Jiang Zhimian and Princess Ning had a conversation, all of which revolved around the topic of beauty.

Even if someone outside eavesdropped, they couldn't guess what this had to do with the emperor's poisoning.

But the three of them have already finished talking about business.

The maid also happened to make tea and came in.

Jiang Zhimian took a sip casually, and let Princess Ning lead him to the stonemason in the capital.

She wanted to buy some fine sandpaper to use to polish the crystals.

In addition, you should also buy some carving tools, which are used to shape the crystal.

On the way to the stonemason, Jiang Zhimian said the matter between the Queen Mother and herself.

Princess Ning was a little worried, "Can you handle it, if not, I do know some craftsmen, although I haven't seen them use this crystal to make things, but maybe there is a way." ”

"It's okay, I can do it." Jiang Zhimian waved his hand.

"That'...... Try it, or if it doesn't work, come back to me. Princess Ning said.

Jiang Zhimian snorted, and his tone became strange again, "Speaking of which, why didn't the Queen Mother punish Mei Zhao, is it because Mei Zhao's power is relatively large?" ”

"Mei Zhao is the old man next to the Queen Mother, because the punishment for this matter is not worth it, and there is a certain reason for what you said."

Even if the Queen Mother is high on the surface, Mei Zhao is just a servant who serves her.

But looking at Mei Zhao's forces, he can't be openly offended.

"It's good that I didn't marry into the palace, otherwise I wouldn't have been tortured to death by these relationships." Jiang Zhimian stuck out his tongue and sighed.

Princess Ning laughed softly, "You clever ghost, when are others torturing you?" It's good that you didn't torture others. ”

"That's true, but I'm also afraid, after all, there are mountains outside the mountains, and there are people outside the people, what if someone is better than me?" Jiang Zhimian said.

The two of them soon went to the stonemason's shop on this topic.

Jiang Zhimian quickly found the materials he needed.

In addition, a small piece of silver-white was also found, which at first glance was very similar to the color of modern steel, and Jiang Zhimian was very interested.

"Boss, where did you get this thing, do you sell it or not?" Jiang Zhimian asked.

Of course, the boss didn't dare to take Qiao in front of Princess Ning and the little county lord, so he hurriedly replied, "I also picked it up, it looks pretty good, I want to take it back as an ornament, if the little county lord likes it, take it away, no need to give money." ”

"I still have to give money, this thing is very precious, and with you, my work can be taken to the next level." Jiang Zhimian said.

"Ah, being able to help the little county lord is already a blessing that I have cultivated for eight lifetimes." The boss's mouth is quite sweet.

But after talking about it, I didn't talk about the price.

Jiang Zhimian simply finalized the number by himself, one hundred taels, and put it on the boss's shelf when he left.

On the way home, Jiang Zhimian kept fiddling with the silver-white thing.

Princess Dening was very curious, "Zhimian, what can this thing do, it is worth a hundred taels?" ”

Even if it's gold, the same amount of gold isn't worth the price.

Jiang Zhimian was serious, "This is much more precious than gold, as the saying goes, gold will always shine, but if you put it in a place where you can't see your fingers, then gold is almost the same as a stone, and you can't see it." ”

"Then you can see this?" Princess Ning was very curious.

No matter how you look at it, I don't think this thing can be brighter than gold.

"You can't see it now, but if it's processed, you can see it." Jiang Zhimian said.

She introduced to Princess Ning, "This thing is called tungsten, and if there is an electric current passing through it, it can emit bright light." ”

Jokes aside, when Edison invented the light bulb, he tried hundreds of materials, and finally came to the conclusion that tungsten filament was the most suitable material for making filament.

She Jiang Zhimian is now directly picking up the cheap, holding the tungsten block, and making a simple engine.

With so many crystals and crystal chandeliers, isn't it fragrant?!

Princess Ning didn't know what electricity was, but Liangguang still knew.

"This thing can emit light? Is it illuminated by sunlight? She asked.

Jiang Zhimian shook his head, "No, it's its own light." ”

"How is it possible, is such a stone the same thing as the Night Pearl?" Princess Ning was stunned.

She thought for a moment, and pulled out a blanket from the carriage's box to cover her legs.

waved his hand at Jiang Zhimian, "Hide in, I'll see if it's bright." ”

"Not now, it still has to be processed, anyway, when it's done, you'll know." Jiang Zhimian said.

Princess Ning had no choice but to nod.

The eyes that looked at the silver-white thing began to become longing.

Jiang Zhimian returned to King Ning's mansion and plunged into his room.

She handed over the matter of rough polishing the crystal to the maid and the subordinate in the courtyard, and wrote a medicine list herself, asking Gou Dan'er to visit her second cousin Weiwei tomorrow and let Bai Youle and Fu Xin'er prepare these medicinal materials for herself.

In addition, it was ground and boiled, kneaded into pills, and quietly brought to her.

Of course, she was not idle.

Although there are two kinds of raw materials for light bulbs, one is the filament, that is, the tungsten filament.

The second is the lampshade, which can be used as a hollowed-out crystal.

But how to make a tungsten block into something as thin as a tungsten wire requires a little technical content.

In addition, it takes a lot of effort to make a manual generator.

Just when Jiang Zhimian was pondering what to use as a conductor on his generator, Chi Mohan appeared.

He wore an old dress today, which he had left in the palace before, and although he was a long time old, he still looked very handsome.

In the distance, I saw auspicious clouds embroidered with gold wire.

Jiang Zhimian's eyes suddenly lit up.

Immediately dragged Chi Mohan, and the monkey hurriedly began to untie the belt on his waist.

Chi Mohan's eyes suddenly sank, and his Adam's apple moved slightly, "What are you doing?" ”

"Help you undress, by the way, do you still need this dress?" Jiang Zhimian asked.

"Don't." Chi Mohan replied.

I'm just curious, if the little fox undresses up, will it still damage his clothes.

Why is it that you are in such a hurry?

Just thinking about it, Jiang Zhimian had already taken off his robe, and very thoughtfully pulled him to sit on the edge of the bed, and began to pull the quilt.

"Are you sure you're not kidding?" Chi Mohan's eyes had already darkened.

What's going on today......

Jiang Zhimian didn't think about it so much at all, he still roared urgently, wrapped Chi Mohan with the quilt, and sat back at the table with his clothes.

The cold light of the scissors flashed, and the gold thread embroidered with auspicious clouds on the clothes was pulled out.

"What are I kidding, I have to hurry up and make a generator, you wrap the quilt tightly, beware of the cold."