In the palace of the King of the Underworld, Beaufoyi was warmly received, and the King of the Underworld not only personally received him to the palace, but also introduced him to the customs.

Because Bofoyi is a robot, the Underground King did not arrange a feast, and he knew what Bofoyi wanted most.

The King of the Underworld led Bofoyi directly through the palace and towards the innermost part.

Beaufoyi looked all the way to the palace and found that although the house where the king of the earth lived was splendid, there was no other decoration, and there was nothing in the palace except for the most basic daily necessities.

"The underworld kingdom is not rich in materials, so everyone from the king to the common people maintain a frugal style!"

"We underground people are the best at digging into the ground, so we are rich in ore, and gold is just a stone for us to build a house!"

It is no wonder that the houses of the people in the underground contain gold, but life is miserable!

"With your abilities, why don't you exchange gold for human supplies?"

"We just don't want to enjoy ourselves, it's not so difficult that we can't eat!"

There is a deep disdain and even hatred for humanity in the words of the Underworld.

"Why are you trading with me?"

The Underworld King's footsteps paused, but quickly returned to normal: "Although I don't like humans, I like smart people!"

"I've recruited quite a few humans, too!"

Bofyi remembered Jason who brought him before, although he still didn't know the purpose of the underground king to recruit humans, but Bofoyi was not worried, it was his robot who entered the underground kingdom, and his real body was still in the human world, and his life would not be threatened.

When the two of them walked to the depths of the palace, Beaufoyi saw an open field, and the meteorite that had been robbed was in the middle of the clearing.

There are some machines around the meteorite, and some people are concentrating on the meteorite.

"What is the holy stone in your mouth?"

The King of the Underworld folded his hands behind his back and whispered, "This starts with the origin of our Underworld."

"Six thousand eight hundred years ago, we underground people were only one of the more than 100 races living on the continent, and they were still a relatively weak race, until one day an extraterrestrial meteorite fell from the sky and changed everything about our underground people."

"The meteorite has a strange power, and the radiation it produces can not only increase our physical strength, but also increase our intelligence, and the underground people have become the most powerful race on the earth!"

"The Holy Stone has made the strength of our underground people expand rapidly, overpowering the hundred clans, and finally becoming the overlord of the continent, dominating the world for hundreds of years!"

Bofoyi has been listening to the King of the Underworld, and he didn't bother, and he didn't intervene when he encountered doubts, but just recorded it, he saw that the current King of the Underworld had entered the memory, and poured out all the causes and consequences of the Underground Kingdom, and he didn't want to let go of this good opportunity!

"It's a pity that the good times didn't last long, the matter of the holy stone somehow leaked out, and was stolen by a group of gangsters, and the underground kingdom has declined so far!"

After seeing that the king of the underworld finished speaking, Bo Foyi hurriedly asked, "What are the hundred tribes?" Including the Terrans?"

The King of the Underworld took a deep look at Bo Foyi before he said, "There are all kinds of races living in the Ancient Continent, and the Terrans are one of them!"

"Why don't there be any historical records of human beings?"

The King of the Underground sneered and said, "Because the human race at that time was just a group of slaves, the weakest existence of all races, and they made a living by serving the hundred races, how could you humans record such a humiliating thing!"

Bo Foyi was shocked when he heard this, but quickly stabilized, and then asked, "Then why are the hundred races annihilated now, and the human race dominates the continent?"

Hearing Bo Foyi's question, the Underground King said angrily: "It's not that you picked up a big bargain, taking advantage of the opportunity of the hundred clans to compete for hegemony and suffer heavy losses, and take advantage of the situation to rise!"

Bo Foyi heard that the King of the Underground didn't seem to want to say more about the Hundred Clans fighting for hegemony back then, so he didn't ask this question anymore, but asked a different question.

"Who stole the Sacred Stone?"

"Ancients!" The Underground King gritted his teeth and said: "Back then, the Ancient Clan was not angry with the rule of the Underground Kingdom, and secretly stole the Holy Stone, but he didn't get any benefits, and the entire race was eaten by the power of the Holy Stone, except for the Ancient King who survived, and the whole clan was destroyed!"

"Later, the Deep Sea Clan rose up and ruled the sea and the earth!"

The amount of information about the Underground King is too great for Bofoyi to digest.

"Is there any secret to the Holy Stone?"

The Underground King smiled and said, "It doesn't hurt to tell you!"

"Although the Holy Stone can also enhance our strength in the normal state, this increase is very small, and only by activating the power in the Holy Stone through special methods can the potential of all races be stimulated!"

"Back then, the ancient king didn't know what to do, although he stole the holy stone, it would not stimulate the holy stone, and in the end, it would cause the holy stone to revolt, and the whole clan would suffer!"

"However, the holy stone was also destroyed in the hands of the ancient king, otherwise we underground people would not have been hiding underground for a thousand years!"

"Not long ago, I felt the power of the Holy Stone reappearing, so I took someone to the headquarters of the Hero Association to grab it!"

Beaufoyi asked, "What do you want to do after activating the Holy Stone?"

"Of course, it is to lead the underworld people back to the earth and build the underworld kingdom again!"

Bo Foyi was puzzled: "With your current strength, you can already counterattack the human race, why do you still rely on the holy stone!"

Although there are few underground people, each of them has tiger-level strength, and there are more than 10,000 people in the whole clan, which is an extremely terrifying force, even if it cannot dominate the continent, it can become a hegemon.

"You think humans are really the overlords of the earth!" The Underground King laughed rhetorically:

"To tell you the truth, the ancient Deep Sea Clan, the Sky Clan, and even the Ancient Kings all survived, but they just lived in seclusion, and once our underground people appeared on the earth, they would attract this group of people as soon as possible!"

"Although the underground people are strong, they can't compete with the combination of these races!"

"Then why did humans become the overlords of the earth, and where are those races hidden?"

The King of the Underworld suddenly kept his mouth shut and stopped talking, it seemed that human domination of the continent was a taboo topic, and there was a trace of deep fear in his hateful eyes.

Bofoyi is not stupid, since he can't get the news, he simply asked another question: "Why do you want to make a deal with me!"

This is something that Bofoyi has never been able to understand, with the disdain of the Underground King for humans, why did he surrender his identity to make a deal with Beaufoyi, and more importantly, Beaufoyi still doesn't know what the Underground King wants him to do!

"Because to activate the Holy Stone, I still lack one of the most important things!"

"This is something you can only get!"

Beaufer asked, "What's that?"

The King of the Underground looked at the holy stone, gritted his teeth and said, "Golden human blood!"

"What's that?" Boffoyi swore that he had never heard of a "golden human", and the Underground King apparently did not want to explain it to him.

The King of the Underworld directly took out a photo and handed it to Bo Foyi, and then said calmly: "He is the last golden human in this world!"

Bofoyi took the picture and almost exclaimed.

"Saitama?!"