At the beginning, you will meet a fox demon and be taught the art of immortality

"Thumbnail, deduce the introductory formula of mechanical engineering!"

When Su Rui took the parchment scroll from the elder of Zhushan Sect, his heartbeat quickened slightly. He took a deep breath and called out secretly.

Immediately, he opened the parchment and quickly scanned it.

The handwriting on the parchment scroll was dense and looked a bit old. Su Rui carefully unfolded it, with a glimmer of expectation in his eyes. The mechanical man in this world was extremely valuable, which inevitably made him associate it with the robots in his previous life!

The dragon diagram and eight trigrams in Su Rui's Niwan Palace had already lit up. The characters were broken up and reassembled, and then they were pieced together into a mechanical man illusion made up of characters. This process was very fast. It was estimated that it took Su Rui only a cup of tea to master the basics of mechanical arts.

This mechanical art belongs to the way of refining equipment, which is more dependent on proficiency and enlightenment. Therefore, after Xiaotu successfully deduced and infused the deduction process and results to Su Rui, he instantly mastered the entry-level techniques and operating principles of mechanical art. The secrets and techniques of refining equipment here really excited Su Rui. This is similar to some of the mechanical principles he learned in high school before crossing over, which is really amazing.

Su Rui was overjoyed. He carefully studied every word and sentence on the parchment, as if he was exploring an ancient and mysterious world. His eyes sparkled with excitement, as if he had discovered a treasure. He was immersed in the world of mechanical engineering and seemed to have forgotten everything around him.

The Zhushan Cult elder was watching Su Rui from the side. He saw him quickly read the parchment scroll and then fell into deep thought. Then he showed an irresistible smirk on his face. He thought he was crazy! Later, he was relieved to see Su Rui return to normal. He thought to himself, "I don't know why the Saint of the Eastern Demon Cult suddenly wants to learn the mechanical man of our Zhushan Cult. If an accident occurs because of the parchment scroll I gave him, it will be hard to explain."

Su Rui had no idea what the Zhushan Sect elder was thinking. His mind was full of the mechanical art he had just seen. This mechanical art was so exquisite that he seemed to be in a world full of wisdom and creativity. Every word exuded a mysterious atmosphere, and every sentence concealed infinite wisdom. He read it carefully, trying to understand every detail.

As time went by, Su Rui's expression became more and more excited. He found that the principles and technologies contained in this mechanical art were very different from what he had imagined. The mechanical art on this parchment scroll was more advanced, more complex, and more mysterious. He seemed to be in a brand new field, a world full of unknowns and challenges.

After an unknown amount of time, Su Rui finally raised his head, his eyes sparkling with excitement and a smile that was hard to conceal on the corners of his mouth.

"Elder, I'll get the iron ore and refining materials you need right away!"

Su Rui smiled and bowed slightly to the Zhushan Sect elder. Then he ran out in a hurry.

Soon, under the shocked gazes of Zhushan Sect Elder and Senior Brother Li, Su Rui opened the small cloth bag and poured out the piles of iron ore and some refining materials. Of course, some scarce materials were not available, and they had to rely on Zhushan Sect Elder to provide them separately.

The Zhushan Sect elder thought that he would delay for some time, but he did not expect that he would bring the materials so quickly.

"Elder, I have delivered all the materials. Let's start refining the thirty-six mechanical men now!" Su Rui said to the elder of Zhushan Sect with a smile.

The Zhushan Sect elder was secretly surprised, not knowing what Su Rui was planning. However, since he had already promised Su Rui that in addition to teaching him the basic techniques of mechanical engineering, he would also let him participate in the ritual of training thirty-six mechanical men, it was naturally difficult for him to change his mind.

"Let's get started. This time we are going to refine an armored robot. This is the secret of refining an armored robot!" As he said that, he took out another parchment scroll and used a spell to display it in the air.

He pointed at the parchment scroll and said to Su Rui, "In addition to the flexibility and resistance of ordinary mechanical men, the armored mechanical men we have refined this time also have the Aurora Roar and the Tiangang Sword Formation."

Su Rui asked Xiaotu to quickly record down the secret techniques of refining the armored mechanical man demonstrated by the elders of the Zhushan Sect, and immediately deduce them.

The Zhushan Sect elder gave a brief summary and then began to create streams of Earth Level True Fire, surrounding the mountain of iron ore and starting to refine the black iron.

After Su Rui got the deduction process and secrets instilled in him by Xiaotu, he could no longer hold back and started to refine the mechanical man according to his own understanding.

Probably to facilitate refining, a ball of underground fire was placed here. In order not to be exposed, Su Rui walked directly to the underground fire and began to refine the parts of the mechanical man according to the refining techniques recorded in the introductory formula of mechanical arts.

With the small picture as a reference, parts began to appear in Su Rui's hands. His movements became faster and faster, as if he was racing against time. His fingers danced lightly like butterflies, assembling parts one by one. Gradually, a complete mechanical man appeared in Su Rui's hands. Its appearance was smooth and delicate, like a work of art. Su Rui gently pressed the button of the mechanism, and a flash of light flashed, and the mechanism began to operate.

"Failed!"

Looking at the slow-moving mechanical man in front of him, Su Rui shook his head helplessly and began to dismantle it. This mechanical man was made completely according to the Zhushan Sect's introductory mechanical art and the secret of making iron mechanical man, but its movements were slower than a snail. However, Su Rui was not disappointed. He knew that he still needed to practice and improve continuously to make a stronger and more flexible mechanical man.

The elder of Zhushan Sect and Senior Brother Li on the other side had surprised expressions. They were all core figures of Zhushan Sect, and they had all made mechanical men before, so they knew the difficulty. They couldn't imagine that the Holy Son of the Eastern Demon Sect could make a complete mechanical man at an extremely fast speed for the first time, and without any guidance. What kind of concept is this? You know, the disciples of Zhushan Sect all started from the parts and slowly got started. If they could make the first part within three days, they would be considered geniuses!

"If he's not a weapon refining expert, then he's definitely a weapon refining genius!"

Senior Brother Li couldn't help but ask, "Junior Brother Ma, have you practiced weapon refining before? How come you are so powerful?"

Su Rui was stunned for a moment, then he understood what he meant. He smiled and said casually, "Brother Li, you are joking. I am just lucky."

The Zhushan Sect elder remained silent. He had the same question in his mind, but he was calmer than Senior Brother Li. He looked at Su Rui, a gleam in his eyes, and thought to himself that the Eastern Demon Sect Saint could refine a mechanical man so quickly, there must be some secret. He decided that he must investigate the details of the Eastern Demon Sect Saint when he returned.

Su Rui didn't notice the look in Zhushan Sect's eyes. He just focused on disassembling the mechanical man. He wanted to see where he had done wrong and where he could improve. He disassembled the mechanical man's parts one by one, carefully observing every detail. He found that he was not careful enough in some places during the refining process, and used the wrong materials in some places. He wrote down these problems and prepared to pay attention to them next time he refined them.

After disassembling the robot, Su Rui started to refine it again. He took out new materials and reassembled a robot according to his own ideas and improved plans. This time, he was more careful and did every step very well. After a stick of incense, he refined a brand new robot again.

This mechanical man was much more flexible and faster than the previous one. It could run freely on the ground and perform some simple attacking movements. Su Rui nodded with satisfaction. He felt that he had mastered the essentials of mechanical arts. As long as he practiced more, he could make a more powerful mechanical man.

At this time, the elder of Zhushan Sect and Senior Brother Li came over. They were surprised to see the mechanical man in Su Rui's hand. They didn't expect that Su Rui could refine two mechanical men in such a short time, and both were so outstanding. Their evaluation of Su Rui was improved a little bit.