Without thinking too much, Su Yu took this part of his own "divine source" in the palm of his hand, and then quietly asked Ada's wonderful use of this thing, I once heard Ada's say that the "divine source" seems to be the energy of the gods, but now it seems that this thing may not live up to its name, because Su Yu did not feel how terrible energy fluctuations in it.

"This thing is actually another kind of magnetostone, but also a kind of Atlantean scientific and technological achievements, can be regarded as a semi-finished magnetostone, this 'divine source' stone can be solar energy, geomagnetic energy and other energy, into the energy they need, but this energy can not be absorbed and used in the human body, although there are many restrictions, but for a town and other human gathering places, this thing is very precious and very important, with this, but very convenient."

"Important for human settlements such as towns?" Su Yu didn't understand yet, and said: "For a simple example, using this kind of Divine Source Stone, just like holding this small piece in your hand, you can provide a simple electricity supply for all the people in the village of hundreds of people, of course, if you have the equipment to use electricity." ”

Saying this, Su Yu suddenly realized that it was originally a divine source stone, and it could independently absorb various energies in the surrounding nature, such as solar energy, geomagnetic energy and wind energy, etc., and convert it into electrical energy to provide the needs of a village or town, but because the divine source rewarded for this mission was divided into nineteen parts, the divine source stone obtained by each team could only provide the needs of a small village of a few hundred people.

Although this kind of Divine Source Stone can convert other energy into electricity, it is different from the Magneto Stone, it cannot be absorbed into the human body for its own use, let alone improve its own power needs, enhance its strength, at this moment, Su Yu somewhat understood why almost all the people who entered this trial this time were the leaders of a certain town.

For a town like them, which has developed to a certain scale, such a divine source stone is naturally very precious, which can improve a lot of equipment and improve people's material life, attracting more strong people to join.

Understanding the wonderful use of the Divine Source Stone, Su Yu nodded secretly, in the future, the Freedom Village will develop, this Divine Source Stone can really come in handy, at this moment, the other people in the Temple who have obtained the Divine Source have sighed and shook their heads, and some are satisfied, and their expressions are different.

"This trial is over-" As soon as the voice of the white-robed woman in the pillar of light in the center fell, the stone door of the temple behind each team was reopened, and some of the members of the team walked out of the stone gate, and there were pillars of light rising in the temple, although everyone could see each other, but they could not get close to each other, and the only way out was the stone door that was opened behind.

When Su Yu walked out of the temple along the stone gate he had entered, he found that he still appeared in the canyon-like area formed by the rows of stone pillars that reached the sky, outside the area, the two fierce beasts and the bricks and stones all over the ground were still intact, without a trace of passivity, and even the few corpses that had died here had disappeared, just like what happened a few days ago, like an absurd dream.

The stone pillar behind it closed silently, Su Yu turned around, let out a long soft voice, and said: "In the next trial, this stone gate will be opened again, but the content of the trial, the rewards, the teams participating and the world that will enter the trial are completely different, Su Yu, I don't know if we will return here?" ”

Su Yu thought for a while and said, "Will all the trials enter here?" ”

"No, the ten major elemental spaces, each space has such a trial temple, and ...... Each floor has a temple located, and the content and difficulty of its trials are also different. ”

When Su Yu heard this, he was slightly taken aback, he couldn't imagine that there were so many such trial temples, it seemed that the grandeur of this world was beyond imagination.

Su Yu left the temple and returned to the second layer of the earth element, taking a deep breath, after three days of terrifying experiences and terrifying worlds, Su Yu suddenly found that this second layer of the earth element world was so cute.

After counting the harvest this time, it can be said that Su Yu's harvest is very huge, Ada's promotion to the fourth stage, and Su Yu successfully broke through to become a sixth-order black iron warrior, and even has a golden lightning that can release up to 50,000 volts, got a little divine source stone, and harvested several secret treasure rings and bracelets, and the most important of them is that he got a demon god core.

A crystal nucleus that can summon the Eternal Blue Giant God of Carmela "Eternal Blue Titan" Olippost.

"Summon such a powerful demonic beast...... With this Daedric Core...... I'm not...... Powerful? Su Yu suddenly thought of something, and asked Ada, "Ada, how to summon that Demon God Beast Green Giant God with this Demon God Core?" With this Demon God Beast, what other Black Iron Sixth-Order Warriors are not like ants? No, even the giants in silver armor don't need to be afraid...... Unless it's the kind of golden man who can fly to the sky......"

Su Yu suddenly thought of something, and couldn't help but get excited, yes, why didn't he think that the power of this demonic beast is like a nuclear weapon in the modern world, with this big guy, unless it is an existence like an eagle-headed golden monster, other guys, they don't have to be afraid at all.

Ada, who glanced at him lazily, said, "Summoning a demonic beast?" It's very simple, fuse this demon god core into the pineal gland in the center of your eyebrows, and through the power of the pineal gland, you can summon it. ”

"Is it ......" Su Yu immediately took out the Demon God Core, and wanted to try it according to what Ada.

Ada: "Of course, if you want to die, you can summon it." ”

"Uh......" Su Yu's hand stiffened, and the demon god core stopped at the center of his eyebrows, looked at Ah Da and said, "You guy, what do you mean?" Why do you want to be summoned when you die? ”

Ah Da sighed and said, "Even if you get the power of evolution, you need to pay the price of the super-fast passing vitality, do you think that there is no need to pay for summoning such a powerful demon beast?" ”

Su Yu was stunned, slowly put down the hand holding the demon god core, and said, "What kind of price?" ”

"The price you can't pay......" Adada paused before continuing: "Demon Divine Beast is just a general term, which includes both Kamera Beast, as well as various innate Divine Beasts, Demon Beasts, and Demon Beasts...... Even the real demon gods who have fallen into the world of demon gods and beasts...... No matter what kind of demon beast, according to the rules, you can't really leave that world, but you want to summon it from another world, because the rules of the two worlds are different, if the demon beast wants to come in this world, even if it is only a short stay, it needs to consume a lot of life energy, and this life energy is paid by the owner who has concluded a contract with it, and each demon beast has a demon core engraved with a soul contract, and the person who has the demon core is the owner of this demon beast, If you fuse this Demon God Core, you will be the master of the Blue Giant God. ”

"If you summon the Blue Giant God, the Blue Giant God will come to this world and need to consume the vitality that will be consumed, and you will need to pay for it......"

Su Yu was stunned for a moment, and then he realized that he actually needed to pay the life force for summoning the Demon God Beast, and after thinking about it, he said, "How much life force do you need to pay for each summon?" ”

If it's only ten or eight years, it's still quite cost-effective to use this kind of demonic beast at a critical juncture, after all, the lost vitality can still be restored through other methods, such as time coins.

"Well, every time you summon it? A Demon God Beast like this kind of Blue Giant God level probably doesn't need much. Adada thought for a moment and replied.

Su Yu breathed a sigh of relief, secretly thinking that this is okay, it is still quite cost-effective to spend a little life force to summon such a green giant god, and Ada's has already continued: "I have estimated, about every time you summon a green giant god to exist in this world for a minute, you need to pay about seventy or eighty or one hundred years of life force, and for the Demon God Beast, this price is quite low." ”

"......" Su Yu suddenly looked at Ada, his mouth opened slightly, and after a while, he took a breath and cried out: "It takes seventy, eighty, or even a hundred years of vitality to summon a demonic beast to stay in this world for one minute?" ”

"yes, what's wrong?" Adada said very strangely: "With the vitality you have left now...... Maybe you can barely summon the Blue Giant God to stay for a few tens of seconds, and then you will die because of the loss of vitality, so I asked you not to summon it casually, unless you have enough vitality. ”

Su Yu was suddenly dejected, damn it, sacrificing his own life, is it possible to summon that green giant god to exist in this world for dozens of seconds? So what's the use of this demonic beast no matter how powerful it is? Summoning yourself once and dying?

"Demon God Core...... It's not good-looking......" Su Yu sighed for a while, feeling extremely sorry in his heart, if he could summon the Demon God Beast at will, what a powerful power it would be.

Ah Da smiled and said, "Su Yu, have you forgotten the time coin?" Time coins can restore vitality, the life energy contained in a 'sky coin' is equivalent to the vitality of your ordinary human beings for a year, and the life energy contained in a hundred 'sky coins' can summon the green giant god to exist in this world for one minute, and three hundred 'sky coins' can make the green giant god exist for two minutes. ”

"Huh? One hundred pieces a minute, three hundred pieces should be three minutes, right? ”

"Stupid, the longer this demonic beast exists, the more life energy it consumes, and the energy it needs will increase exponentially, so even if it is an artificial god star, it will not make the green giant god exist in this world for a long time."

"A hundred Heavenly Coins can last for a minute...... I only have a few 'Heavenly Coins' now......" Su Yu smiled bitterly and said, "It seems that after I go back, I really should work hard to make money." ”

(To be continued)