Although the idea of seeing the white-bearded old man in a dream suddenly appeared in Chen Xu's mind, to find a reasonable way to explain his behavior, only by using the immortal theory that people in this era are most in awe and believe in will not reveal too many flaws, and will also make himself safer, so as not to be regarded as a demon possessed and beaten to death.

As for teaching the Book of Heaven, Chen Xu is not the first, Dayu is Fuxi to teach the book of Hetuluo to understand the topography and successfully control the water, and more than ten years later, there is another person who got the Book of Heaven, that is, Zhang Liang, the wise saint who assisted Liu Bang to unify China, and got one of the six Tao's "Taigong Art of War" before he was named a general.

Therefore, Chen Xu thought that using the Book of Heaven to confuse everyone would not cause too much suspicion.

Others can use it for Mao Laozi can't use it, dreaming of meeting a white-bearded old man with such a traditional cognitive bridge is simply too acceptable, as for the three volumes of the Book of Heaven, whatever you want to blow, anyway, it is the Book of Heaven, what you see in the dream, no one can refute and deny it, not to mention that there is Taiyi Tianzun to protect him, even Qin Shi Huang has to think that he is three points shorter first, he claims to cover the three emperors and five emperors, but really in the face of these immortals, I am afraid he will still be a little uneasy, because he is the same as Chen Xu, he is just making up stories and bragging.

But I don't know if the cowhide is blown up, and when Qin Shi Huang hangs it in the future, will he get Lao Tzu to be buried?

With this thought, Chen Xu couldn't help but shudder.

"What did Engong think?" Yu Wuya instantly saw Chen Xu's mood change.

"About the tea making method, I still have some vague memories, in fact, the old tea in summer is not not delicious, but the frying process is just a little different from the current one, so let's say you record it and take the time to experiment slowly to see if you can improve the bitter taste!" Chen Xu didn't want to continue to pull on Tianshu and the white-bearded old man.

"This ...... Engong, tell your sister about this, I hate writing on bamboo slips the most! Yu Wuya immediately said with a sad face.

"Water girl, then I'm sorry for you! I'm going to have to hurry tomorrow morning, I'm afraid it's too late. Chen Xu turned his head to look at the water gently.

Shui nodded softly and stood up and said, "Whoever please, I'll go upstairs!" ”

Shui walked in front with a small pottery lamp burning with pine light in both hands, her figure was soft and swaying gently, and Chen Xu followed behind with a slightly dry mouth.

There is a bedroom on the second floor, all of which are made of wood, the windows are very small, the layout of the room looks very simple, a rough wooden cabinet is placed in the corner, a low couch against the wall is neatly arranged with clothes and bedding, and there is a low desk on it, on which are placed several bundles of bamboo slips, both new and old, and one of them is spread out, next to a few brushes and a box of carbon ink.

This was the first time Chen Xu had seen the bedroom where the people of the Qin Dynasty were sleeping.

The bed is not a common high bed in later generations, but a low couch, on which there is a desk, obviously look at the structure of the integration of writing and sleeping, read and read tired of blowing the lamp to sleep, the place does not need to be changed.

Chen Xu looked around the room in surprise, and finally his eyes fell on the few thin clothes on the bed, and he didn't find what he wanted to see, and his expression was very regretful.

Shui Qingsoft's cheeks turned crimson instantly, put down the pottery lamp and said: "The room is simple, there are many mosquitoes in summer, I like the mosquito net in your house very much, sit down, you say I write!" ”

"The mosquito net is good, if you like it, I'll have someone send it to you in a few days!" Chen Xu sat on the bed with a buttocks, covered with a pu grass mat, and it was very comfortable to sit softly, so he couldn't help but touch it a few times with his hand, and then sniffed it lightly under his nose, and there was even a faint fragrance, and his cheeks were even redder, and he couldn't help but cover his mouth and cough lightly a few times to remind someone not to go too far.

"Oh, hehe, I'm sorry, I'm sorry, it's the first time I've entered a girl's room, and I can't help but be curious!" Chen Xu laughed dryly, pretended to take off his shoes, sat cross-legged, and gently rolled up the bamboo slips spread out on the desk and put them aside.

"Water girl, what are you writing on this?" Chen Xu asked with some curiosity, pointing to a few bundles of brand-new bamboo slips.

"This is the story I wrote according to the story you told last time, "The Legend of the White Snake", because I want to recall carefully, so I wrote very slowly, until now the West Lake is sheltered from the rain and the boat has not been written, I like this ladyboy very much but full of joys and sorrows love story I want to write, I hope you don't feel weird, if you feel bad, gently don't write it anymore!" Shui looked at Chen Xu softly and quietly.

"No, no, if you like to write casually!" Chen Xu waved his hand, and said with a little emotion, "At most, more than ten words can be written on this piece of bamboo slips, if you want to finish writing all the white snake legends, at least dozens of bamboo slips must be done, so even if you want to see it, you can't move it!" ”

"What you said is, but what can be done, silk silk is the best, but it is monopolized by the official, and it is too expensive, if it is used to write this story, it will take several horses to write, it will cost thousands of dollars, it is too worthless, I will write it down in bamboo slips, and I will look at it in my spare time in the future, and I can also talk about it to relieve boredom."

Chen Xu has some bad feelings in his heart, this beauty will be his wife in the future, as a traverser, how can he let his wife be tired, holding a few kilograms of bamboo slips to write every day, it seems that he has to quickly invent the paper first, otherwise he has a lot of things that he can't record, maybe he will forget it in a few years.

The two of them talked a few words, Chen Xu also felt that it was very late, so he roughly said the black tea and black tea Tieguanyin in later generations, because the production of these teas is different from green tea, and it has to be stacked and fermented after frying and kneading, so that a large number of tea polyphenols in the tea are converted into theaflavins and thearubigins, so the color of the tea brewed is red and bright, the fragrance is even worse, and the aftertaste is more rich, although it is not as refreshing as green tea, but it can assist digestion and warm the stomach, and it is more suitable for drinking in autumn and winter. It is especially suitable for the elderly with poor gastrointestinal function, and is a very good health tea.

Although Chen Xu remembers the types of these teas and knows that they need to be fermented, as for how to ferment and how long to ferment, his eyes are blackened, so he can only say it, let Shui gently When arranging people to make tea, try to use the fermentation process to see if these green leaves harvested in summer can get a good taste and taste.

Next, Chen Xu made the production process of green tea more refined, such as customizing a batch of larger pottery pots, making that kind of inclined hand-fried tea stove, and the time for picking tea in spring next year is also accurate to February, and at the same time, the different tea producing regions are also used several different names, such as Huangshan Maofeng, Wuyi Mountain Dahongpao, Lushan Yunwu Tea, of course, it can also be sold according to the taste and output.

Of course, while selling tea, a batch of teapots and teacups for tea drinking are also specially customized for sale.

Anyway, it is the category of commodity marketing in later generations, and Chen Xu said everything he could think of.