After that, Ye Guchen and Tiannu both went to the biological laboratory to undergo surgery, and several other people were treated by equipment here before they teleported away.

The repair of the body of the Heavenly Maiden is the same as that of the robot to change parts, but it is much more complicated to clone people to replace body parts, and there are already many sets of backups of the body of the Heavenly Maiden here, which is convenient for her treatment.

Replace all the virus-infected organs and blood, and under the scanning of high-tech equipment, not a single virus can escape. After that, it is to upgrade the electronic components in her body, after all, when her body was manufactured, the technology was only level two, and now it is level four, and the technical level is naturally much worse.

It took more than seven hours to replace the whole set, and it took more than seven hours to get off the operating table at night.

Ye Guchen's situation is much more complicated, take out the ginseng baby that fused with the heart of the Dark Emperor, and then transplant it to Ye Guchen's heart. The ginseng baby that absorbed the heart of the Dark Emperor became the same shape as the heart, and it was only the size of the palm of the palm, and it had completely turned into a special mutated plant, and it was unconscious.

The entire heart is dark red and emits strong energy fluctuations. After this thing touched Ye Guchen's heart, it immediately stretched out many tendrils and pierced into his heart, slowly melting into his heart.

Although Ye Guchen was asleep, his body still reacted, and when the Dark Emperor's heart fused, his own heart beat violently, his breathing increased, the blood flow accelerated, and the temperature of the organs in his body could be seen.

After the Dark Emperor's heart completely burrowed into his heart, the blood vessels in his heart thickened, turning crimson to black, and began to spread to all the organs in his body, and even the heart had two more thick cardiovascular connectors and other aorta.

After the system scan confirmed that the fusion was complete, he began to suture the wound, and after the wound was only four finger wide, there was no scar in sight, only an extremely tiny thread, and it was slowly disappearing, and his recovery power was improving.

At this time, Ye Guchen took a deep breath, and felt that there was red energy flowing all over his body, and he could see from the outside that the blood vessels in the skin had turned red, and there was a red-black substance flowing rapidly.

He suddenly let out a loud breath, his eyes turning black, and his pupils slowly turning blood-red. There are changes in the connection between the nerves in the brain and the nerves in the eyeball, and some nerves that resemble blood vessels are moving from the temples.

After more than ten minutes, the white part of the eye returned to white, the pupil turned black, and there was a red ring inside, with a black dot in the middle, only the size of a mung bean.

Suddenly, Ye Guchen on the operating table disappeared, and the next second he appeared at the door of the room, then disappeared, appeared in the mechanical manufacturing room, and then appeared in the material manufacturing room, moving like a teleportation, and finally stopped at the control center.

The Heavenly Maiden came out of the medicine room and asked strangely, "Chen, what's wrong with you?" ”

Ye Guchen turned around and glanced at her, and in an instant the Heavenly Maiden found herself in a pitch-black world, there seemed to be a huge figure in front of her, and she could only see a figure vaguely, but this figure gave her a feeling of jealousy and fear.

An instinctive fear made her not even have the courage to speak, and her face turned pale.

It felt like a long time, but it felt like a split second, and she found herself back in control, and that fear was gone. Ye Guchen was already standing in front of her, hugged her and said, "I'm sorry, I didn't control it just now, I didn't scare you." ”

It took five minutes for the Heavenly Maiden to regain her strength and ask, "What happened just now?" ”

"It seems to be some kind of ability of the Dark Emperor, I don't know, this ability is still difficult to control now. However, my source energy has increased at least many times, reaching the sixth level of evolution, and now I feel the terrifying power of the Dark Emperor, just one percent of the power of the heart, which makes me ten times more than the same level in terms of source energy. Ye Guchen said with a sigh, the source energy of the color in the body appeared, and the concentration had reached the feeling of the entity.

"Okay, put it away, your current strength makes me tremble, control it first and then use it." The goddess is like a frightened deer, coquettish.

"Okay, the crystal nucleus of the insect king is a sixth-level perfect special level, I'm going to absorb it, this ability is not suitable for yours, you're welcome." Ye Guchen said.

"Whatever you want, you can absorb anything anyway, unlike us, you have to choose to absorb, otherwise the ability won't be able to evolve in the best direction." The Heavenly Maiden knew that Ye Guchen loved herself, and if she had good things, she would give them to herself first as long as she needed them, thinking that Wu Wei could give up her life for Cai Yuer, Ye Guchen should be the same, she thought with a happy face.

Absorbing the crystal nucleus of the insect king is very fast, he holds the crystal nucleus in his left hand, wrapped in dark red energy, and absorbs it in ten seconds, so that his ability has mutated, and the substances that change from dark blood to solid state are all red crystals, such as the dark blood shield, which was originally a red solid state, and now it has become a red crystal shield. Throwing knives, flying needles, and whatevers are all the same.

Nothing else has changed, but with the defense of the Worm King's terror, these crystallized effects should be greatly improved in terms of defense and physical attack.

After repairing the battle suit, he used all the crystal nuclei he obtained this time to convert them into energy, 103 fourth-level superb crystal nuclei totaled 618,000 energy, and 566 fourth-level ordinary crystal nuclei were exchanged for 1.132 million energy.

He immediately upgraded the space exploration technique and the space jump technique to level four, deducting a total of 200,000 energy.

The space jumping technique has reached level four, and the spaceship can create space jumping technology, but at present, he has not recorded the space coordinates of other planets, and blind space jumping will kill people.

"How much energy does it take to get to level 5 technology?" Ye Guchen asked.

"500,000 energy, with the energy currently stored, is enough to open all technologies except space technology."

"I knew that the space thing was a giant pit, and it was all raised to level five." Ye Guchen now has enough energy, and he said very much.

"I am currently building a spaceship and cracking a mecha, and Cai Yuer is also in the recovery period, if it is upgraded, it will all be stopped."

"Well, forget about that, let's get it all done. The spaceship should not need to be used immediately, and when Cai Yuer wakes up, it will be upgraded, and then the spaceship will be built, so that the spaceship technology can also be improved. Ye Guchen said.

"It can improve the overall performance of the spacecraft, and as for weapons and other facilities, it needs to be modified after upgrading the corresponding technology."

"Got it, then let's decide it first." Ye Guchen and Tiannu walked to the medical room, Cai Yuer's body recovered very well, and the system detected that she would have a new ability.