Chapter 185: Born Deodorant

---- in the palace of Wan Guifei

Xu Qing thanked him, and a eunuch brought a small table. In fact, it is not small, it is almost the same as the one at home, but compared with Li Yuan's table, Wan Guifei's, and the two small ones, it looks shabby. Li Yuan is a big table that can lie on it and roll, Wan Guifei's is not bad, she can barely sleep two thin ones, and the two small ones are comparable to a single bed, only Xu Qing is a normal size. The level of class is so obvious, Xu Qing sighed slightly.

I saw the eunuch pick up a wooden board in the middle of the pot, open it and take a look, there was a hole hidden underneath, Xu Qingxin was surprised, the hole in the middle of this table happened to be under a round carving, if you don't look carefully, no one knows that there will be a hole here. The eunuch brought a small pot again, and a charcoal fire that was just burning to the bottom of the pot was placed at the bottom, which was obviously eating hot pot. It seems that Li Yuan really loves this hot pot.

At this time, Wan Guifei had not yet seen it, and it was only after all the eunuchs had set up the dishes, and then Li Yuan ordered, and Wan Guifei slowly came out. I saw that she was wearing five phoenixes hanging beads, red gold coils, wearing a gold hundred butterflies wearing a flower red cloud gown, a jade sprinkled flower skirt, and a face with spring without revealing it, and she was like a fairy concubine. Xu Qing shook his head when he saw it, no wonder he came out so late, didn't he just get these things, and no wonder the new favorites around Li Yuan came one by one, so many clothes are not difficult to pick up?

Xu Qing slandered for a while, everyone chatted about family life, and everyone seemed to have a good heart, and they didn't mention government affairs. After this meal, Xu Qing was full. Then, these eating guys were removed, and the palace maid brought mouthwash tea and hot water, and everyone washed up and sat in a circle.

Wan Guifei went back and changed into a plain casual dress, it turned out that the one just now was a swallow dress, which was equivalent to an evening dress, because Xu Qing was an outsider, she wore it like this. But after dinner, you can change back into casual clothes.

Sitting around the fireplace, everyone chatted happily like ordinary people, without the etiquette of monarchs and ministers, and without the red tape outside.

"Huh? ...... slowly" Wan Guifei suddenly said, attracting everyone's eyes, and she continued: "You smell, there is a special fragrance today, which of you has changed the sachet." ”

Wan Guifei's eyes swept over the waists of Li Yuan and Er Xiao respectively, only to see that the sachet was still the same as before, and then swept to Xu Qing's waist, only to see Xu Qing take out a belt, and there was nothing else, so she couldn't help asking: "Xu Qing, why do you smell this fragrance and miss you?" ”

The second child also leaned over Xu Qing, sniffed it and said, "Yes, it's from Brother Xu, this fragrance is so good." ”

Wan Guifei covered her mouth and smiled, and asked, "Xu Qing, what sachet did you buy, why is it so fragrant in your pocket?" ”

Xu Qing spread his hands and said, "I didn't buy any sachets, I never brought that thing......"

Wan Guifei became angry and said to Er Xiao: "Chengqian, Chengdao, you go and search to see what flowers and materials he uses." ”

"Whoa!" The second little one was pinched left and right, in Xu Qing's arms, and he took out his sleeve for a while, Xu Qing struggled, only to see Li Chengdao take out something in Xu Qing's arms, and shouted: "Haha, I found it,"

Then, running behind his imperial father, Li Chengqian also left Xu Qing, stopped between Xu Qing and Li Yuan, and looked at Xu Qing very vigilantly. Li Chengdao unfolded it, it was the Arabic numerals written by Xu Qing earlier, oh no, it was the Xu numerals. However, when he saw that it was not a sachet, he sighed: "Alas, it was just a piece of paper, and I don't know what it was written......"

Wan Guifei and Li Chengqian also sighed when they heard this, and hurriedly asked Xu Qing: "Quick, take out the sachet, be honest!" But Li Yuan became interested, took the piece of paper in Li Chengdao's hand, and looked at it.

Xu Qing replied: "Guifei Niangniang, I really don't have a sachet, you can't find it no matter how you look for it." ”

Wan Guifei and Erxiao squinted at Xu Qing in unison, with a suspicious face, and at this time, Xu Qing sighed and said, "Actually, ah......"

The three of them listened attentively, wanting to know the reason why Xu Qing had no sachet for the fragrance on his body. But I saw Xu Qing say: "I am born with a fragrance, and when it comes to spring, you see, the butterflies and bees all revolve around me." ”

"Shh The three of them said at the same time: "Who believes your nonsense,"

Xu Qing was helpless, so he had to whisper mysteriously: "Actually, I used a new bath bean, which left the fragrance of flowers on my body." ”

"What kind of bath beans have such a miraculous effect?"

Xu Qingzheng was about to answer, but Li Yuan squeaked, he slapped his thigh and said, "Wonderful! Xu Qing, these twists and turns you made look very good! Half of the books of the ministry are left......"

"Your Majesty? The minister scribbled on weekdays, and he used it privately, and he couldn't go to the hall," Xu Qing was surprised in his heart, Li Yuan was able to know the purpose of the book on the paper with the word "number", and he explained: "I was going to teach it to the King of Lu'an County and the King of Zhongshan today, but I didn't expect to be called here for dinner. ”

Li Yuan pulled Xu Qing over, took out a small dot from the charcoal at random, and asked Xu Qingdao: "I understand this zero to nine, you come and talk to me, how does this eleven mean." ”

Xu Qing took the charcoal and wrote an 11, and then, the second elementary also came over, and Xu Qing simply wrote the four symbols of addition, subtraction, multiplication and division. Wan Guifei was speechless at this time, she had the most fun at first, but she didn't expect it to be cold in an instant now, and she also came to Xu Qing to listen to Xu Qing's lecture. Xu Qing gave several examples and explained the use of the four symbols, and Wan Guifei was also surprised: "Your Majesty, this method of calculation is much simpler, and even the concubine can understand it." ”

Xu Qing smiled and said: "There is something more powerful, Your Majesty, please listen to the concubine, this is the vertical form of addition and subtraction, this is multiplication, and the ...... of division"

He roughly explained several arithmetic skills and rules that could be used in elementary school to Li Yuan and a few others. It's just that Li Yuan and the others are still half-ignorant, but they are still very interested.

Half an hour later, Xu Qing came out of the palace of Wan Guifei, with a holy decree in his hand, and all the old doctors of the Taixue Arithmetic Department came out, and together with Xu Qing, he published a book on the use of new numbers. In addition, there is also the Kaiyuan Tongbao worth five hundred taels of silver allocated by Li Yuan. This money is not much, but it relieved Xu Qing's shame. Astringent, these days I can practice martial arts with the soldiers again.

The next day, Concubine Wan Guifei let the eunuch set up a car early, and selected a few capable guards, quietly left the palace, and went straight to the house outside Xu Qingcheng. Last night, when Li Yuan and others burned their brains for Xu's figures, she couldn't fall asleep because of the fragrance on Xu Qing's body.

How can you make your whole body smell without a sachet? This is a question worth pondering, because you can't wear a trace when you serve the emperor.