The perimeter of the operating table is square and looks a lot like a coffin. Cheng Hai manipulated the doppelganger to take off his coat, and then lay down on the operating table.

"Hurry up, hurry up, don't grind." The Iron Man urged.

"Lord Zi attaches great importance to this matter, but he can't be impatient." Yakumo Lan suddenly reminded.

"I know I can't go wrong with this kind of low-level thing."

Towards Yakumo Blue, his attitude is better, but he is still the same pride.

His fingers tapped quickly on the operation board on one side, and Cheng Hai's whole body was suddenly fixed by the strap stretched out. There was a pinprick sensation in his back, and the mechanical arm on the lift table descended, injecting some unknown drug into his neck, arm, and thigh.

The doppelganger's consciousness began to fade, but consciousness remained awake. Not only that, but his insight into his surroundings was much higher out of thin air.

The lines of the medical machine, the scars on the scalpel, and even the milliliters of the medicine injected into one's body can be clearly seen.

He's strengthened!

The pale blue fluorescence lit up, and it was Iron Man's laser scalpel.

Only a slight burning sound was heard, and Cheng Hai's skull was easily dissected. Under the mask, the iron man's expression was calm, and the distance between the knife edges was just right, without hurting his brain.

That's why Yakumo Blue chose to let him do it. The appearance of the brain is too fragile, and if you accidentally injure a certain end, it may affect its function, and there are only a handful of people in the afterlife street who can do this.

"Is he from our generation?" Cheng Hai said.

"Yes, his name is Ozzy Van Derrick, a mechanical genius born in the twentieth century. When I was young, I was paralyzed by the war, but with the help of my friends, I was able to study at the graduate school, and I achieved a lot of results.

Later, Zi discovered his talent and took him into the Afterlife Street, allowing him to come into contact with living biotechnology that did not belong to that era in advance. He also used this to develop a new body, replacing the unusable body, and lived to the present, so he has a lot of respect for Purple. August Blue replied.

"I see......" Cheng Hai nodded.

It seems that Yakumo Purple's stocking plan still has some effect, and the things developed by Oz's subordinates can even hurt S-level demon kings, and if technology continues to develop, maybe it's also a way.

Provided they still have enough time.

"Is his body actually alive?"

Oz's lower body has a feedback of blood flow, and according to Yakumo Blue, it shouldn't be as simple as a simple mechanical armor.

"Yes, biological bodies, which are much easier to handle than mechanical bodies." Yakumo Blue Road.

While chatting, Oz suddenly raised his head and said lightly: "It's done, let's inspect the goods." ”

"So fast?"

Cheng Hai looked up, and his doppelganger was lying on the operating table, walking very peacefully.

Not far from his corpse, a fragrant and delicious brain was soaked in a pale blue liquid, with dozens of catheters attached to it, connected to large induction devices in the shape of furnaces on both sides.

Trying to diffuse his divine consciousness with the mind of a doppelganger, Cheng Hai was surprised to find that his divine consciousness easily penetrated the laboratory and covered the entire street of the dead!

"Who is it?"

In the Dead Street, the major shopkeepers such as the Immortal Ware Pavilion and the Spirit Beast Zhai all raised their heads, guessing the identity of this person who dared to observe the Street of the Dead in this way.

Feeling the hostility in the air, Cheng Hai quickly withdrew his consciousness and looked at Oz in shock.

The Afterlife Street is an independent space created by Yakumo Murasaki, which is extremely wide and has no end in sight. And at that moment just now, his divine thoughts instantly rushed out nearly a hundred kilometers, increasing dozens of times.

And how can he not be surprised that it only took a few minutes to achieve this process?

"How?"

Oz looked at Yakumo Blue and said proudly: "Although this guy's brain is not very good, he can barely give him a sixty-seven-point five-fold enhancement under stimulation, which is already the limit." ”

"Your brain isn't very good...... Cheng Hai was speechless for a while.

Is this the vision of the master of black technology?

He learns S-class spells in a week, and he actually has a day when he is said to have a bad brain?

In this regard, Yayun Lan did not reply immediately, and took Cheng Hai to the Tingsi country again.

"There it is!"

This time, Cheng Hai could obviously sense his presence after closing the door.

"Is it clear?" Yakumo Lan asked.

"Also...... It's OK. Cheng Hai nodded.

Although his doppelganger's divine sense was far from being able to reach here, his senses were amplified countless times due to the enhancement of his brain waves.

"Follow me to the next place."

Without any extra nonsense, Yakumo Lan opened the door again and turned back and said, "Get ready to hold your breath." ”

“？”

Suspiciously, he followed Yakumo Blue into the door, and a strong chill surged over him, followed by an uncomfortable feeling of lack of oxygen. Cheng Hai was taken aback, and his body slowly floated up with one of his spirits.

Looking up, beneath him was a desolate land, and at the end of his sight, a huge aqua blue sphere floated in the distance, like a dream.

"Mmmmmm

Cheng Hai covered his mouth and his eyes widened.

Yakumo Blue's rumor has it spread out of the earth?

Purple's ability is too strong!

"Can you still be aware of your own existence?"

Through the sound of the spell, Yakumo's tail was fully opened, fluttering with the breeze.

"Hmm......"

Suppressing the shock in his heart, Cheng Hai hurriedly concentrated on perception.

The distance between the Earth and the Moon is about 30 times the diameter of the Earth, that is, about 360,000 kilometers, which is far beyond the limit of Cheng Hai's perception.

"Let's go back."

The experiment was over, and Yakumo Lan grabbed Cheng Hai's arm and returned together.

In the bright laboratory, Oz's expression was very strange.

Just now, he clearly felt that the brain was withering!

This is a sign of failure!

Seeing the two of them returning, he hurriedly asked, "Where have you been?" ”

"Moon, but unfortunately, your masterpiece can't spread the signal up there." Yakumo Lan said lightly.

"What? Moon? You haven't been that far before! Oz exclaimed.

"It was my negligence, I thought it would be easy for you." Yakumo Lan bowed slightly.

"It's not...... His brain is not developed enough, and his activity will decay with increasing distance, so it would be good to be able to keep the doppelganger on the moon without dissipating, how could he sense the location! Oz exclaimed.

"Then why can the signal from other people's satellites be transmitted?" Yakumo Lan raised his eyes and said.

"The satellite is emitting a high-frequency signal, okay!"

"Wouldn't it be nice for you to let him emit high-frequency signals too?"

"He's going to blow up his brain!"

……

"Well, you win."

The two argued for a while, and Yakumo Lan was finally convinced, and said slowly: "I don't know anything too professional, if there is no way to do it here, we can only think of other methods." ”

"Wait!"

Hearing Yakumo Lan say this, Oz was suddenly unhappy.

What do you mean I can't do it here?

It's rare for Lord Purple to ask him for a favor, so is it just a hasty end?

That's absolutely not going to work!

"Tell me what you're trying to achieve. Different goals need to be prepared at a glance, and the risk will be greater, not to mention ......"

Oz glanced at Cheng Hai and said, "Although I don't know what this kid has to do with you, I suggest that you team up to help him improve his hardware, otherwise no matter how good the power of foreign objects is, there must be a limit." ”

"Of course."

Yakumo Lan raised her head and gave a polite smile.

During the whole process, Cheng Hai didn't say a word.

I didn't expect Yakumo Lan, who has always been quiet and gentle, to be unreasonable......