Yechen and the Fourth Commander walked towards the corridor deep, and the metal men on either side kept making the sound of "Permission is sufficient".

"Sort of a puppet. The Fourth Commander explained, "We call him an intelligent robot. ”

"Oh, there are small ones, are there big ones?" asked Yechen.

The fourth commander pondered for a while, and then nodded: "That's right, there are indeed big ones, but this is not for sale, and even if it is sold to you, you will not be able to maintain it on weekdays, and it will be more than worth the loss for you." ”

"Oh!" Yechen nodded quietly, neither admitting nor denying it, and his heart was also salivating.

If this thing can replace the warriors, when the war breaks out, the warriors can be less damaged.

For example, when you need to send people to work hard, you can use these machines instead.

Continuing to follow the four commanders, the two stopped outside a room where four soldiers in metal armor and armed with laser cannons stood at the door.

The soldiers first gave a military salute to the four commanders, and then looked at the night with curiosity.

"Inform the king, I have brought a friend of the Terran to meet him. The fourth commander said.

"Wait!" one of the soldiers said, then turned and pushed the door open to enter.

The two waited silently in the sect, and after a long while, the soldier came out and said to the fourth commander, "The king has told you to come in." ”

The fourth commander smiled: "It seems that the king is quite idle now. With that, he walked towards the door.

"Oh, don't you see you on weekdays?" Yechen said curiously.

The fourth commander said: "If the king is studying, no one will be seen." Sometimes it's normal to get busy and not see anyone for a month. ”

Yechen secretly said that it was lucky, if it really didn't happen for a month, the war in the Martial God Continent would start.

After entering, Yechen discovered that there was something different in this underground world.

It is a very huge circular square, about five hundred meters high and about twenty kilometers in diameter.

It's hard to imagine that someone could have built such a huge underground plaza underground.

And the walls of this square are all covered with metal, and bright but not dazzling lights shine from the walls, illuminating the underground world as if it were daytime.

Not far from the night, there were countless machines, and about a hundred goblins were fiddling between them.

The Fourth Commander whispered to Yechen: "This is the center of our goblin technology, and all the technology comes out of here, and it is difficult for ordinary outsiders to enter here. ”

Yechen smiled, if outsiders were as generous as himself, most of them should be able to walk in.

Didn't you come in by yourself just by bribing you?

"Hahaha, Haru, you're just in time!" A "tall" goblin of about one meter and a half flew over and landed in front of the fourth commander, and then set his eyes on Yechen's body.

"Terran Yechen, meet His Majesty the King!" Yechen hugged his fists.

"Hmm!" the goblin king nodded at Night.

The fourth commander stabbed Yechen in the lower abdomen with his arm, and before Yechen knew why, the fourth commander rubbed the two fingers of his right hand against each other.

Yechen instantly understood, the secret path is worthy of being a goblin, has even the king managed to make such a discount?

Yechen hurriedly took out two billion gold coupons from the storage ring, handed them to the goblin king, and said with a smile: "First meeting, this is a gift for the king, and I hope to accept it with a smile." ”

"Hahaha!" After seeing the golden coupon, the king of the goblin clan smiled very heartily, patted Yechen on the shoulder and said, "It's really refreshing, this king appreciates you." ”

"Your Majesty has won the prize. Yechen said modestly, "This time, I came to buy weapons from the goblin alien race. ”

"Huh?" said the king, "yes, you can consult with Haru, and he has a lot of good weapons in his hands." ”

Yechen said lightly: "I mean, a large weapon that can pose a threat to Emperor Wu. ”

"Hehe, young man, you have a big heart. "Don't look at the goblin king so ugly, but as the strongest scientist known for his high technology, his brain is very smart, even smarter than most of the Terrans.

Yechen smiled and waited for the king to continue talking.

The king shook his head and said, "Large weapons are not something that can be traded with purple gold coins. ”

Yechen said: "Is it bartering, does the king want a magic weapon, or something else......?"

"That thing ......" the goblin king walked towards the plaza and then walked through a curtain of light separating the laboratory from the plaza, and the goblin king said as he walked, "not something you can have." ”

"What the hell is it?" said in a deep voice.

The goblin king smiled and did not speak.

Yechen said respectfully: "Your Majesty, I came here very sincerely, and I hope Your Majesty will tell me that even if you really don't have it in Xia, it will be good to die of this heart." ”

Yechen took out Wu Shiyi's gold coupon from the storage ring and put it in the goblin king's hand.

"For your sake. Yechen said, "It doesn't hurt to tell you, we need a more advanced energy, no matter what kind of energy it is, as long as it is more advanced than ordinary power stones, Kaka from the dark camp, Hewood from the light camp, and even Yu Qingyang, they can all send those things." ”

"Advanced energy?" Yechen murmured.

"Well, higher tech products require more advanced energy to drive. Alright, now that your curiosity is satisfied, you can go back, Haru, and send this little brother out of the safety of Morodus. Come and fight with me later. The Goblin King said.

"Yes!" replied the Fourth Commander.

"Wait a minute!" Yechen shouted.

"Oh!" the goblin king laughed, "Why, could it be that this little Terran brother wants to fight with this king here?"

Yechen shook his head and smiled: "Naturally, I am not the king's opponent, it's just that I have something that I specially dedicate to the king, and I also ask the king to look at it." ”

As he spoke, Yechen flipped his right hand and pulled out a dark bead.

A dark orb extracted from the Dark Fruit.

Yechen just thought that this dark bead could open the teleportation array, and every time the teleportation array was opened, it needed to gather extremely powerful power to shatter the space, isn't this a high-level energy?

"This?" the king said softly, his gaze resting on the Dark Orb, "Where did you get the Dark Orb?" ”

On the side, the Fourth Commander Haru asked, "Your Majesty, is this what you want?" This kind of high-level energy, even the Fourth Commander, has never been in contact with such a secret before.

Of the four goblin commanders, he was the only one who was so miserable.

The Goblin King nodded solemnly, took the Dark Bead from Yechen's hand, then looked at it carefully, then closed his eyes again, and poured a wisp of his own power into the Dark Bead.

"Very pure Dark Orb!" said the Goblin King.

(End of chapter)