After practicing, Wang Yu led Daquan to appear in front of Li Yuan refreshed.

"Xiao Yu'er, you came just in time, come here."

Li Yuan beckoned to her, took a long wooden box from the desk, and took out a short sword, "This sword was just sent by the people below, I think it's quite suitable for you, take it and play with it." ”

Wang Yu glanced at it and stopped looking at it, the whole short sword, whether it was the scabbard or the hilt, was inlaid with pearls and gemstones, and at first glance, it was for the rich and noble Xiao Langjun to show off and play.

She doesn't even want to touch the things she doesn't like.

"Aya, do you think I'm going to be the kind of person who likes a sword that doesn't even cleave a piece of tofu?"

Li Yuan heard the disdain in her tone, and couldn't help but be surprised: "You usually like to dance with knives and guns, this short sword is magnificent, you children should like it very much, right?" ”

"Aya would be happy if he gave me a weapon that sharpened like clay. This sword...... Oh, I don't like it, Aya still keeps it for other children......"

Before Wang Yu's words were finished, his eyes touched a place on the hilt of the sword, and he was suddenly speechless.

Li Yuan heard Wang Yu say that he didn't like it, and was about to put it away, when he saw Wang Yu coming over quickly, and grabbed the short sword tightly with both hands.

Li Yuan: "......"

Didn't you say you didn't like it?

This...... What does it mean to hold on?

"Little Yu'er, you ......"

Wang Yu bowed his head sharply and took a closer look at the ornament in the center of the hilt, which was oval, blue in color, and translucent.

She raised her hand and touched it, and it was slippery to the touch.

Curled his fingers and tapped lightly, forehead, as if it were glass......

Li Yuan kept holding the scabbard, and when he saw Wang Yu touching and knocking on the hilt of the sword, he almost glued his eyes to the hilt of the sword.

What the hell is this girl doing?

I didn't care about it just now, but now I can't put it down, is this a child's fickleness?

"What is this?" Wang Yu pointed to the translucent.

Li Yuan glanced at her fingers and suddenly realized that she was not interested in the sword, but in the ornament on it, "This is the medicinal jade." ”

"Yaoyu?" Isn't it glass?

Daquan looked at Wang Yu's puzzled expression, and couldn't help but explain to her: "Medicine jade is also called medicine glass, it can also be called glass, making glass is very complicated, and it is difficult, so glass is more precious than high-grade jade."

"It's a pity that the craft of making glass has been lost, and there are very few glass utensils that have been handed down."

Speaking of which, a look of regret appeared on Daquan's face, such a precious glass, Xiao Yu'er, you should accept it.

Li Yuan couldn't help but raise his eyebrows to look at him: "I didn't see it, you know a lot about a small soldier!" ”

Daquan was immediately flattered, and said with a huff: "Tang Gong has won the award, and his ancestors are ceramics, so he knows a little fur." ”

Hearing this, Wang Yu finally realized how precious this short sword was, and she pulled the short sword out of Li Yuan's hand with a little force: "Thank you Aya, I accepted this gift." ”

Li Yuan: "......"

Wang Yumo held the glass on the hilt of the sword, raised his head and asked Li Yuan: "Is there really no one who can make the glass now?" ”

"There's one person who can."

Li Yuan paused for a moment, looked out the door, and said slowly: "He Chou, the waiter of the Wai San, has improved the green porcelain, and the finished product made after the improvement is no different from the real colored glass. ”

Wang Yu's eyes lit up: "Where is he now?" Aya sent someone to invite him to Feng Yijun. ”

"He is in Luoyang, and he is a craftsman valued by Yang Guang."

Hearing this, Wang Yu's shining eyes suddenly became dim, the people of Luoyang are not easy to rob now.

Wang Yu was silent, and then asked: "In the entire Central Plains, except for He Chou, no one else will make glass?" ”

“...... No. Li Yuan was puzzled: "Why are you suddenly interested in Liuli?" Could it be that he knows that it is very precious and wants to find a craftsman to make it and sell it for money? ”

Wang Yu: "......"

Does she seem to be such a money-obsessed person?

"Of course not, it's more useful than ornamental."

Wang Yu walked up to Li Yuan and tugged at his sleeve.

Li Yuan bent down in understanding, and caught a glimpse of Daquan quietly retreating, with a satisfied look in his eyes.

Wang Yu climbed Li Yuan's arm, attached it to his ear, and whispered.

Hearing this, Li Yuan's expression had changed to surprise and disbelief.

"How can it still have such an effect?"

"Well, that's right." Wang Yu nodded solemnly: "It's just that the glass on this short sword is not transparent enough and can't be used." ”

She originally thought that she would cut off this small piece of glass, but then she thought that it would be useless to cut it off, and it would be better to use it as an ornament and inlay it on the hilt of the sword.

Li Yuan was silent for a moment, and then slowly spoke: "He Chou..... I'm going to figure it out. ”

------

Dou Jiande was in full swing to build weapons and siege equipment, and on the other hand, he accelerated the pace of attacking the city.

He had to take advantage of Yang Guang's reaction to capture more territory, and at the same time, he was also raising materials for Lin Zhiwu to develop weapons.

Just when Dou Jiande's army was growing stronger and conquered most of Hebei, Chengyuan Treasure of Wuyang County heard that many county and county officials in Hebei took the initiative to offer Dou Jiande the counties under their jurisdiction, and they all received preferential treatment from Dou Jiande.

Dou Jiande was overjoyed, and immediately rewarded the Yuan treasure and sent an envoy to send the appointment certificate to Wuyang County.

When the envoy arrived in Wuyang County, he first praised Yuan Bao greatly, and then handed over the appointment letter to Yuan Baobao, conveying Dou Jiande's importance and expectations for him.

Yuan Baobao was secretly happy in his heart, and made a flattered and grateful look on his face.

After the scene had passed, the messenger said another meaning: "Dare to ask Yuan Gong, did you write the letter you wrote to the Lord last time?" ”

Yuan Baobao sighed in his heart, didn't Dou Jiandemo see something and wanted to ask for guilt?

On second thought, if he had been guilty, he would not have sent someone to send him a certificate of appointment.

Thinking of this, Yuan Baobao replied calmly: "Yuan Mou is not talented, it is not written by me, but written according to my meaning." ”

The envoy smiled kindly: "The Lord admires his literary brilliance and wants to take him under his command, but I don't know what happens to the Yuan Gong?" ”

Yuan Baobao was stunned for a moment, and then said earnestly: "It is his blessing and my blessing to be appreciated by the Lord."

"Your Excellency, wait a minute, I will send someone to call him over, and in the future, he will stay and go, and everything will be decided by the Lord."

The messenger was very satisfied with the knowledge of the Yuan Treasure, and sat down to wait while boiling tea and eating pastries.

It didn't take long for someone to lead a man in his thirties to the flower hall.

The envoy looked at the man and asked, "Is that the letter you wrote for Yuan Gong?" ”

"That's right." The man's tone was very flat, and his expression was also very flat.

The messenger stood up: "Then you can go with me." ”

Yuan Bao followed and got up: "Won't Your Excellency take a break and then set off?" I have prepared the food and drinks for your honor...."

"No, the Lord is still waiting for me to go back."

The messenger paused for a moment and said to the man, "Go and pack your things, and I'll give you two quarters of an hour." ”

"No, let's go now."

The man flicked his sleeves and took away the breeze with both sleeves......