Otaku Engineer in Great Tang Dynasty

　　 Yanfu Study.

　　 A lean and elegant old man, fixedly looking at the blueprints on the table, was speechless for a long time.

　　 After a long time, the old man finally turned around and said to the young man in front of him: "Ning'er, this drawing method and this ball bearing were invented by the man named Li Zexuan?

　　 Yan Shaoning nodded and said, "Yes, father."

　　 This old man is Yan Lide, a book from the Ministry of Industry. The drawings on the table are exactly the same as those painted by Li Zexuan during the day. It turned out that Yan Shaoning copied the drawings drawn by Li Zexuan during the day by using the memory in his mind.

　　 A glint flashed in Yan Lide’s eyes and admired: “This kind of drawing method is unprecedented for my father before, but it is indeed very convenient and worth promoting, and this ball bearing is really a genius and creative, but unfortunately it is difficult to create.

　　 I don’t know who this son has learned from, and he has such a profound knowledge in the way of mechanics. I am afraid that he has caught up with Ning'er, but he is a talent for creation. Ning'er, you will invite him back to the mansion another day, and test him for his father. If he is really talented, the old man will ask your majesty to get a job as a supervisor for him. "

　　 Yan Shaoning smiled bitterly: "Father, my child also told Li Zexuan today, but he said he wants to be filial at home, and he doesn't want to be an official at the moment."

Yan Lide widened his eyes and said angrily: "Naughty, so talented, how can you not serve the country? Another day you call that kid and talk to him for his father. At a young age, it is really unreasonable to start not thinking about making progress. "

　　……

　　 Before dawn the next day, Li Zexuan woke up in pain.

　　 felt as if thousands of fine needles were being pierced in his mind, Li Zexuan felt that it might as well pass out at this moment, but this kind of thing can be said to be dizzy.

　　 Li Zexuan hugged his head in pain, his face was hideous, his veins violent, and big beads of sweat rolled down his forehead and his back.

"Ah!" There was a burst of tingling from the depths of the soul, and Li Zexuan finally couldn't help groaning, but this hour is often when people sleep the deepest, and neither Xiaohe nor Xiao Xi are awakened in the outer wing. , Still sleeping.

"Isn't I going to hang up just after crossing into the Tang Dynasty? Didn't I just think about tanks? You thief, God is so cheating, just let the little master realize that he also has golden fingers, and want to kill the little master. There is no instruction manual for this golden finger, and I don’t know that I can’t think of a big treasure like a tank!"

　　 A lot of anger and unwillingness flashed in Li Zexuan's heart. He just found out that he also had golden fingers, but he didn't expect to lose his life because of improper use. Can he blame me for this? I don’t know what to use and what not to use!

　　 Just when Li Zexuan felt that his head was about to explode, there was a slight fluctuation from the dantian, and a coolness came from his mind, which slightly relieved Li Zexuan's pain.

　　 Li Zexuan was shocked and suddenly remembered the last time he was seriously injured in Zhongnanshan. According to Sun Simiao's intention, he needed to take a month of rest to recover. However, using the "Tai Xuan Jing", he recovered more than half in one day.

　　 This shows that "Tai Xuan Jing" is very useful for recovering injuries, but this time it seems to be a mental trauma. I don't know if Tai Xuan Jing is useful.

　　 Forget it, no matter what, the dead horse should be treated as a living horse doctor. If you don’t take measures, it is estimated that you will not be hurt to death, and you will be traumatized.

　　 At the moment, Li Zexuan held back the tingling pain in his mind, sat up, crossed his knees on the bed, and carried the fifth layer of "Tai Xuan Jing" with all his strength.

　　 At this time, there was a warm feeling from the pubic area, but there was no use for eggs, and there was still a terrible pain in my mind. Li Zexuan's expression turned ruthless, so he didn't believe it. I was so amazing I was fighting with you today.

　　 With a strong spirit of twelve points, Li Zexuan intends to walk to the dark one by one, regardless of the pain in his mind, running the "Tai Xuan Jing" frantically over and over again. I don't know how many weeks have been running, Li Zexuan's zhenqi is constantly compressing, his body is all sweaty, and his clothes can be twisted out of water.

　　 At this moment, his face is extremely pale and painful.

The effort paid off, and the quantitative change finally caused a qualitative change. Li Zexuan seemed to feel the compressed innocence before, and a little bit of it turned into a drop of liquid. He only heard a clear sound of "dingdong", which was heard in the violent mind before. The sound immediately calmed down.

　　 At this moment, Li Zexuan's mind felt extremely clear, as if the drought and cracked earth ushered in the nourishment of rain, he wanted to yell comfortably at this time.

　　 "Did my "Tai Xuan Jing" break through to the sixth floor?" This was Li Zexuan's first reaction.

　　 After a closer inspection, I found that the "Tai Xuan Jing" was still on the fifth floor, but it seemed to be closer to the sixth floor than before, which meant that it didn't take long for me to become a master master.

　　 just why the pain in my mind disappeared? Could this "Tai Xuan Jing" not only restore physical injuries, but also mental trauma?

　　 There is no other explanation, Li Zexuan can only think so.

　　 But why did you use a tank to do an experiment last night and you almost killed yourself? Is it because the tank is too big and the structure is too complicated, so you can't bear such a large amount of information in your mind?

　　 Do you want to try again? Li Zexuan thought desperately.

　　 Li Zexuan really has no other way except to try slowly. In the cross novels read in the past life, the golden finger obtained by the protagonist usually comes with a system grandfather to show you how to use it.

　　 But my own cheat sheet doesn't even have a manual, so I can only find it on my own.

　　 Li Zexuan immediately started thinking of small objects such as screws, and slowly, the things he imagined in his mind became bigger and more complicated.

　　 It wasn't until he thought of the car in his previous life that Li Zexuan felt a tingling pain in his mind. Li Zexuan knew that this should be his limit, and immediately interrupted his thoughts. He didn't want to continue trying with the feeling that he was unhappy before.

　　 Li Zexuan decided at this time that his golden finger should be able to construct a three-dimensional solid model of some industrial machinery and parts from the previous life in his mind, and then he can convert this model into a drawing in detail with his own hands.

　　 But at present, this golden finger seems to have restrictions on the volume and structural complexity of objects. With its current capabilities, it can only barely build industrial products with the complexity of automobiles. UU reading www.uukahnshu.com

　　 But just that, Li Zexuan is already very satisfied. Although he has studied mechanical design in the previous life, it does not mean that he can draw the three-dimensional models of some mechanical structures in the later life without fail. I believe that no one will take all the mechanical structures in his mind.

　　Since this "Tai Xuan Jing" can restore mental trauma, I just don't know if I can strengthen my mental strength? After my mental strength is stronger, can I build more complex objects?

　　 Since crossing this body, Li Zexuan obviously feels that his memory is obviously much better than that of his previous life. Before, Li Zexuan thought this was the benefit of all the traversers, but now thinking about it, it doesn't seem to be the case.

　　 It should be that "Tai Xuan Jing" can not only strengthen the body, but also strengthen the spirit!

　　 The more Li Zexuan thought about it, the more he felt that his guess was extremely close to the correct answer. If this is the case, then if the "Tai Xuan Jing" breaks through to a higher level in the future, doesn't it mean that you can construct larger and more complex machine models in your mind?

　　 Thinking of this, Li Zexuan was a little excited. But at the same time, I feel that my golden finger is a bit cheating.

If the body that I have traveled through has not learned the "Tai Xuan Jing" and other internal skills that can not only strengthen the body, but also strengthen the spirit, wouldn't it be said that my golden finger is a waste. It is estimated that I will build one in my mind The screw model is difficult.

　　 Come to think of it this way, this golden finger is too awkward, and it needs internal cooperation.

　　 It seems that in the future, the purpose of practicing qigong is not only to make the skills stronger, but also one more, which is to inspire stronger golden fingers.

　　 Alas, let’s practice some more exercises while it’s still dark!

　　 Sadly reminded Li Zexuan turned into a practice machine again.

　　……