Chapter 581 The Mysterious Old Man

It was early in the morning and Li Yunfei was still drawing drawings quickly in the design institute, which were the design drawings of several new equipment. Speaking of which, when he really wanted to design something and drew some design drawings, Li Yunfei usually would not stay in the palace.

Because Li Yunfei really couldn't calm down and do things in the palace, Xiaobu would always be very enthusiastic about massaging himself, beating his back and serving tea and dripping water, Diao Chan was always very enthusiastic about making soup for himself, Zhen Mi always wanted to ask himself for advice Some things about literature... In fact, the main problem is that all these singing beauties are all beautiful, and their own concentration is just average, and they can't stand the temptations of their beautiful sisters.

The equipment being designed is for oil refining, and the oil refining industry is about to officially start. Of course, no one knows how to do this kind of brand new industry, so Li Yunfei can only design some equipment by himself and give everyone a sample first.

The oil refining industry was launched so quickly, but Guangling, a few hundred miles away, accidentally discovered an oil field, so the industry officially launched.

At that time, they were just preparing to dig a deep well for the purpose of getting water for irrigation, but they discovered a kind of black oil by accident, and quickly reported the matter to the magistrate, who happened to be one of Li Yunfei's disciples After seeing the black oil, he hurriedly brought some samples to Li Yunfei, so the oil refining industry officially launched a long time in advance.

Oil refining sounds like high-tech, but in fact the process is not very complicated. It only needs to process the crude oil first, and then heat and distill it to separate the gasoline, diesel, kerosene, asphalt, etc. Come up, countless petroleum products will be developed. Of course, we can't be too ambitious now, and we must first get some basic high-efficiency fuels.

When the sky was slightly bright, I finally finished all the design drawings of several types of equipment. In fact, among all the drawings, there was also a design drawing of a single-cylinder engine. Since diesel and gasoline will be available soon, diesel and gasoline engines are the best. Also get it out, so that the real perfect use of diesel can be used.

Maybe in a year or two, simple tractors and motorcycles will be able to run all over the streets. Although that thing is primitive, if it is really used for transportation, it is much more powerful than a carriage.

As for the current industrial foundation, whether it is possible to produce a single-cylinder engine, to be honest, I thought it would be possible before, but after seeing Huang Yueying's generator, I can be sure that there is still a way to produce it with the current means, and there is The lathe has been upgraded to the second generation, and the precision has also improved a lot. It can barely process a simple single-cylinder engine.

"Thirty Nine, send this blueprint to Huang Yueying, and this to Ma Jun." A pile of blueprints were put into two big bags and handed over to Thirty Nine for instructions.

"No...Your Majesty, today is the day when the two ladies officially enter the palace!" Thirty-Nine reminded in a low voice after receiving two large bags of drawings.

"I know, that's why I stayed up all night and got things done!"

"Do you need a carriage?"

"No need, you can send the blueprint first, let them get out several kinds of equipment as soon as possible, and I will go back on my own horse." Li Yunfei went out of the design institute directly, took the horse from a guard and jumped on it. He galloped away, and a dozen guards could only try to keep up.

...

Tiantian Weiliang Of course there are no pedestrians on the street, so Li Yunfei can also ride his horse with confidence. He just wants to go back early and have a good sleep, recharge his energy, and really ride his horse at night. That was the long awaited...

Suddenly, I felt a flash of white light in front of me, and a figure appeared on the empty street, an old man with white beard and hair and wearing a plain white gown. Seeing that he was about to bump into him, Li Yunfei also hurriedly pulled the reins. But, something even more unexpected It happened, the old man glanced at himself, was slightly stunned for a moment, and then there was another burst of white light shaking, and the person disappeared without a sound, and it took less than a second from appearance to disappearance.

It is indeed unbelievable that such a bizarre thing would happen. What makes Li Yunfei even more puzzled is that the old man looks very familiar. With the blessing of dynamic vision, the old man's appearance is very clear, and there is always a feeling of deja vu.

With white beard and hair, a white long gown, and a fairy-like appearance, people feel a sense of intimacy... Li Yunfei searched his memory carefully, and soon remembered the things in his previous life. Tao went to the parallel world during the Southern and Northern Dynasties, and then entered the gate of time and space, and met an old man in the world of cultivators...

Now it is basically certain that there is a special connection between this world and the cultivator's world that I have been to in my dream, maybe there is also a connection channel such as the gate of time and space, otherwise it is unlikely that the old man will suddenly appear in the this world.

I got off my horse and wandered around carefully for a long time, but didn't find anything abnormal, so I could only continue to ride back to the palace.

But I began to think in my heart, how to find the gate of time and space in the future, if there is still a chance to go to the world of cultivators, can I still use the coordinates of the formation to find the valley of medicine?

If you find Medicine Valley, can you go to another parallel time and space? I don't know what's going on in that world now, are they okay...

"My concubine welcomes His Majesty back to the palace!" Diao Chan, who was exercising in the morning, saw Li Yunfei come back, and hurried over to greet her.

"Get up, how many times have I told you that there is no need to salute between you and me!" Li Yunfei quickly helped him up.

"Etiquette cannot be broken, concubines need to lead by example!"

"To salute, you only need to put on a show at some important ceremonies... Well, it seems that your complexion is not very good. You should not get up so early in the future. It is not necessarily good for your health to smell the chicken and dance." I wanted to continue talking, but seeing that Diao Chan was a bit haggard, I stopped.

"Thank you, Your Majesty, for your concern. It's just that your Majesty is no longer in the palace, and the concubine always sleeps restlessly!" In fact, she was helping to take care of things like Xiao Qiao's entering the palace. She said she was not jealous, but there was always something wrong in her heart. Happy, she doesn't want to face those things, but now, as the master of the harem, she has to face all this and pretend to be generous, so it's a bit hard.

Li Yunfei is not an idiot, of course he knows this situation, but he has already given her the most honored position, and he still cares for her. It seems that by the standards of this era, he has really done a good job.

"Cicada, you have worked hard these days!" I am so careless, it would be a lie to say that I have no guilt at all, although I am already very serious, but there are still several beauties in this harem, as a normal man, Many times I really just can't control my lust.

"I just did what I had to do, it wasn't hard work, but His Majesty doesn't seem to be in good spirits, you should take care of your dragon body!"

"Uh, I'm not a dragon body, but I know a dragon!" When Diao Chan mentioned the dragon body, Li Yunfei immediately thought of the green dragon and the big black who reminded him of getting bigger and bigger. How is the situation different now.

"...Your Majesty has seen a real dragon?" Although it seemed a bit disrespectful to ask this way, it was still asked after all.

"Of course I've seen it... But I saw it in a dream. I'm really sleepy, little beauty, can I hug you to sleep, I like to smell you."

Although he was still asking for Diao Chan's opinion, before she could answer, Li Yunfei had already carried her back to the room. This time, he really just hugged her to sleep. As a person whose soul has not yet been completed, he spent the whole night. It's already amazing that I haven't slept until now, and I haven't passed out yet.

Of course, there is another most important reason. Tonight is going to face the big event where the two sisters, Big and Little Qiao, are going to go together. You need to recharge your batteries, so that you don’t have to look up when the two sisters clean up during the bridal chamber wedding night. Come on, after that, it will be a bit embarrassing in front of the two of them.