'Should I tell him?' In the quiet room, Yang sat at the second end and rubbed his forehead. 'Say, Fauber, if you tell him...' ’

If you tell Li Langjun, it will be difficult to hide the facts. Fu Bo also sat in front of Yang Er, "If you don't tell him, it's hard to say that those Silla people won't attack Li Langjun's side." ’

He still has a lot of children over there, and he can't protect them at all by relying on those few novices. Yang Er worried, "But if you tell him..., how long has it been since that incident?" More than 80 years. The ancestors swore that they would no longer trust any royal people. Yang Er muttered to himself, but Fu Bomo was silent.

'Can you be sure that Li Langjun is of royal blood? We have tested privately, and although we don't know why he is alone, we are certain that he is quite related by blood. If Li Chen was here, he would be extremely surprised, there was DNA identification technology in ancient times.

I'll think about it again. Fu Bo, warn Li Jun these days, and we will send a few more people over to help. They were hit hard that day, and there should be no new activity in the short term. After Fu Bo retreated, Yang Er looked out the window a little distractedly.

Of course, she was worried about those children, but she was more worried about Xiaohong. Although Xiaohong is still her maid, she will recite Buddhist scriptures in her room every day whenever she is free. If something really happened to Li Chen, Yang Er was worried that she would lose this sister forever.

But if Li Chen is told, then they can't hide their identity. After those things happened, they swore that they would stay away from the royal family forever.

The most ruthless royal son. Yang Da was lonely in her later years, she will never forget, she hates that person and misses him. Let them chill the royal heart.

'Alas, what to do?? Yang Er thought of his situation again, remembered the first Yuan Xi..., and sighed deeply.

At this time, Li Chen, who didn't know it, was worried, he had no money. Well, there's really no money. When he fled from Xufu, he prepared a lot of gold in advance, in addition, when Xiaohu and they took people away, he prepared funds for them, and finally when Wei Xuan went to buy Chashan, he prepared to fly money, and now there are some left.

However, after buying the current mansion and the reserved land of Washede, he no longer has the money to pay for the project. That's why he played some tricks to make people think that he had a good background.

'Gotta get this sold quickly.' Li Chen took out a wooden box, this is what Hu Chuan made out before, originally he wanted to give this to Xiaohu as a travel fee, and he could sell it when it was urgent, but he thought that this thing was too valuable. I was afraid that when the time came, I would bring disaster to Xiaohu and them, so I put it away again.

When I opened the wooden box, there was nothing inside, just a glass, a transparent glass. Of course, in modern times this is nothing, if you are happy, you can buy hundreds or thousands, nothing to throw around. But now it's the Tang Dynasty.

Li Chen finally looked like a traveler and got the glass out. The traveler had all the must-haves, gunpowder, glass, and cement, and he finally made the same.

After getting out of the glass, Li Chen finally breathed a sigh of relief, why? Because there is no excuse for many to have to go through the predecessors. Originally, he thought that glass was simple, nothing more than sand to burn. In ancient times, there was a glass technology, and the difference between glass and glass was the difference in temperature.

As a result..., if you invite craftsmen, you can't build a kiln that can burn glass. Now it's a problem. Now there were two ways to do it, and he had to come up with a way to increase the temperature of the cave, or what technology to use to lower the temperature of the glass.

'What to do?' Li Chen remembered that the Venetians had the technology to make glass in the thirteenth century, and they took this technology very seriously, and all the craftsmen were concentrated on a small island, and the Venetians made all kinds of beautiful glass products, mirrors, tableware, etc., and made a lot of money for Venice. At that time, the Venetians could do it, and there was no reason why the modern Tang people couldn't do it.

If it were not for the Chinese, whenever they entered a period of prosperity of a dynasty, the technological development fell to a very high point, and they entered the cycle of destruction and rebirth, and the Chinese might have successfully landed on the moon hundreds of years before the Americans landed on the moon.

Li Chen thinks so. However, it is undeniable that if Western civilization, those relatively ancient civilizations, had survived, or at least the technology and culture had been inherited, human beings might have landed in space to colonize long ago.

Well, Li Chen thought far away again, after encountering difficulties, Li Chen racked his brains, and finally remembered, it was mentioned in the travel novels he had read that when firing glass, quicklime and alkali surface can be added to the sand, which can reduce the melting point.

Finally, with the hard work of the craftsman, a piece of transparent glass was successfully fired, and then this glass was born. And now, it's time to use it.

Well? Without a good control of the technology, and the craftsmen did not bring it, maybe there is a large amount of glass flowing into the market in Xufu now? Of course it can't be, Li Chen attaches great importance to technology, quicklime and alkali noodles are all transferred in by themselves, so that the craftsmen can burn them.

After playing with the glass for a while, Li Chen put him away, this glass, it's really hard to say how much it can sell, at present, this glass is the only one in the world, and it is not too expensive to sell.

But there were two problems, first, how he should push him out. How can we get those rich people in the same room and fight for this glass. Again, the person who bought it finally spent a lot of money to buy this, but it didn't take long for him to sell the same thing all over Yangzhou, and even all of Datang, will people retaliate.

Sold to a rich man, this object has to be picked, otherwise if you provoke someone who can't afford to offend, will you have to go into exile again?

Li Chen had just put away the glass, and there was a sound of footsteps outside the door, it was Zheng Duzhi. She has now settled in Yangzhou, but it is a temporary rent, because she has to take care of the tile house for Li Chen, so when the tile house is built, she will move into the tile house.

'Pepe, sit. I'll make you a pot of tea. Zheng Peipei sat on a chair in Li Chen's study with a thoughtful expression, Li Chen simply made a cup of tea and handed her the teacup, "What, didn't you rehearse well today?" ’

Now Zheng Peipei, cooperating with Yang Er, is rehearsing a new play, preparing to find an opportunity to perform, which can be regarded as popularity, and now seeing Zheng Peipei's thoughtful look, Li Chen thinks that Xun's practice is not going well.

'I have something to tell you. Zheng Peipei came back to his senses and said, "The Yang family is not quite right. (To be continued.) )