Since it is not feasible to worship the academy, then Ye Yun fortunately changed the method, he decided to directly show his strength to enter the academy as a fellow practitioner, and borrow the academy's classics in such an capacity, he thought, if he just borrowed the classics, he should not be refused.

Showing strength also requires methods, and now the dean is not in the academy, if he comes to the door rashly, it is easy to be considered a door-to-door provocation, and the dean of the academy is hiding from Haotian, if he rashly comes to the door, it is likely to have the opposite effect, so he needs to get a suitable identity first.

Thinking of identity, Ye Yun thought of the current situation of Datang. Although Datang is the most powerful country in the world, but because Datang's national policy is that I can bully you, but you can't come to fight me, so there have been many wars over the years, the treasury is actually not very rich, and there is no surplus food in the hands of the people, and if he can change the current status quo, he will definitely be rewarded by the Tang Emperor, and then enter the eyes of the top people, so that he can operate from it and become famous.

After thinking about it, Ye Yun came to the restaurant he opened, but the current restaurant is very different from the people who came and went in the past, thinking that the crowd of people was gone, replaced by a few gangsters hiding in the shade outside the door.

Seeing the gangsters outside the door, Ye Yun knew that this was the palace's side, but this kind of small means Flame Lingji could completely deal with it, so he was not in a hurry, now his top priority was to plant those crops, especially potatoes, corn and the like, with the necessary artifacts of the protagonists of these two histories, he would definitely be able to enter the eyes of the bigwigs of all parties, and then he would be able to use this attention to really start his fame, and with this fame, he would be able to go to various places to borrow various classics.

Before getting the system, Ye Yun was just an ordinary peasant child, and when he was a child, he also followed his parents to do all kinds of farm work, such as planting fields, planting potatoes, peanuts, planting corn, etc., he knew a rough idea, and he probably remembered the time, so there was no big problem in guiding the helper to plant.

Ye Yun remembered that when he was a child, the heavy land in the family basically did not need to be plowed, because there was not much land at home, and the cattle raised by the grandfather and them at that time were also sold and not raised, so they could completely turn over the field simply by manual shovels, hoes and the like, after all, the rice planted now is a hybrid rice cultivated by the great druids, and the yield is far from being comparable to the previous rice.

However, this is an ancient place, so Ye Yun's farming mode when he was a child was not necessarily suitable for this world, so Ye Yun decided to take out another artifact of history, Quyuan Plow.

Quyuan plough appeared in the Dongjiang area in the late Tang Dynasty, so it is also called Dongjiang plow, this kind of plough is first of all to change the straight wheel, long wheel to curved wheel, short wheel, and install the plow disc that can rotate freely at the head of the wheel, so that not only makes the plow frame smaller and lighter, but also easy to turn around and turn, flexible operation, save manpower and animal power, the plough that originally needed two oxen to pull can now be easily pulled by a cow.

Ye Yun had also read the history for a while before, because this kind of curved plough called the protagonist's upgrade artifact often appeared in it, Ye Yun deliberately searched for the information of this plow, so it was not difficult to copy this plow, but he just wanted to use this thing to make his own reputation, so he just drew the drawings, and then asked him to buy the blacksmith and carpenter of the farm to build and distribute it to the maids.

There is no doubt about the role of Qu Yuan Plow, but Ye Yun is not worried that someone will plagiarize his achievements to invite credit, because Ye Yun is very lenient with the conditions of the servants, it can be said that Ye Yun is a living Bodhisattva in their eyes, and besides, Ye Yun has drawings, if someone else takes this thing to claim credit, once it is found out, the beheading is light, after all, this thing is too important.

Of course, Ye Yun is not worried that this thing will not be able to get out, because once this thing is created, it will definitely spread quickly, and once Qu Yuanli's reputation spreads, the government will definitely investigate the source of this thing, and it will only be a matter of time before he finds out.

After explaining the matter of Qu Yuan Plough, Ye Yun left the farm, and when he passed by Baixiang Building again, the little gangsters at the door had disappeared, and in their place was a seal, and his Baixiang Building was sealed.

Looking at the seal at the door, the corners of Ye Yun's mouth curled slightly, and he laughed in a low voice: "It seems that the forces on the palace side have begun to act, but I don't know who is responsible for this matter, I hope Lingji can have a little fun." ”

After walking around outside and buying some things, Ye Yun went home, he also learned a lot about the runes in this world in the past few days, and the biggest difference between the runes in this world is that they use spiritual power as ink, and use spiritual power to outline the runes that hook the power of heaven and earth, which is with the help of the power of heaven and earth, which is very different from those magic circles that use the power contained in the materials of the inscription formation, so they can lay down various runes without borrowing all kinds of treasures.

Of course, not everyone in this world can set up a formation out of thin air, and they must have enough spiritual power to attract the aura of heaven and earth, so beginners must receive various materials to complete this change.

Ye Yun's spiritual power is undoubted, and it will definitely resonate with the aura of heaven and earth, but what he wants is not to lay out the formation, what he wants to know is to know it and know why it is, as long as he understands the true meaning of the formation, he can lay out various formations as he wants, and even extend more powerful formations through this.

As the so-called world is unpredictable, Ye Yun wanted to go home to practice the talisman array and verify his thoughts in the past few days, but before he entered the door, he was told that a guest had come to visit, and the other party had been waiting in the living room for a long time, Ye Yun asked and found out that the person who came was called Zhang Yiqi.

Zhang Yiqi, a person who has been idle for nearly ten years, was recommended by Prince Li Peiyan to become the new transfer envoy after the current Chang'an City transfer envoy was assassinated, and is Li Peiyan's loyal dog, in order to protect Li Peiyan's "grace of knowledge", he will definitely do his best to do what Li Peiyan confesses, and don't think about it, the matter of Baixianglou must be his handiwork.

Before Ye Yun entered the living room, he saw a middle-aged man with a roe head and a lewd face sitting on a chair in the living room drinking tea, and the maid that Flame Lingji found was standing next to him with a tormented face.

Ye Yun was not polite, and as soon as he entered, he said directly: "Master Zhang, I don't know why you came to me?" ”

Zhang Yiqi greedily glanced at the little maid's body, and then turned his head to Ye Yun and said, "You are Ye Yun?" It's a pity, you look like a talent, but your brain is a little not very bright, and you actually want to do it against the prince, although you have a little strength, but this world is not just a brute can be rampant, your strength in front of the prince, just like ants and elephants, is so insignificant, you see, I just moved your Baixiang Building was seized, it's so simple. ”

Ye Yun smiled slightly and said, "Ants and elephants? Perhaps, but if you're just talking about that, then please leave, and someone will play with you next, butler, send off! ”