Zhang Yuan was sleeping in a mess. The dream was filled with all kinds of strange symbols, strange parts, and various physics equations.

After waking up, he found that there were many, many very unfamiliar memories in his mind, and a burst of swelling and pain came from his mind. His whole body was like someone stuffing a rag into his mind, feeling extremely uncomfortable.

After he sat up from the recliner, he was still in a daze, so he sat on the recliner, covering his head without moving.

"Come on, drink this." Yu Linglong's voice came over, and she handed Zhang Yuan a cup of dark green liquid that emitted a pungent smell.

After Zhang Yuan took it, he pinched his nose and poured this strange drink into his mouth without hesitation. Unexpectedly, this thing tasted extremely good. After drinking it into his stomach, his stomach was warm and his whole body was shocked. He woke up a lot, and the swelling and pain in his brain began to fade away quickly.

"What's this?" Zhang Yuanqi said.

Yu Linglong was very satisfied with Zhang Yuan's trust and smiled: "The main ingredient is the cerebrospinal fluid extract of space catfish, which nourishes the brain, and has a very good relief for the sequelae of memory. It's much better now, right?"

Zhang Yuan stood up and walked a few steps, nodded and said, "Well, there is basically no problem."

The voice of Xingling suddenly came from the side: "Zhang Yuan, you are so heartless, and you are not afraid that this killer will poison you."

Zhang Yuan turned his head and saw Xingling standing leaning against the door of the room. She was wearing a long skirt, with white skin, picturesque eyebrows and eyes, and her temperament was weak and pitiful. When people looked at it, they felt a strong desire to protect themselves.

In this way, there are two extremes that are completely different from Yu Linglong's strength.

Before Zhang Yuan could speak, Yu Linglong browed: "When is it your turn to interrupt about Zhang Yuan and me?"

"Hehe~" Xingling covered her mouth and smiled: "You are still so angry, Yu Linglong, I tell you, you can't please men like this. After waiting for a long time, Zhang Yuan will get tired of you."

Yu Linglong immediately laughed back: "I didn't even learn to walk, but I dressed up and waved. A woman like you, in a place with stars, will be raped and killed or become a female slave in less than 2 hours, and there is no third possibility!"

Xingling shook his head and looked at Yu Linglong with pity: "Female killer, you only know how to kill people, but you don't understand people's hearts. You will suffer a great loss like this."

Yu Linglong's pretty face was frosted: "If you don't want me to throw you out of the spaceship, get out of my sight now!"

"Hmph, what a barbarian." Xingling turned around and returned to the room swaying.

After she left, Zhang Yuan saw that Yu Linglong had anger on her face and advised: "Don't bother with her. She used to be the priestess of the ancient Eternal Empire. She was held by the entire race and used to being high above her. Anyway, she was also a passerby. When she arrived at Dalimon Star on the border of the Om Empire, she left."

Zhang Yuan has always stayed away from such a person who likes to play with people's hearts. His thoughts are the same as those of the Star Spirit. After the two sides part ways, it is best not to meet again when they die.

Yu Linglong was still angry and sneered: "I hope she can live longer."

After saying that, she pointed to the 3D printer beside her and said, "I won't mention her anymore. You should have complete knowledge of mecha manufacturing in your mind, right?"

"Well, the things are there, but I can't understand a lot." Zhang Yuan frowned. This feeling was as if he had forced himself to remember all the books and knowledge in a library, and he could also write them all down, but what exactly these things mean and how to use them, he looked at them darkly.

In other words, the function of Zhenzhi Pill is equivalent to inserting a large amount of U disk into the brain, which can be used very easily, but if Zhang Yuan wants to convert this knowledge into his own things and apply what he has learned, it will take a lot of effort.

Yu Linglong nodded and said, "This is normal. To convert knowledge on paper into a truly useful force, it still requires a practical process."

She walked to the 3D printer beside her and photographed the 8-meter-high and 3-meter-wide rectangular cabinet: "This is the 'Yinhuo' type 1 printer of the Demons. You can recite its information."

Zhang Yuan thought about it for a moment and detailed parameters about the Yanhuo Type 1 printer emerged in his mind: "Yanhuo Type 1, energy level 2, can synthesize the mecha accessories with the lower strength and below"

He memorized it all the way without hesitation. He felt that the memory in his mind was so clear that it seemed that someone had a knife to deeply imprint this knowledge in his mind.

After he finished memorizing it, Yu Linglong nodded with satisfaction: "The Zhenzhi Pill itself is precious, but what is more precious is the knowledge recorded in the pill. It records all the doomsday level and all the following series of mecha designs in the Dark Paradise, as well as the following series of mecha designs. If you can fully master this knowledge, even if you have no power to tie a chicken, you can gain a foothold in this barbaric land."

Zhang Yuan asked curiously: "Did you master it?"

Yu Linglong smiled slightly: "Of course I have mastered it, otherwise, how could there be so many doomsday mechas on the Lark? Except for the rhodium magnetic field engine, all other components were created by me."

The rhodium magnetic field engine, which is the mental field controller, or the infinitely enhanced bead, is the core of the doomsday-level mecha.

Zhang Yuan couldn't help but exclaim: "Awesome. Then can you build a rhodium magnetic engine?"

Yu Linglong shook her head and laughed: "I know what you think, and I must want to pass these information to your baby Federation again, but unfortunately, I can't build it, and the relevant knowledge is also some basic principles. All the rhodium magnetic engines in my doomsday-level mecha are finished products purchased from Dark Paradise."

Zhang Yuan quickly browsed his new memories. He did find only the principle of building a rhodium magnetic engine, but the specific technical details and the parameters of the rhodium magnetic engine were completely blank.

He looked at these principles and said, "It doesn't seem difficult for me to find the principle of the rhodium magnetic engine."

Yu Linglong covered her mouth and smiled: "The principle of the rhodium magnetic engine is not difficult. The Earth Federation has dismantled so many demons' rhodium magnetic engines. I believe I should understand it, but why don't you see the rhodium magnetic engine at the Earth Federation's production site?"

Zhang Yuan was silenced. He thought about it carefully and understood: "The earth did not create various core materials for rhodium magnetic engines, and the relevant technologies were blank. He also knew nothing about the technical details of rhodium magnetic engines."

Yu Linglong nodded: "Just understand. The principle is principle, technology is technology, and there is a very far difference between the two sides. The principle of the rhodium magnetic engine is simple. As long as you find that the mental force field exists, you must know that the mental power can be used to control energy, but the specific technology of the rhodium magnetic engine is very fine. A small change in parameters will greatly reduce the energy conversion efficiency of the rhodium magnetic engine, which will lose its meaning of practical combat."

Energy conversion efficiency, Zhang Yuan has heard of Xingling many times. He asked: "What is the energy conversion efficiency of the Unreal Engine of Dark Heaven?"

"It is generally around 35%, and the maximum can reach 45%. And only one is built at any cost. It is equipped in the mecha of the God of War-level Master Phantom Blue. Don't be too ambitious, use this fire to create the most basic Phantom Assassin."

"good."

Zhang Yuan walked forward, followed the knowledge in his mind and began to operate the 3D printer step by step.

The first time he operated, he was very slow and was very unskilled. Yu Linglong would give some advice from time to time to correct some of Zhang Yuan's operation defects in time.

After half an hour, Zhang Yuan barely printed out a universal linkage bearing, which is one of the core components of the mecha power.

Yu Linglong took a look and said, "The printing is unqualified, the internal stress of the bearing is unbalanced, and there are many hidden injuries. If it is used on the mecha, the plane will inevitably be destroyed and the person will die. Come again."

"good."

With the first operation, Zhang Yuan became much more skilled the second time. He spent 10 minutes summarizing his first failure experience and then started again.

25 minutes later, he successfully printed out a universal linkage bearing again.

This time, Yu Linglong carefully checked it and nodded, "There are some flaws that can be used barely, but the service life is only 70% of the qualified products at most, and it will also affect the power transmission efficiency. Remember, the mecha is used by yourself, a perfect mecha needs perfect accessories! Come again!"

Zhang Yuan started to build again. This time, he became more skilled in his skills. The first two builds brought him a lot of experience.

He devoted himself to it. After entering the printing parameters, he fine-tuned the printing process bit by bit according to the actual situation. After 23 minutes and 40 seconds, the printing of the third universal linkage bearing was completed.

The moment the bearing was printed, Zhang Yuan felt that the bearing was qualified, but it was still a little worse than perfection.

After the bearings cooled, Yu Linglong took the bearing and looked carefully. After looking at it for 3 minutes, a hint of surprise appeared on her face: "Zhang Yuan, you have made great progress very quickly. This bearing is very good, much better than I thought. It has reached the level of an ordinary mecha engineer."

“I feel it’s not perfect yet.”

"Then do it again." Yu Linglong felt a little expectant, and she also wanted to see how far Zhang Yuan could reach.

In the fourth chapter, Zhang Yuan took 20 minutes and 34 seconds. After the universal linkage bearing came out of the printer, Yu Linglong's eyes were fixed on the bearing and stopped moving.

Zhang Yuan let out a long sigh. At the moment when the construction was completed, he felt a strange feeling in his heart, as if the key parts of the mecha had come alive. This feeling was very wonderful, no less than that he had mastered a difficult mecha combat skill.

He felt that he was obsessed with this creative process.

"Perfect, very perfect, this part has a kind of spirituality. Do you know that parts of this quality can sell ordinary parts twice the price on the market!" Yu Linglong couldn't help but exclaim.

She looked at Zhang Yuan carefully and suddenly laughed: "With your talent, you can actually not be a dangerous warrior, you can be a mecha engineer."
Chapter completed!