The construction method of the altar came from the vine girl, who was summoned by Liu Rizhao through his ability, so it would definitely not harm him.

After a while, the phantom seemed to open his eyes, and two red rays of light fell on Liu Rizhao's body, and then an arrogant and rugged voice sounded: "Humble life, what are you calling me for?" ”

"Dear Grand Duke, I hope you will be able to heal my arms and the wounds on my grandfather's body." Liu Rizhao immediately said respectfully.

The phantom was silent for a moment and said, "What price can you pay?" ”

"Afterwards, I am willing to sacrifice a hundred people for you!" Liu Rizhao replied immediately.

This was the answer that the vine girl had taught him, and he had already figured out how to get the sacrifice when he came in.

The Grand Duke agreed.

In an instant, Liu Rizhao's severed arm was quickly covered with a red aura, and then a complete arm grew back.

Liu Bocheng's injuries also healed quickly and returned to the state when he was not injured.

Liu Rizhao hurriedly thanked the Grand Duke, and then promised to send the sacrifice as soon as possible.

After the Grand Duke disappeared, he breathed a sigh of relief.

……

On the other side, Zhang Sen really didn't expect to let Liu Rizhao escape with Liu Bocheng in the end.

He was a little unhappy in his heart, and after resurrecting Zhang Jiuzhou and the officers and soldiers who died in battle, he then put the Valkyrie and the skeleton soldiers into the dimensional safe, and turned around and returned to the castle.

To be honest, Liu Rizhao's abilities are a bit tricky, and even he has to be very careful to deal with them.

Although in terms of pure combat effectiveness, he doesn't know how many streets he dumped Liu Rizhao, the problem is that Liu Rizhao's ability is likely to summon all kinds of demons.

There is a demon called the same life boy, and the strength is probably about the same as that of ordinary people, but the problem is that once the attacker is contaminated with the blood of the same life boy, if the same life boy dies, the person with the blood will also die.

When the demons invade, there is a tactic, first launch the prepared boy with the same life, the boy with the same life frantically self-mutilates in the air, throwing blood on the enemy's body, and then smashing his body on the ground and whining, and those enemies who are stained with blood also cry for their lives.

There are too many abilities in demons that harm oneself and others, and Zhang Sen is afraid of encountering this completely unreasonable ability.

The reason why Zhang Sen didn't do it himself in the face of Liu Rizhao, but released the Valkyrie, and even summoned a large number of skeletons to attack, the purpose was to prevent Liu Rizhao from hiding his hole cards and having the ability to die together.

After returning to the castle, he went into the laboratory to continue his research on the little blue beads.

One of the abilities of this little blue bead is that it can make itself transparent, which comes from a kind of film that looks like a bubble.

Zhang Sen's way of stimulating Xiaozhu is very simple, that is, constantly changing his own spiritual band.

Humans are just a very ordinary race.

In the multiverse, it can even be said that it is a relatively weak race, and the power that many high-level races possess at birth, human beings may need to cultivate for hundreds or thousands of years to be able to equalize.

Before human beings have mastered extraordinary powers, there is not much difference at the genetic level, and even the difference in physique is actually very small.

This subtle difference is unlikely to be a factor that Xiaozhu can play a role, so Zhang Sen finally locked in the spirit band, obviously he guessed correctly, the spiritual fluctuations of human beings seem to be similar, but in fact, the difference is very large.

There are no exactly the same people in the world.

Because of the differences in origins, encounters, feelings, etc., each person forms a different worldview, different values, different personalities, etc., and finally everyone is a different individual.

These differences ultimately affect the spirit bands, so the spirit bands are different for everyone.

Zhang Sen can't control the little blue bead 100%, he can change his spirit band, the problem is that he doesn't dare to rashly put the bead into his body, because he is not sure if the little blue bead will conflict with the bead in his body, so he can only try to decode it.

He wanted to master all of the little blue beads' abilities thoroughly.

If it weren't for the fact that Zhang Jiuzhou had died in battle and had to leave the laboratory, he would actually be willing to stay in the castle to do experiments.

In particular, he has discovered one of the ways to use the small blue beads, as long as his mental fluctuations meet the bands required by the small blue beads, the small blue beads can produce a thin film to cover him, and he will enter a state of strong stealth.

This stealth state is very powerful, shielding smells, vision, sounds, etc., which is not comparable to the stealth technique of a wizard's low-level spell.

At the beginning, Zhang Sen used the stealth technique, but in the end he was attacked by the giant eagle, in fact, because although the stealth technique made his body transparent, there was actually still a smell, and the giant eagle attacked only after locking on his scent.

The small blue beads are different, it isolates Zhang Sen's whole person, as if he is protected by a protective cover, and it will not have any impact on the outside world at all, which is why Liu Rizhao has not been able to find Zhang Sen.

What Zhang Sen has to do now is dig up the small blue beads to see if he can find more abilities.

He actually had a guess that different beads could produce different abilities when they encountered different mental fluctuations, and they might actually be very versatile.

For example, the little bead in his heart, maybe he is not the only one who is suitable, there are other people who are suitable for this small bead among countless people, but after they get the small bead, the ability they have is not the ability of the magic prop master, maybe it is other abilities.

Because even if it is the same small bead, the mental fluctuations are not the same, and the results are naturally different.

Zhang Sen's current experiment is actually to verify this.

In a blink of an eye, half a day passed, and Zhang Sen continued to adjust his mental fluctuations slightly, trying to stimulate the other abilities of the little blue beads.

In fact, this kind of behavior of changing his own mental fluctuations, I am afraid that only he can do it on the earth at present, the starry sky brain he cultivates is extremely complex in itself, and changing the spiritual fluctuations can naturally be done after cultivating the starry sky brain, it is not a high-end skill, but there are too few people on the earth who are currently considered cultivators.

Suddenly, the small blue bead emitted light, and a blue bubble was born from the bead in an instant, wrapping Zhang Sen in a blink of an eye.

The bubble was about two meters long, and the oval shape was just right to protect him.

"It's not stealth!"

Zhang Sen touched the bubble and immediately confirmed.

He then tried to hit the wall, but the first thing that made contact with the wall was the bubble, and then he was bounced off by the bubble's elasticity and took several steps back before stopping.

"Protective cover?"

Zhang Sen guessed in his heart, and pulled out a skeleton soldier from the safe.

He mentally commanded the skeleton soldier to try to attack the bubbles.

The skeleton soldier does not have much judgment ability, and since the master gives orders, all it needs to do is carry out the orders.

So it raised the bone knife in its hand and slashed directly at the bubble, and in the blink of an eye, the bubble was burst, and when the bone knife was about to hit Zhang Sen, Zhang Sen called off the skeleton soldier's attack.

"It seems that this bubble is indeed a defensive ability, regardless of the strength or weakness, first write down the mental fluctuations stimulated!" Zhang Sen touched his chin and quickly recorded in his mind the mental fluctuations he had used before.

The experiment continued.

The difference between the mental fluctuations used by the Stealth Bubble and the Defense Shield Bubble is quite significant, suggesting that the bead may activate a little more than expected, such as the user.

Zhang Sen suspects that the small blue beads can be used separately, or that some degree of physical contact may be required.

In order to determine this, he placed the small blue bead on the table, and then used the mental wave that created the bubble of the defense shield to stimulate the small bead, and sure enough, the small blue bead did not react at all, and he pinched the small blue bead in his hand and used it, and the small bead immediately created a blue bubble.

At this point, he determined the conditions for the use of pearls: mental fluctuations + physical contact.

At the same time, he also determined the conditions for the ability to produce pearls: mental fluctuations + physique.

Different physiques and different mental fluctuations produce different abilities.

The same constitution and different mental fluctuations produce different abilities.

Zhang Sen continued to try to develop the ability of the blue beads, and since he was sure that the blue beads could also be used, he naturally had to tap more potential of the blue beads.

The ability development of the small blue beads this time has far-reaching significance.

Through the information he received from Tie Huayan and the information provided by Liu Bocheng, he believed that there should still be a lot of ownerless beads on the earth.

These small beads do not have owners, as long as Zhang Sen can find these small beads, with his ever-changing mental fluctuations, he must be able to use these small beads, in some ways, these small beads are equivalent to magic props or wizard magic props!

Zhang Sen changed his mental fluctuations, which was actually similar to decoding, adjusting the bands differently, and finally finding the answer.

For the next week, he was obsessed with studying the abilities of the little blue beads, and finally he developed several abilities.

First of all, the ability formation method of this small bead is bubbles, simply put, it is to exert its ability through different bubbles, and at present, Zhang Sen has stealth bubbles, defense bubbles, floating bubbles, enchantment bubbles, captive bubbles, and explosive bubbles.

Enchantment bubbles are the most useful.

Enchantment bubbles can form an enchantment inside the bubble, which can isolate the prying eyes of the outside world, isolate all sound transmission, and most importantly, can block the prying eyes of third parties, even the powerful snooping of the multiverse.

After experiments, Zhang Sen found that this enchantment bubble was very special, and even had many mysteries, far exceeding the methods of wizards, it was like a naturally occurring ghostly workmanship, which made him amazed.

Because the World Blockade Technique is composed of two parts, one is the space spell, and the other is the enchantment technique.

Therefore, Zhang Sen's enchantment technique is actually very good, at least among wizards of the same level, but he still can't understand the principle of enchantment bubbles with limited knowledge, which shows how advanced enchantment bubbles are.