Su You pulled Laiyanbei out, sent her home first, and then quickly returned home, although he didn't have to care too much about the patrolling soldiers tonight, because he had a business pass, but on such a cold day, who would want to wander the streets?

When he got home, Qingjing Feng Lingbo made tea, fetched water, and there was no need to mention the chickens and dogs, but as soon as he sat in the bathtub, the figure of Lai Yanbei appeared in his mind. It's really beautiful from distance! Where does beauty come from, of course, it is the imagination of Guò's own brain.

"Guan Guan Ju Dove, in the river island. My Fair Lady, Gentleman. I can't ask for it, and I toss and turn. ”

Su You chanted the beginning of the Book of Songs, and couldn't help but ask himself, is this something you can get now, or can't you ask for it? If so, why toss and turn? It's really like a dream, and one is still in the river. He also said that there is love in his heart, and life is like a song. Don't be a flower in the mirror, the moon in the water is good.

In his thoughts, Su You finally fell asleep

However, as soon as Su You went to work, he heard the news that Yu Shiji's mother died of illness in his hometown a few days ago, and the mourners entered the city this morning. Now Yu Shiji is rushing back from Luokoucang, and Yu Shinan has submitted an application letter to the Ministry to go home to Ding Wei. ――After the death of his parents, the court officials have the unspoken rule of Ding worry, at most for three years, at least one year, even the Son of Heaven cannot take love at will, but I don't know if this Ding worry is related to yesterday's murder?

Subsequently, Yang Er also got good news from Liu Wuzhou, the identity of the last deceased in the "Youjian Inn" near the east gate of Beishi was confirmed to be Zhu Renqing from the father of the city of Maozhou, she and her brother Zhu Cang entered the inn five days ago, and Zhu Cang also disappeared on the night of her accident, and a wood-splitting axe in this inn was also missing. The officials who tracked down the coachman and carriage of Yufu also reported that they had found the carriage of Yufu and the coachman whose body had been broken up at the foot of Beibi Mountain.

After summarizing these materials, although Yang Er regretted that he could not find Zhu Renqing's body and could not know where the carriage of Yufu stopped that night, he could still roughly close the case:

That night, Zhu Renqing, who returned late alone, suffered a car accident, and Zhu Cang then arrived, only found his sister's head, but could not catch up with the carriage that entered the line, but also knew that the carriage was sitting in the singer, so he quickly turned back to the inn and stole the axe and waited on the road, until the carriage appeared again and stopped the carriage, killed the four singers and put together a complete body for his sister. The coachman was not dead at that time, he was coerced by Zhu Cang to carry the carriage out of the north gate, and was later killed, and Zhu Cang rode away...... What we have to do, of course, is to arrest Zhu Cang. ”

Liu Jianzhi kept nodding, this analysis is not only reasonable, but also meticulous, Liu Wuzhou and other officials also admired Yang Er so much, and then Su You heard about Yang Er's analysis, he also applauded, especially when it involved the guy named Zhu Cang, it also made him think of Zhang Xianzhong at the same time, these two people are obviously notorious cannibalistic devils in history.

"By the way, Hengbo, when you came to the government yesterday, it seemed that you had a lot of worries, and I was too busy to take care of you, so you came here today, shouldn't it be just to applaud me?" Yang Er was a little sorry for Su You, of course he knew that the first credit for solving the case this time should be attributed to Su You, but in order to establish his prestige, he had to deliberately ignore Su You, fortunately, he knew that Su You was not here, so he continued to ignore Su You with a joke.

"Of course not, I was in a hurry to find His Highness yesterday, but in fact, I met a Hu merchant in the bazaar, and then learned that their country has popularized glass, and my recent research on glass has not progressed." Su You had a draft yesterday, but after this day, he was already haggard, and the excitement of being able to hold hands with Lai Yanbei was inexplicable, and now when he heard Yang Er ask, his speech was turned upside down.

"As far as I know, He Chou, who will be the prisoner, has already made glass a few years ago, and you are with him every day, it is impossible not to know, right?" Yang Er is also a little funny about Su You's current state, but he has also heard of the affectionate vein between Su You and Lai Yanbei yesterday, he has long heard the name of Yanbei from his sister's mouth, but there are several gaps between the royal family and the family, and he can't help but call the shots about marriage. And he is different from Yang Suyan after all, or rather, Corporal Lixian or something is just a superficial phenomenon, and the stubbornness of the nobles has long been hidden in his heart.

"Of course, but the cost of making glass according to his method is too high, after all, it is not easy to make celadon. And now that the glass of the Great Qin Kingdom has been popularized to civilian use, do you think, the windows in this room are inlaid with glass, and there is no need to light candles in the house during the day? Su You thought about it, and replaced "Eastern Rome" with the familiar "Great Qin".

"It's conceivable, but don't you feel that the price of glass is much higher than that of candles? Taking a step back, if all the windows are glass-filled, what secrets are there inside? ”

"We can put curtains on the windows, like car curtains." Su You pointed at the painting, Yang Er was of course not stupid, and quickly understood what Su You wanted to express.

"What the hell does Yokoba want me to do?" Yang Er also knew that this was the point, and nodded.

"I was inspired by what Bard said, and then I thought of the book "Hug Puzi", which will have the answer I want, and His Highness may be able to help find it; Furthermore, the Great Qin State is thousands of miles away from our Great Sui, and it is impossible for Bard to be an envoy sent by the Great Qin State to pay tribute, but we can deceive his navigation chart, and then take him to Daqin, and open up new commercial routes in the name of thanking the tribute. If we can master their astrological skills, we will soon be able to open up new routes, such as to the east, and it is said that the country of Fuso is directly east of us. ”

Of course Yang Er knew this, thinking of the worship of the Fusang envoy Ono sister who came a few days ago, Yang Er had been indignant countless times, and he had also begged his father like those young people who loved young people on the street: "Give your sons three thousand whip-wielding people, and wait for your sons to destroy this dynasty." Of course, Emperor Sui only smiled at his big words, and there was no follow-up after that, in the final analysis, Yang Er also knew that his father still had the stubbornness left over from thousands of years of China to the overseas world; Otherwise, why did he use thousands of manpower to dig canals inland, rather than more by sea?

The arrival of the Great Qin people in China was recorded as early as the Han Dynasty, but they came more through the Silk Road, but at this time, Yang Er heard Su You talk about the star pulling technique, and he couldn't help but be enthusiastic for a while, as if he had opened a broad road on the sea since then, and he, with thousands of troops and horses, came in the wind, and the country of Fusang was close at hand.

"Very good, I hope to see this Great Qin envoy as much as possible." Yang Er deliberately accentuated his tone on the last two words, Su You understood, and couldn't help but smile, and the two laughed at each other, as harmonious as a couple.

"There is no problem with this, so that His Highness will know that Su You has been inspired by this, and he has come up with two new things."

"Oh, I think it's better for you to pass through Guò He Chou and go directly to your father." Yang Er looked at Su You in front of him, and suddenly felt that he was somewhat similar to Yun Dingxing, people's emotions are so ever-changing, one second you may be regarded as a friend of life and death, and the next second you may be an enemy of life and death.

"This ...... In fact, the thing I invented is called the 'compass', which is similar to the 'Sinan' in the Qin and Han dynasties, which is a thing that guides the direction. Whether it is life or travel, the most terrible thing is to lose direction, and this is especially true of sailing. Su You said, taking out the blueprints of the compass and the horseshori.

Yang Er couldn't help but feel a little guilty when he heard him talk about life, Su Hengbo was such a smart person, how could he not feel a little suspicious of him? Originally, they shouldn't have been like this.

"Hengbo, actually, I would also like to see you add an official to the knighthood, by the way, Hengbo, the plum blossoms have just opened at this time, but your spring has arrived." Yang Er smiled awkwardly and quickly diverted the topic.

"What's the matter, I haven't skimmed the eight characters yet, you know, how good it would be if marriage was just a matter of two people."

"Didn't that mean, I can't bear to let the child catch the wolf, I can't afford to lose my old face, and I can't marry a beautiful girl?" Yang Er blurted out, as if he was very experienced, which made Su You speechless for a while, but he inexplicably remembered his son Su Yunfan.