"Ahem, thank you for your enthusiastic answers, this prince already knows the difference." Jing Zetian saw that Duan You was still commenting, and also posted a comment.

"How can this work?,I just wrote from the Stone Age to the Bronze Age.,You already know.,The input method is still not fast enough.。 Duan Youmeng Dora replied.

"What, you're in the Bronze Age? I'm writing about the stone plow. Duan You replied with a narrow glare.

“。。。。 Don't worry, my country needs a zigzag plough now, and you can tell me how to make this thing. Jing Zetian also replied.

"How to create it is not the specialty of this great immortal, hidden." Duan You Qi Tianxiao replied.

"Right upstairs"

"Immediately Upstairs +1"

……

"Immediately Upstairs+N"

By the time Jing Zetian asked how it was made, Duan Youyou retreated neatly in the comments.

"Hello, I'm a history lover, I have the information you said about Quyuan Plow, and when you and I send it to my personal space, you can see it when you follow me." Duan You, Tang, Song, Yuan, Ming and Qing replied.

In Duan You's neat queue of comments, a maverick comment appeared in these comments, and Jing Zetian found it instantly, and of course Duan You, who had been in the water, also found out.

"I'll go, how can this brother mess up the rhythm." Duan Youyaya 123 replied.

"The building is crooked," Duan Youdandan's sadness replied.

Jing Zetian ignored these Duan You, who only cared about 'building a building' (Water Commentary), and immediately paid attention to Duan You's 'Tang, Song, Yuan, Ming and Qing Dynasties' just now, and then clicked on this Duan You's avatar and entered his personal space.

The first paragraph of the Tang, Song, Yuan, Ming and Qing dynasties is the video 'The production method of Quyuan plow', after Jing Zetian opened it, he watched it carefully. An old farmer in the video demonstrates the use of the curved plow, which is used in a paddy field, and a cow can pull and move, and it is very convenient to turn or something. Then the structure diagram of Quyuan plough appeared in the video, and this diagram was quickly engraved in Jing Zetian's mind. The video then introduced in detail the advantages of the curved plough and the previous plows: the plough body can swing, is maneuverable, easy to plough, light and flexible, and is conducive to ...... maneuver. However, another point is introduced, the Quyuan plough is used to plough in the paddy fields in the south, and one ox per person is sufficient, while in the dry land in the north, two oxen are generally needed. The appearance of the Quyuan plough in the previous life laid the foundation for the strength of the Tang Dynasty, and because the Quyuan plough was more like a fish in water in the paddy fields, after the Song Dynasty, the focus of the country's grain production shifted to the south.

In just five minutes of video, Jing Zetian has already gotten what he wants, and he can't help but feel that the wisdom of the ancient working people is no less than that of modern times, and the Quyuan plough has been used from the Tang Dynasty to the present, until the emergence of agricultural vehicles.

When Jing Zetian reached his goal and was about to rest, there was a private message in the paragraph, and after Jing Zetian opened it, it was sent by Duan You Tang, Song, Yuan, Ming and Qing just now: "Duan You, how is it, is it what you want?"

"Haha, thank you, that's exactly what I wanted." Jing Zetian also replied.

"Well, why are you doing this, it's basically been eliminated now."

"Hehe, I've traveled to ancient times, parallel worlds, I don't understand the specifics, you just need to know that I'm in ancient times now." Jing Zetian directly sent a private message to the past, he was not afraid to tell the secret of his crossing to the people in his previous life, and there was still a faint feeling in his heart.

"Ah, you're kidding, how can you use jokes, I always thought you were spoofing." Tang, Song, Yuan, Ming and Qing replied to the suspicious private message.

"Well, I've crossed over with a joke, I can't take pictures, I also want to take pictures and send them out, anyway, believe it or not, I see that there are a lot of videos about ancient materials in your space, and I will ask you if I need anything in the future." Jing Zetian said privately, he just carefully looked at the personal space of the Tang, Song, Yuan, Ming and Qing dynasties, and the jokes he posted were basically all kinds of ancient knowledge, which was exactly what he needed.

"It's easy, if what you say is true, I really envy you." Tang, Song, Yuan, Ming and Qing replied.

"What do you envy, don't envy me, I was an orphan in my previous life, I have nothing to worry about, in this era, there is an emperor father, it's also very good, there are palace maids like flowers and jade clothes around me, there are people carrying sedan chairs when walking, there are people who serve when they wear clothes, and there are people to help wipe their buttocks, and I refused......" Jing Zetian replied truthfully, he felt that he was quite miserable about himself.

“。。。。。。。。。。。。 You're mad at me. ”

"Okay, this prince is going to rest, I order you to send out the improved papermaking technology in the next few days, don't Cai Lun's, my current era is about a hundred years after the Han Dynasty, and I want the best papermaking technology that can be made from materials in this era, grandma drops, it's too uncomfortable to wipe your butt now." Jing Zetian's self-respecting tone returned to the past.

“。。。。。 Well, if you win, I'll get it done for you as soon as possible, and whether what you say is true or not, I'll play with you. Tang, Song, Yuan, Ming and Qing replied.

"When I am crowned king, I will give you an official position, and I will set up a memorial arch on my palace, which reads 'Tang, Song, Yuan, Ming and Qing Dynasties', the palace steward." Jing Zetian replied magnificently.

“。。。。。。。。 You rest, I'm afraid I can't help but shield you if I say anything more. The words of the Tang, Song, Yuan, Ming and Qing dynasties are full of helplessness.

Hey, Duan You is really good, this prince said so about him, and he was still enthusiastic to help me, yes, he will be crowned king in the future, and he will have to build a memorial arch for him, Jing Zetian just thought about it and entered the dream.

"Rustle, rustle" A spring rain came as soon as it was said, and the entire Hua'an City was shrouded in a drizzle. Dahua has a very humane rule, once the rain and snow weather, unless there are special circumstances, the court meeting will be suspended, at this time, the emperor and the minister of civil and military affairs, there is no need to get up early, can enjoy the rainy morning.

"Your Highness! Your Highness wake up, it's time to get up. Qiu Xiang's voice reached Jing Zetian's ears.

"Ah, it's only an hour, you're coming, let me sleep again." Jing Zetian covered his head with a quilt and said lazily.

"It's raining today, and the slave didn't want to disturb you, but the teacher arranged by the emperor for His Royal Highness is here." Qiu Xiang said anxiously.

"Teacher? What teacher? Jing Zetian continued to sink under the covers.

"Didn't the emperor say that His Highness doesn't need to go to study too much, but he has to arrange a teacher for His Highness to teach, and this teacher is here today." Qiu Xiang pulled open the quilt covering Jing Zetian's head with one hand and said.

Jing Zetian's head cleared up for a moment, and he also stared at him, remembering what was going on, he thought that he could be chic for several days, but he didn't expect that the teacher would come not long after.

"Hey, I remember." Jing Zetian sat up and said, looked up at the drizzle outside the window, and said helplessly: "If you don't come early, you won't come late, if you have to come on a rainy day, what a good time to sleep in." ”

"Okay, Your Highness, hurry up and get dressed and washed, the teacher is already waiting in the outer hall." Qiu Xiang said in a soft voice, and at the same time prepared things for Jing Zetian to wash.

Jing Zetian is no longer grinding, this era attaches great importance to the way of the teacher, and any disciple must respect his teacher, although he has not seen which great Confucian teacher he teaches himself, but Jing Zetian must also do a good job in etiquette.