Chen Yihai took out all the rough stones in the storage ring and placed them on the floor of the hall, and then took out a dagger that looked quite extraordinary from the storage ring and began to cut these rough stones.

The dagger in Chen Yihai's hand was not an ordinary dagger, but after Chen Yihai entered the foundation building period of cultivation, he used hundreds of ordinary daggers to refine a small amount of refined iron, plus a certain amount of gold, silver and bronze, and then used the refining method of the cultivator to refine it.

This dagger, which Chen Yihai named "Dragon Slayer", is a magic weapon that belongs to the magic weapon used by cultivators.

The weapons used by cultivators are divided into magic weapons, spiritual weapons, and immortal weapons from low to high, and there are very few artifacts in the present world.

The Baiyun Dao people have lived on the immortal realm for more than a million years, and they have only seen an artifact once in the Ziyun Mountain Range of the immortal realm, which shows that the number of artifacts is extremely rare.

Magic weapons and spiritual weapons are divided into four grades, and in addition to the four grades of the lower grade, the middle grade, and the best grade, there are also two grades: the king and the emperor. As for the level division of the artifact, even the Baiyun Dao people who were Da Luo Jin Immortals didn't understand.

The storage ring that Chen Yihai obtained from the Baiyun Dao people belonged to the high-grade immortal weapon level.

The "Dragon Slayer" dagger refined by Chen Yihai belongs to the inferior magic weapon, although it is limited to the low grade of refining materials, the "Dragon Slayer" dagger is only a low-grade magic weapon, but its sharpness is not comparable to the ordinary sharp weapons used by mortals.

I saw Chen Yihai holding the original stone in one hand and the dagger in the other, and between the daggers flying, the hard stone wrapped in jade was as fragile as tofu, and it was easily cut off piece by piece by the "dragon slayer" dagger. Soon, an irregularly shaped top-grade jadeite appeared in Chen Yihai's hand.

With the help of the perspective ability, pieces of high-grade jadeite top-grade jadeite were unscathed by Chen Yihai using the "Dragon Slayer" dagger to free them from the rough stone.

Chen Yihai looked at the pile of jadeite in front of him that he bought with more than 20 million yuan and was worth more than 1 billion yuan, and he was extremely satisfied.

Although legend has it that jade is formed after absorbing the essence of heaven and earth, it is true that jade contains the aura of heaven and earth.

Chen Yihai picked up a piece of emerald green top-grade jadeite and held it in his hand, and used the "Devouring Heaven and Earth Formula" to suck away the aura contained in the jadeite.

As the aura inside the jadeite was absorbed by Chen Yihai, the color of the jadeite that was originally emerald green slowly faded, and then turned into a dull white stone.

When Chen Yihai sucked away the last trace of aura in the jadeite, the whole piece of jadeite that had lost its aura also turned into powder and fell to the ground from between Chen Yihai's fingers.

Chen Yihai found that even if the top-grade jadeite jade was compared with the lower-grade spirit stones of the same size, the aura contained in 100 top-grade jadeites only reached the aura contained in 1 lower-grade spirit stone.

In other words, the aura contained in 1 low-grade spirit stone is equivalent to the aura contained in 100 top-grade jadeite.

The currency spirit stone commonly used in the cultivation realm and the currency fairy stone commonly used in the immortal realm are the top-grade jade that contains huge spiritual energy.

The universal currency spirit stone in the cultivation realm is made of spirit stones of a uniform size, and according to the amount of spiritual energy contained in the spirit stone, it can be divided into four grades of spirit stones, which are the lowest grade, the middle grade, and the best grade, and basically the exchange amount between the spirit stones is 1 to 100.

That is to say, 1 top-grade spirit stone can be exchanged for 100 high-grade spirit stones, 1 high-grade spirit stone can be exchanged for 100 medium-grade spirit stones, and 1 medium-grade spirit stone can be exchanged for 100 lower-grade spirit stones.

Chen Yihai looked at the pile of jadeite in front of him, whose quality was far inferior to that of the upper and lower grade spirit stones, and couldn't help but smile bitterly.

If you want to rely on absorbing the aura in the jadeite to make your cultivation reach the merger stage, unless it is a mountain of jadeite piled up in front of you for Chen Yihai to absorb wantonly, it is really difficult for Chen Yihai's cultivation to reach the merger period.

After feeling the generalization, Chen Yihai put a piece of jade in the palm of his left hand, and then ran the "Devouring Heaven and Earth Technique" to transform the true qi in his body into the true qi of the fire attribute and transport it to the left palm.

I saw a light blue flame rising from Chen Yihai's left palm, and the impurities in the jadeite surrounded by the flame were slowly calcined and removed by the flame, and finally the jadeite melted into a liquid in the flame.

After Chen Yihai saw the jadeite being melted into liquid, he used his mind to control the jadeite liquid into several jade plaques 3 cm long, 2 cm wide and 1 cm thick, and the jade plaques were also engraved with mysterious patterns.

The refining method used by Chen Yihai is an advanced refining method: the method of heart refining.

The method of heart refining has extremely high requirements for the spiritual cultivation of the cultivators, and the spiritual cultivation must at least reach the golden pill stage.

Chen Yihai's true cultivation is the foundation building period, and the mental cultivation is the golden pill period, and his spiritual power is strong enough to use the method of heart refining to refine the weapon, otherwise he can only use the carving tool to carve the jade into a jade plate like a mortal carver.

After Chen Yihai refined all the jade into jade plates, the number of large and small jade plates in Chen Yihai's hands was no less than 100.

Moreover, each piece of jade has been tempered and purified by Chen Yihai's true qi, and its quality is even inferior to the top jadeite.

Although these jade and jade plates seem to be of extraordinary quality, they only meet the standard of refining jade talismans.

Although there are more than 100 jade plaques, in addition to the jade talismans required to refine and arrange the "Gathering Spirit Array", the number of remaining jade plaques is less than 20.

Chen Yihai refined these more than 100 jade plates, and the acquired innocence qi in his body spent a lot, and his spiritual power was used a lot.

However, the innate true qi and remaining spiritual power in his body were enough for Chen Yihai to refine the formation of these jade plates into jade talismans.

Pieces of jade plaques floated in front of Chen Yihai, Chen Yihai's hands continued to form a variety of handprints that looked very mysterious, and as the handprints flew, one by one the innate true qi was punched into the jade plaque by Chen Yihai, forming a formation.

I saw a burst of light burst out of the jade plates, and then they returned to their original appearance. This means that the jade plaque has been successfully refined into a jade talisman.

In addition to the ninety-nine eighty-one jade plaques that were refined into the jade talismans needed to arrange the "Spirit Gathering Array", the remaining 23 jade plaques were refined by Chen Yihai into defensive jade talismans.

With these ninety-nine eighty-one jade talismans for arranging the Spirit Gathering Array, Chen Yihai could arrange a simple Spirit Gathering Array for the newly built practice quiet room in the villa.

Cultivators cultivating in the quiet room arranged in the Spirit Gathering Array can increase the cultivation speed of cultivators by several times or more than ten times.

After Chen Yihai refined 104 jade plaques into jade talismans, his innate true qi was nine out of ten, and the remaining spiritual power was also nine out of ten.

However, Chen Yihai looked at his masterpiece and was still very satisfied.

If the innate true qi is gone, then the cultivation will be restored; When the spiritual power is depleted, the cultivation will be restored.

These 23 jade talismans, in addition to some mysterious patterns engraved on the surface, are the four characters of "Qingxin" and "Ningshen" engraved in italics on both sides of the jade plaque.

On the surface, this jade talisman can also be called "pure heart and tranquility".

As the name suggests, this jade pendant has the effect of clearing the heart and calming the mind.

Wearing the "Pure Heart and Tranquility Wear" can make ordinary people feel at peace and relaxed, so as to improve sleep quality, improve concentration, improve memory and so on.

If the person wearing the "Pure Heart and Tranquility Pendant" is a cultivator, it can help the practitioner shorten the time it takes to enter meditation. It can also help cultivators suppress inner demons and reduce the probability of going mad while cultivating.

If it takes an hour for an ordinary cultivator to reach deep meditation when he is cultivating, then after wearing the "Pure Heart and Tranquility Divine Pendant", the time to reach deep meditation can be shortened to a quarter of an hour.

In this way, it is natural that cultivation will progress by leaps and bounds.

In addition, the "Pure Heart and Tranquility Divine Pendant" can also automatically absorb the aura of the outside world to nourish the person wearing the jade talisman. This effect is very important for both ordinary people and cultivators.

In fact, the most important function of the jade talisman is that after the defensive formation inside the jade talisman is activated, the jade talisman will release an invisible protective shield to resist the impact of the outside world in all directions, so that the jade talisman wearer will not be harmed.

For example, after being shot or hit by an external force of a certain force, the defensive formation inside the jade talisman will activate autonomously to protect the wearer of the jade talisman.

The energy inside the jade talisman can last for up to 10 minutes, and when the energy inside the jade talisman is exhausted, the jade talisman will turn into powder.

The protective shield formed by the jade talisman can withstand the blow of a pistol, the blow of a rifle, and even the blow of a sniper rifle, but it cannot resist the impact of a cannonball and a nuclear bomb exploding around you.

Therefore, the defense of the jade talisman also has shortcomings.

However, with this "Pure Heart Tranquility Rune" worn on the body, it is almost equivalent to an extra life.

If some big forces knew that Chen Yihai could refine jade talismans with such powerful effects, these big forces would definitely be willing to pay a huge price in exchange for the jade talisman in Chen Yihai's hand, and would even use Chen Yihai's family to blackmail and control Chen Yihai to refine the jade talisman for him.

Therefore, even if Chen Yihai takes the 23 pieces of "Pure Heart and Tranquility" jade talismans he refined to give away in the future, he is still very cautious about the gift object of the jade talisman. >