The remnants of the tendrils connected to the brain all lead to a glass jar, which is a light blue thick liquid that smells sweet. The stumps that connect the body are all tied up. The pierced carcasses were like living creatures, poking their ports around like foraging insects.

"What's going on? Director Zhao! Zhang Le looked at the "massacre scene" in horror, and felt that he was even more afraid of people studying medicine.

"The last main nerve is related to spatial ability, and if you want to retain part of the spatial capacity of the brain, you must have spatial energy supplementation. I don't think you want him to be a waste either, so you can connect the main nerve to the World Tree, maybe it will be useful. Zhao Fei said.

"Okay, I don't have a problem, Director Zhao, can you hurry up, I'm fainting!" Zhang Le has killed countless people, but he still has an instinctive fear of the operation scene.

"Senior Brother Ouyang, tie it up!" Zhao Fei said.

When Ouyang Ji heard this, he immediately took a green unidentified animal's tendon from Clara's plate, divided it by two by three, and tied a dead knot to the black roots.

A white glow as rich as milk enveloped the neck of the Sandy worm, Zhao Fei's face suddenly turned red, and she raised a scalpel that emitted a dazzling white light and stretched it out to the main nerve.

"Xiaoxia, help me!" Zha Xiaoxia immediately stepped forward, stretched out her right hand, and held the wrist of Zhao Fei's knife-holding arm. The white light on the scalpel suddenly bloomed, and Zhang Le squinted his eyes, vaguely able to find that the light near the scalpel seemed to be bent at an angle.

"Boom", the scalpel and the main nerve came into contact, and the main nerve was close to the piercing and disconnected, but it did not make the sound of cutting anything, the sound was very strange, like a drop of water falling on the surface of a calm lake, and there was silence all around. A powerful suction force suddenly generated, and Ouyang Ji raised his hand and dragged Clara behind him.

Zhang Le had already controlled the exit of the World Tree Space and brought it near the break of the main nerve.

"Goo dong", three consecutive water sounds, the main nerve on one side of Sandy's brain is connected to the entrance of the World Tree, and the suction disappears.

Then comes the treatment of the wound. After some operations by Zha Xiaoxia and Ouyang Ji, Sandy's body and head were completely separated, and the incision wound was sealed and fixed with medical tape.

In the end, Sandy's body shrunk into a large leather ball about a meter in diameter, and the only protruding part was the main nerve.

"You can give it neuronal chips and biometals." Zhao Fei said to Zhang Le, who was in a daze.

The little white face that was originally a beautiful face in the prosperous era has become a worm head the size of an apple, no wonder Zhang Le can't accept it a little. Hearing Zhao Fei's order, Zhang Le hurriedly took out the neuronal chip and biometal from his backpack and put them into the slimy fracture.

Flesh wriggles, neuronal chips and biometals merge into the tissue. After about thirty seconds, Sandy's worm head suddenly deformed, and the human-like Sandy returned, with the difference that only one head remained. His eyes are closed, and he can occasionally see the movement of his eyes. Around the neck, strangely colored flesh slowly wriggled and began to grow.

"Xiaoxia, add two more parts of life energy and push him to the sterile room." Zhao Fei said.

"Yes, Director Zhao!" Zha Xiaoxia pushed Sandy's head and left.

Zhao Fei exhaled a long breath. She circled around Sandy's ball with interest, her face excited.

She glanced around, glanced at Clara, frowned, and finally didn't issue an expulsion order.

"I'm sure that even in any cosmic civilization, this thing is extremely rare or non-existent. If nothing else, it could easily fit a galaxy inside. Zhao Fei held a small plier and gently tapped the surface of the black ball, and the two collided, making a dull drum sound.

The onlookers were all shocked.

"This thing, let's give it to Xiao Zhang, he is the most suitable to hold it." Zhao Fei said.

"What's the use of this? How to use it? Zhang Le looked at the guy in front of him and felt that his legs were trembling.

"I don't know much about physics, just a little bit about it. According to my observations, if you compare this space with your world tree space, this space is more intimate with the real world, or the spatial level is closer. The World Tree space seems to be a higher-level space, and it can only accept entry from higher-level creatures. With the help of the energy of the World Tree space, it is easier to communicate with the real space. Because the levels are almost identical, real-world people can survive in this space, provided that you provide an Earth-like ecosystem, of course. Zhao Fei said carefully.

"Got it, how do I carry this ball?" Zhang Le asked shamelessly.

"Because it's too big to fit in your Cosmic Protozoa backpack. So, I suggest you find a rope to drag it! If it doesn't look good, you can put it in a big bag and carry it on your back! Zhao Fei said seriously.

"This thing is very, very important, you must not let it out of your sight!" Zhao Fei emphasized again.

Zhang Le looked at the big leather ball with a diameter of one meter, and wanted to cry without tears.

"Zhang Le, what's wrong? You don't seem to be very happy. Rest assured, Sandy is fine. Tomorrow this time should be ready to go to the ground! Zha Xiaoxia, who had just returned from the sterile room, said to Zhang Le.

Zhang Le dragged the big ball away.

"Xiao Zhang's appearance, he shouldn't be in trouble, right?" Zhao Fei said with a smile.

"Hard to say!" Zha Xiaoxia pouted.

"Today's girls are really good and have no discipline!" Clara smiled flatteringly, echoing the two.

Listening to Clara's words, Zhao Fei and Zha Xiaoxia froze, and suddenly pulled down their faces. Ouyang Ji hurriedly pulled Clara away.

Zhang Le's new look really attracted the onlookers of Li Jun and Wang Zhigao. The people on this boat are all their own people, and they are also old oilers, and they know the proportions, and Zhang Le doesn't mind telling them the truth.

After listening to Zhang Le's explanation, the eyes of several people immediately became dull, and the shock of this news could no longer be described as shocking.

"Zhang Le, you ball, you are a ball, you are a dead pervert!" Wang Zhigao didn't know what nerves to have, so he scolded.

"Dead!" Wang Daqing nodded in agreement on the side.

"Zhang Gong, you are a good man!"

"Zhang Le, you're not!"

“……”

Zhang Le saw that a group of friends were all blinded by jealousy, took off the space ball tied to his shoulder, and then held the black main nerve, and the fracture was facing everyone, and the fracture that was blacker than ink exuded a strange atmosphere.

"Wang Zhigao, you turtle grandson, I call your name, do you dare to agree?"