flame slashing knife was directly condensed in the air in front of him.

This flame slashing knife seemed to be not only attached with high-temperature flames, but also a metal slashing knife emitting cold light inside the flames. The blade was shining with cold light and looked extremely sharp.

However, under Wei Hong's control, this flame slashing knife was just suspended in the air, and the flame attached to the blade seemed relatively docile, without deliberately showing the powerful power of this spell.

This was the [Golden Flame Slash] that he had practiced for a month!

Wei Hong could sense from it that once this [Golden Flame Slash] was chopped down with all his strength, even a cultivator in the early stage of foundation building would never be able to easily block it, and even had to use defensive spiritual tools to be safe and sound.

This is because he did not use his full strength. If he used his full strength, this [Golden Flame Slash] would at least reach more than ten feet, and its power would be greatly improved.

Moreover, he was only at the entry level of this [Golden Flame Slash]. Once he had the vitality points to max it out to the limit level, the power of this spell could be increased by at least two times, or even more.

At that time, perhaps the terrifying power of this [Golden Flame Slash] would be enough to suppress the cultivators of the same level.

In addition, Wei Hong was able to successfully use the [Rock Armor Technique], but because of his low level, the casting speed was a bit slow, and the condensed rock armor was not thick enough, hard enough, and the defense was not enough.

Fortunately, he had already started with these two spells, and he only needed to continue practicing.

As for the first level of the sword art, it was the same. He had already successfully practiced the first level. He only needed to continue to meditate and practice hard to improve his spiritual power, and he would naturally be able to break through to the middle stage of foundation building.

Thinking of this, Wei Hong waved his hand and removed the spell:

"Hehe, it's not easy to test the power of this spell here. Let's leave the valley and find another place another day!"

After removing the spell, he walked out of the secret room.

When he came to the yard, his eyes immediately looked at the wall next to him.

At this time, the whole wall was covered with vines. Compared with the bare scene a month ago, it was now full of vitality, which made Wei Hong very satisfied.

This is the withered blood vine that he has been cultivating for a month by bleeding every day!

After a month of growth, this withered blood vine has already become lush and leafy.

The whole wall is covered with vines of withered blood vine. Each vine is as thick as a forearm, and it doesn't look smooth. It looks like several small vines twisted together like a twist. It looks very thick, and there are some mysterious patterns on the surface, which is also very rough to the touch.

The leaves of the withered blood vine, on the other hand, are very tender green. These tender green leaves are oval in shape and do not look large. The surface of the leaves is smooth, the lines are clear, and there are no serrations around them.

Those thick vines not only climb on the wall, but also entwine with each other, looking like a dragon, and also exuding a strong aura and a strange fragrance.

This fragrance seems to carry a trace of blood, but it is not fishy or smelly, and it smells very special. This is the unique fragrance of the withered blood vine.

Wei Hong did not approach directly, only because the withered blood vine has initially shown a hint of aggressiveness. Once he is too close, those thick vines will swing at him like a whip. Although it can't cause any harm to him, it is enough to cause considerable damage to the entire yard.

This happened a few days ago. Fortunately, he quickly moved away when he saw that the situation was not right, which made the withered blood vine stop and did not continue to attack the surroundings wantonly.

Of course, this is also because the size of the withered blood vine is not very large, even if it is aggressive, it is not to be feared, and Wei Hong will carefully control its size.

At this point, these withered blood vine vines can be used to refine blood spirit paper.

So Wei Hong pointed his finger and drove the flying sword close to the withered blood vine to chop a few times, directly cutting off several long vines, and then rolled them to his feet with a sword light.

Then he used the flying sword again to cut the vines into appropriate lengths, and then threw them all into the big pot next to him.

As early as a month ago, Wei Hong had built the stove, and the big pot on the stove was just taken out of the kitchen these two days, just for today's boiling pulp.

Those cut withered blood vine vines flowed out light red pulp from the broken ends, which looked like blood, but the color was slightly lighter than fresh blood, and there was no bloody smell, but it seemed more fragrant.

Wei Hong also collected all the light red pulp dripping on the ground and put them into the big pot together.

At this time, he walked to a large vat on the other side, removed the stones on the top, and then moved all the green bamboos that had been soaked for a full month underneath into the pot. As for the green bamboos in the other large vat, they were not moved for the time being.

At this time, the large pot with a diameter of ten feet was occupied by the withered blood vine vines and sections of green bamboo.

But Wei Hong did not stop. He picked up a small jar from the side. The jar was full of lime. He poured the whole jar of lime into the pot.

In addition, he also took out two pieces of ore with blood-colored patterns, crushed the ore directly into powder, and then threw them all in.

Finally, Wei Hong filled the pot with water.

After doing all this, he pointed his finger directly. There was already firewood under the stove. A flash of fire flashed, and the firewood immediately burned.

The fire rose up and kept licking the bottom of the pot.

In front of the stove, a large amount of firewood was still piled up at this time.

Because if you want to boil out the pulp, you need to boil it for at least three days and three nights.

This step is called boiling the fire!

The first step was done a month ago, which is to soak the bamboo for a month in order to decompose the green skin on the surface of the bamboo and soften the bamboo.

The purpose of this second step, boiling the fire, is to use the characteristics of lime and mineral powder to decompose the impurities such as lignin, bamboo glue and rattan resin in the bamboo and the withered blood vine vines during the boiling process, so that these materials only have fiber essence, which is easier to pulp.

In this step, the light red pulp contained in the withered blood vine vines is the most critical material.

This is why only withered blood vines can be used to refine blood spirit paper!

And to complete the second step of boiling the fire, it takes a long time.

After starting the fire, Wei Hong started to meditate on the side!