Li Longji also felt that it was better to watch at night, but at this time, the electric light had just been successfully developed, and the whole set of equipment was still in the laboratory of the R&D center. Pen & Fun & Pavilion www.biquge.info

After thinking about it again, Li Longji asked Li An to bring the experimental device to the Daming Palace, so that he could better see what was going on with the electric light, whether it was really as bright as Li An said, ten times brighter than the torch.

The emperor's will soon reached the R&D center and told Ang Lee.

"What, Your Majesty offered to let me bring the entire set of power generation equipment into the Daming Palace?"

Li An was surprised, he originally thought that Li Longji would come over to take a look in person, but he didn't expect to let himself send it over.

"Li Shilang, Your Majesty did say so, just send it in before dark."

The little eunuch who delivered the message replied.

Li An nodded helplessly and agreed: "I know, you go back and reply to Your Majesty, you must move all the power generation systems into the Daming Palace before dark." ”

Seeing the little eunuch leave happily, Li An shook his head very helplessly.

Fortunately, the power generation equipment currently developed is not very large, it is a medium-sized equipment, and it can be moved, but if it is a large equipment, it becomes more difficult to move.

Through Li Longji's request, Li An suddenly had an idea, and decided to develop a vehicle-mounted mobile power station, which can go to any place where electricity is needed at any time, in addition, it can also develop a special power generation car for the train, which is placed behind the locomotive to provide sufficient power demand for the whole train, and the train car can be installed with a different number of light bulbs according to different grades, and in addition, more electric light systems should be installed at the locomotive position, in addition to lighting, there must be enough spotlights, so that When the train is running at night, it is possible to use the spotlight to see the road conditions directly ahead, which further ensures safety.

Li Ang thinks that at least three or four spotlights should be installed at the front of the train, in addition to the front, the left front and the right front should also be observed, and there should be a rotatable spotlight, that is, a searchlight for later generations, which can better find various problems in the process of train driving.

Not to mention the large steamships, which had to be equipped with a light bulb system in order to keep the cabins clean and bright, which Ang Lee had written into his research and development plans.

After thinking about the next step in the research and development of the electric light system, Ang Lee arranged for the technical craftsmen to load the entire research and development system onto the transport truck and immediately transport it to the Daming Palace.

Although there is still a lot of time before it gets dark, the power generation system needs to be disassembled and assembled before it can be transported, and after arriving at the Daming Palace, it needs to be assembled and debugged, and then the light bulb can be brightened normally.

Li An made a preliminary estimate that the whole process would take several hours, and it was already afternoon, if he didn't go to Daming Palace as soon as possible, at night, he would have to let Li Longji stay up late to see the electric light.

How dare the craftsmen slack off, they immediately began to disassemble and assemble the entire generator set, and placed it on the transport vehicle, and when everything was ready, it immediately began to be transported to Daming Palace.

Ang Lee, as the chief engineer of the entire lighting system, of course, has to pass, after all, if you encounter the problem of poor assembly, you also need to solve it yourself, in addition, how should this power generation system be wired, how to create the best lighting effect? How to make Li Longji have the best experience? These are all things that need to be learned, and except for Ang Lee, no one else will definitely have this knowledge.

Of course, Li An didn't have to rush to arrive, let these craftsmen enter the palace to be responsible for the installation first, and stay to rest for an hour, and then pass, after all, when the emperor was appreciating the lights, Li An had to be present to explain and guide, so this means that after Li An entered the Daming Palace, he needed to leave very late, so of course, he had to take a good rest.

The installation of the craftsmen went smoothly, and it only took two hours to get all the situation done, and when Li An arrived at the Daming Palace, the power generation device had already begun to generate electricity and lit an incandescent lamp.

"How did you make a mess of the scene, did you study aesthetics? This is the Imperial Palace, not the R&D Center. ”

Instead of praising these craftsmen, Ang Lee scolded them.

Although these craftsmen installed the generator set, the wires were a mess, and the electric lights were placed on top of the generator's chassis, which looked very much like the small workshops that processed mechanical parts in later generations, and it was completely dirty and undecent.

"Li Shilang, don't we usually do this? I really don't know what to do in the palace? ”

The craftsman was scolded by Li An and felt very aggrieved.

"Okay, you just listen to my command now, clean up all these things, and these wires, don't put them on the ground at will, what if you trip someone, walk all up, go overhead, and fix it."

Li An gave the order hoarsely and commanded the craftsmen to start improving.

In order to create an excellent appreciation effect, Ang Lee asked the craftsmen to sort out the wiring, clean up all kinds of debris on the site, and according to the principle of aesthetics, lead the wires to the nearby roofs and tree branches, and arrange them in a staggered array, so that as soon as the electricity is generated, the entire courtyard will be lit up in the room, the outside of the room, as well as the roof and trees.

Moreover, according to the brightness of each bulb, Li Ang designed a very clever density, too dense light is too strong, will make people's eyes very uncomfortable, and too weak light makes people feel dark, there is always just the right density, and among the trees and flowers, just the right light is also placed to make the flowers and plants look more beautiful, and the use of color bulbs further makes the environment colorful.

For example, in one of the rooms, Ang Lee painted the color of multiple light bulbs into a faint pink, so that the style of the whole room became pink, which can be described as very warm and pleasing to the eye, and it is also very emotional!

There are many spotlights arranged on the edge of the roof, so that after the light is emitted, the entire roof tile can be illuminated, and it will look very beautiful and magnificent.

In the palace in front of him, there are many palace lamps, and there are bases for placing candles in these palace lamps, which are usually used to place candles, and at this time, Li An ordered that all the candles in the palace lamps be thrown away, replaced with incandescent lamps, and turned on electricity, so that all palace lamps can emit light as before, but it must be many times stronger than the light emitted before.

After all this work is ready, it is already dark, looking at the results of his design, Li Ang is very happy and satisfied, such a layout of lighting effects, Li Longji will be extremely surprised and happy after seeing it, this Li Ang can guarantee.

"Li Shilang, everything has been arranged."

The craftsmen were tired enough, and most of them sat on the ground to rest, after all, their bodies were dirty, and the chairs in the palace were not something they could sit on casually.

"Okay, you're doing a good job, it's already dark, and you can generate electricity."

Ang Lee gave the order to generate electricity, and sat in his chair, waiting for the results after the power generation.

With the low noise coming from the house next to it, the incandescent lights of the entire courtyard were all lit, and the originally dark courtyard became extremely bright and beautiful.

"Wow, that's beautiful, that's beautiful!"

All the craftsmen who participated in the work, as well as the eunuchs and palace maids who watched here, were all fascinated by the dazzling scenery in front of them, and they couldn't believe their eyes.

The corners of Li An's mouth showed a satisfied smile, this is the effect he wants, this kind of lighting scenery arrangement is very common in later cities and scenic spots, it can be said to be the most basic lighting standard of the city, but it is enough to cause a huge sensation in Datang.

Looking at the stunned expression, Li An's heart gained a great sense of satisfaction, and asked them not to be stunned, and quickly clean up the yard to make it cleaner and more beautiful, so as to welcome Li Longji's inspection and experience.

When manufacturing generators, Ang Lee fully considered various situations, in addition to reliability and cost, but also considered reducing noise, after all, if the noise is too loud, it will greatly disturb the people.

Of course, due to the limitations of technical conditions, in terms of reducing noise, Li An can not do too well, the noise of the machine is still very large, which requires another measure when using, that is, to build a special small room, the best double-walled room, dig a seismic isolation belt between the double walls, and put the entire set of power generation equipment in this small room, leaving only the passage of ventilation and wiring, so that most of the noise will be blocked by the wall and the seismic isolation belt, and there is hardly much sound heard outside. If you are farther away, you will not be able to hear the sound.

This is also the reason why Ang Lee asked the craftsmen to put the generator set in a room, in order to isolate part of the noise, so that Li Longji, who appreciates the lights, will not be disturbed too much, otherwise, no matter how beautiful the lights are, Li Longji will not have too much appreciation.

The room where the generator set is housed is a corner house in another courtyard, which is far away from the center of the courtyard and separated by a wall, which can block a large part of the noise, and after the installation, Li Ang asked the craftsmen to make a wooden baffle inside the room, around the noisy steam engine, to further block the transmission of noise.

After these soundproofing measures, Li An can only hear what seems to be a dull sound coming from the courtyard next door, but this sound is not loud or harsh, it can only be heard clearly, and it does not have much impact on enjoying the scenery.

"Don't mess around, stand up, Your Majesty will be coming over soon, see what kind of system you have become like this."

Li An was still lying on the chair, but he reprimanded everyone very boldly, telling everyone to stand in line and not run around the yard in a mess, although the various lights are very beautiful, but there will be opportunities to watch them in the future.

In Li Longji's bedroom, Yang Yuhuan is lying in Li Longji's arms and coquettish, this is a daily play between them, never annoying, and never tired.

"Aman, tonight, I'll take you to see something fun, okay?"

Li Longji stroked Yang Yuhuan's fat and delicate body and said softly.

"Saburo, what's the fun thing? You tell me. ”

Yang Yuhuan lay in Li Longji's arms, shook his chubby body, and said coquettishly.

"Don't be in a hurry to ask, we'll see if you'll see later."

Although Li Longji is old, his ability to tease girls has not decreased at all, and it is also quite interesting to hang the concubine's appetite from time to time.

"What's going on? What a mess up outside. ”

Li Longji was happy with Yang Yuhuan, but he heard an abnormal noise outside the dormitory, and he couldn't help but be a little angry.

"Everyone, it's the light, it's a beautiful light."

A eunuch on duty walked out of the door to take a look, and came back with a happy face.

"Lights? Could it be the electric light that Li Shilang said? Aman, let's take a look. ”

As soon as Li Longji heard the light, he immediately realized that it was a new gadget that Li An had just invented, so he immediately took Yang Yuhuan to the outside of the dormitory.

"Wow! So pretty, so bright, Saburo, is this the good thing you're going to take me to see? ”

Yang Yuhuan was deeply attracted by the lights of the palace in front of her from a long distance, she had never seen such a wonderful gorgeous light, that kind of bright color, she could be deeply attracted from a long distance, it was simply suffocating.

"It turns out that this is an electric light, I didn't expect that the electric light that Li Shilang said could be so bright, so gorgeous and colorful, Aman, let's take a closer look."

Li Longji was also stunned, and took Yang Yuhuan's arm and walked towards the light in front of him.

A large group of stunned palace maids, eunuchs, and guards hurriedly followed, some leading the way in front, some following behind, and looked up at the brilliant lights in front from time to time, showing puzzled and surprised expressions.

"The Saint to the ......"

With the eunuch shouting, Li An hurriedly got up from the chair and led the craftsmen to salute Li Longji.

"Your Majesty, Concubine Niangniang, the electric light has been installed, please enjoy it."

Ang Lee said with a smile.

"Li Shilang, you are really talented, you can invent such a beautiful thing, it's amazing."

Yang Yuhuan first praised Ang Lee, and looked at Ang Lee with very admiring eyes, this is sincere worship, without the slightest hint of falsehood.

"Li Shilang, you did a good job, this electric light is really much brighter than a torch, and it is much easier to use than a torch, this set of equipment will be left in Daming Palace!" I stayed. ”

Li Longji said very happily.

This set of equipment comes from the R&D center, and all the R&D expenses of the R&D center come from the treasury of Datang, so Li Longji, as the emperor, has the absolute right to use it.