The effect of the J3 liquid medicine is too rebellious, just breaking the first genetic lock can make an ordinary person instantly become a strong person who can compete with Wu Zun.

If you break the second way, the third way. Even if all the five genetic locks are opened, will it create a god-level or super-god-level powerhouse at once?

If he can see this, the country should also be able to see it, so Gu Yuanhe's status as the leader of genetic medicine research will definitely rise.

And what makes Lu Zheng even more interested is that the opening of the gene lock can also improve the qualifications of immortal cultivators, and now, he only opened the first gene lock, and the cultivation speed has doubled, if the five gene locks are opened, how many times will it increase?

Lu Zheng is looking forward to it.

Putting aside the problem of gene lock for the time being, Lu Zheng's mind sank into the sea of knowledge again, looking at the slippery and spinning dzi, and the figure of Master Xuan Qingzi couldn't help but flash in his mind.

After a slight pause, he summoned Zhenyuan and began to dissipate the prohibition of the fifth layer of the dzi, which had twelve layers, and now the first four layers had been opened.

The first layer gave him the "Medical Emperor Sutra".

The second layer gave him the immortal cultivation technique "The Great Five Elements Transformation Divine Formula".

The third layer gave him countless Dao techniques that he could cultivate.

The fourth layer is to give him a "Book of Alchemy" and many precious pills.

Feeling that the prohibition of the fifth layer was being rapidly consumed by Zhenyuan, the anticipation in Lu Zheng's heart became stronger and stronger.

Finally.

After consuming eighty percent of the true yuan, the sound of the fifth layer of prohibition "popping" shattered, and as soon as his mind moved, Lu Zheng's mind broke into a huge space.

"Oh my God! ”

Looking at the countless magic weapons floating in the space, Lu Zheng felt that his breathing was about to stop.

After a long time, Lu Zheng completely calmed down his mind and began to look at the space.

It's more like a space than a huge bronze temple.

The temple can be divided into three areas: the left area, the right area, and the sky area.

On the left is a black weapon rack made of unknown material, on which there are no less than a thousand weapons.

On the right, too, Lu Zheng couldn't tell what kind of material was made of emerald green bookshelves, and a jade slip was placed in each grid.

And there are more than 800 magic weapons that exude various colors of brilliance suspended in the sky.

As soon as his mind moved, Lu Zheng took out a jade slip from the bookshelf on the right, his mind probed in, and after a little browsing, it was almost certain that this exercise called "Thousand Illusion Cloud Hands" was this refining technique.

Subsequently, he took out a few jade slips and browsed them, and found that they were all recorded in the refining exercises.

According to statistics, there are a total of 567 jade slips on the bookshelf, representing 567 kinds of refining techniques.

Then, Lu Zheng picked up a three-foot bronze sword on the weapon rack on the left, and injected his mind into it, and he got a piece of information: glazed bronze sword, three-grade magic weapon.

The division of the level of the magic weapon was briefly mentioned in the "Great Five Elements Transformation Divine Formula", and there was a detailed division and introduction of the level of the magic weapon in several refining exercises that Lu Zheng browsed before.

The magic weapon is divided into magic weapons and spiritual weapons, which are subdivided into nine products, one product is the second, and nine products are the highest.

In addition to the power of magic weapons and spirit weapons, the biggest difference is that one has a machine spirit and the other does not have a tool spirit.

There are four things that are indispensable for immortal cultivators, one is the exercise, the second is the spirit stone, the third is the elixir, and the fourth is the magic weapon.

The quality of the exercises directly determines the future achievements of the cultivator, and good exercises can make the cultivator break through faster, absorb the vitality of heaven and earth faster and more, and refine the true essence of the quenching.

For immortal cultivators with the same qualifications, one cultivates with high-level exercises and the other cultivates with low-level exercises, and if the two are compared, the former has ninety percent greater achievements than the latter.

As for the spirit stone, it contains a rich spiritual energy, and directly absorbing the spiritual energy in the spiritual stone is far stronger than absorbing the vitality from heaven and earth, therefore, those who have the conditions to cultivate immortals will choose to use the spiritual stone to cultivate.

Speaking of pills, the importance of pills is stronger than spirit stones, such as a Zhuji Pill, which can make cultivators increase the breakthrough rate, True Yuan Dan can enable cultivators to directly enhance True Yuan, and there are many pills to list one by one.

Finally, when it comes to magic weapons, magic weapons determine the combat effectiveness of immortal cultivators, although there are various rules in the immortal cultivation world, but in the final analysis, it is still necessary to speak with strength.

A good magic weapon can allow the immortal cultivator to show his strength many times, two immortal cultivators with the same cultivation fight together, one has a magic weapon, and the other does not, then the winning rate of the magic weapon will definitely reach 99%, which is like a bare-handed adult and another adult with a machine gun to compete.

Getting back to the point, after Lu Zheng put down this glazed bronze sword, he took out another magic weapon from the dzi, and after probing, this was a second-grade magic weapon, called the Thunderbolt Thunder Knife.

Subsequently, he patiently probed all the more than 1,000 magic weapons on the weapon rack, a total of 1,000 and three magic weapons.

Among them, the strongest is the nine-grade magic weapon, and the weakest is the second-grade magic weapon.

Then, Lu Zheng's gaze was on the more than 800 magic weapons suspended in the middle of the hall, he was sure that these more than 800 magic weapons were all at the level of spiritual weapons, because the spiritual weapons had spirits, he tried more than 800 times in a row, but none of them could be taken out of the dzi, which showed that the spirit of these spiritual weapons was resisting him.

He has nothing to be disappointed in this regard.

After all, with his current cultivation, I am afraid that it will be difficult to control the spirit weapon, but the magic weapon is more suitable for him.

The process of refining the magic weapon is not complicated, the first step is to recognize the master with blood, and the second step is to refine it with its own true element, and when it reaches a certain degree of fit, it can be directly incorporated into the body.

After some screening, Lu Zheng selected five magic weapons to be used for refining.

Four of these five magic weapons are four-grade magic weapons, and one is a five-grade magic weapon, which are the four-grade magic weapon Cold Ice Sword, the four-grade magic weapon Green Crystal Armor, the four-grade magic weapon Binding Dragon Rope, the four-grade magic weapon Cloud Chasing Boots, and the five-grade magic weapon Fire Crystal Fist Gauntlet.

After dripping blood to recognize the master, even if he used the time ratio function of the Divine Domain, it took a full month for Lu Zheng to incorporate these five magic weapons into his body, among which the Fire Crystal Fist took the longest time.

After successfully taking the five magic weapons into his body, Lu Zheng couldn't afford to rest, and flew directly to a deep mountain and old forest to test the power of these magic weapons.

The first is the Ice Sword.

As soon as he thought about it, the Ice Sword flew out of his brow, spinning like lightning around the base of the trees around him.

In about a third of a second, the ice arrow flew back to him, hovering above his head, and then, nearly a hundred trees the size of a basin fell with a bang, the incision was smooth and smooth, and there was a layer of ice crystals on it.

"Go!"

Lu Zheng let out a soft cry again, and the Cold Ice Sword flew out again, and in an instant, the Cold Ice Sword directly pierced the trees of a large tree 1,200 meters away.

The longest effective attack range is about 1,200 meters, although it is not as good as taking a person's head thousands of miles away, Lu Zheng is already very satisfied.

Putting away the Ice Sword, a layer of dark green crystal armor appeared on the surface of his body, and he summoned the Divine Seal, which smashed down on his chest with a force of one percent, but he didn't feel the impact at all.

Slowly increasing his strength, it was not until the Divine Seal used fifty percent of his strength that he felt a trace of pain in his body.

After testing again and again, ten percent of the Divine Seal's burst of power could still hurt him, but less than eighty percent would make him suffer minor injuries at most.

Then, he tried the Cloud Chaser Boots again, and he was very satisfied with the power of the dragon rope.

Finally, it was the turn of the Fire Crystal Fist.

In order to test the power of the fire crystal fist, he came directly to the bottom of a small mountain, suddenly, he punched out, a trace of crystal red flashed on his fist, and then, the small mountain peak a few meters away made a rumbling sound, and it actually collapsed directly.

"It's so strong!"

Lu Zheng said with excitement on his face, the Fire Crystal Fist directly amplified his strength by more than ten times, however, strong is strong, but just such a blow consumed one-tenth of his true yuan, so the Fire Crystal Fist can only be used as a stunt to press the bottom of the box.

The station of the Medical Immortal Gate, the courtyard of the head of the gate, Lu Zheng summoned Lao Yu, the deputy master of the gate, Lu Fei, the master of the Wubu Hall, Lu Hui, the head and deputy hall master of the Intelligence Department, and Lu Lan together.

Their cultivation had all reached the ninth level of qi refining, and they were barely able to use second-grade magic weapons, so he planned to give them two magic weapons.

One for attack, one for defense.

Since Lu Zheng was able to teach them the method of cultivating immortals, and now that he had given them magic weapons, although their performance was surprised, they were not too surprised.

After instructing the four of them on how to refine the magic weapon, Lu Zheng let them leave, but then he lowered his head and pondered.

Don't look at the fifth layer of the Heavenly Bead, there are more than 1,000 magic weapons, more than 800 spiritual weapons, but the Medical Immortal Sect will develop and grow in the future, so this magic weapon is not enough at all.

What's more, the lowest-level magic weapons in it are all second-grade, except for the ninth layer of qi refining that can barely be used, even if they are given to them below the ninth layer of qi refining, they can't use it.

Therefore, the Yixian Gate needs a batch of first-grade magic weapons.

Where does a first-grade magic weapon come from, the only way is to refine it.

Thinking of this, after Lu Zheng learned about the development of the Lower Medicine Immortal Sect during this time, he announced that he would retreat and start studying refining weapons.

As the saying goes, sharpening knives is not a mistake for woodcutters, he entered the Divine Domain, and it took him nearly a year to read all the refining techniques in the fifth layer of the Heavenly Bead.

After comparing the gains and losses, he chose an exercise called "Jiuyang True Fire Refining" to practice.

This exercise can be said to be one of the most brilliant refining exercises among the hundreds of refining exercises, and the reason why Lu Zheng chose it is that this exercise can continuously devour other flames to strengthen his own true fire after cultivating the true fire.

If you want to refine a weapon, it is essential to refine the true fire in the body.

Another period of time passed, and Lu Zheng successfully cultivated a true fire in his body that seemed to be transparent.

This is only the weakest true fire, but the materials used to melt the first-grade magic weapon are still more than enough.

There are four steps in the refining process, the first step is to melt the material, the second step is to refine the impurities, the third step is to cast the embryo, and the fourth step is to depict the formation.

After staying in the Divine Domain for a few more months, Lu Zheng had almost completely mastered these four refining steps, so the next thing to do was to collect materials and refine them.

Because it was the first time to refine the weapon, Lu Zheng chose to refine the gold and silver sword that could be successfully refined with only two materials.

These two materials are gold and silver.

The gold essence needs to be refined from gold, and the silver essence is refined from silver, and it just so happens that there is a lot of gold and silver in the treasure left by the island people, and he plans to use this batch of gold and silver to refine a batch of standard gold and silver swords.