"You all have something to do, I'm left alone, how boring and boring it is! How to spend the next few days? Yu Bing sighed helplessly.

Oh, yes! Yu Bing lives in the city and knows very little about crops, so if he wants to help, I'm afraid he will help more and more! What should she do? Li Yi's eyes rolled, and he said with a smile: "Feudal society, men plough and women weave, we select seeds, you can attack the weaving technology!" ”

Improve weaving techniques! Yu Bingyan had a feeling of seeing through the clouds, he walked out of the school gate early, and entered the textile enterprise, with many years of practical experience, and knew the main procedures of weaving cloth well. But Yu Bing was immediately puzzled, she had a big pimple on her brows, and said with a wry smile: "To set up a textile factory, you need advanced equipment and sufficient power supply, but now you have nothing, how do you want me to get it?" ”

State-of-the-art equipment? Li Yi personally tried the making of ironware, that small tool. It's all smashed out with a hammer, and a simple ploughshare will take more than a day, which still configures Zhao Neng with a wind box and improves his work efficiency. It is impossible to expect him to make modern textile machinery!

Although I studied electric power and knew the whole process of power generation, the advanced equipment, which one is not backed by high-precision technology, even if I am so busy that I have a white beard and lose my teeth, I can't make a single one! Not to mention anything else, the incandescent lamp with a very simple structure is made by itself, and I don't know how many years it takes, which has to be learned from the Romans, and the technology of making glass is the premise.

Li Yi laughed and said: "We have to be down-to-earth and start from scratch step by step." Your task is to study the existing weaving equipment and find a way to improve it, even if it is a major breakthrough! ”

"How is it Issei? It's too conservative! Yu Bing had seen the stupid wooden loom and the simple spinning wheel, but she didn't think that this thing needed to be improved by herself, so she didn't pay attention to it, and she didn't make a calculation in her heart. However, the efficiency is only improved by one percent, which is too underestimating yourself!

"One percent is a little less, and the efficiency is certainly better!" Li Yi smiled and said, "I'm not afraid that you will be under too much pressure, so the goal will be set low!" ”

Improving machinery requires a certain amount of theoretical knowledge, and Yu Bingxue's point was returned to the teacher, she thought of this, and couldn't help shaking her head and sighing, only hating why she was thinking about playing all the time.

Li Yi saw her careful thoughts, and said with a smile: "I don't know anything about textile technology, and I can't help at all, but machinery is my forte. ”

"Bragging! Aren't you ashamed? Yu Bing pursed his lips slightly.

"Bing'er said it well, as the saying goes: cowhide is not blown, and mountains are not piled! Without diamonds, we don't do porcelain work! Looking at all mankind, who can be on my right? In front of the world's first engineering man, what is this little difficulty? Of course, the people of the Han Dynasty are not worth mentioning, Yu Bing and Zhang Ying certainly can't compare with him, and Li Yi only has such an advantage, under the long-term suppression, he released it a little to soothe his resentful heart.

Zhang Ying understands his heart, knows that Li Yi's strengths cannot be brought into play, and he uses his shortcomings to compete with others, and his pressure can be imagined. Zhang Ying said with a serious expression: "My brother is right, in terms of science and engineering, I am willing to bow down." In the future, the military and civilian equipment will all depend on my brother. ”

"That's nature, when it comes to mechanical difficulties, I am the duty-bound!" Li Yi's face was full of confidence.

The three of them performed their duties, walked and stopped, and entered Zhuo County, Youzhou on this day. Li Yi remembered that this was Liu Bei's hometown, and it seemed that Zhang Fei's family also lived in Zhuo County, and he said as he walked: "Zhao Yun has been looking for a while, but in the end he can only give up, and he is full of regrets when he thinks about it!" Now passing by Liu Bei and Zhang Fei's hometown, let's look for it again, how about it? ”

Yu Bing once heard Li Yi say that in addition to crying, Liu Xuande likes to change owners; Although Zhang Fei is a fierce general, he is short-tempered, drunk and greedy, delays fighters, and is not an ideal subordinate. Yu Bing frowned and said, "I rescued Mr. Cai several times, but he didn't appreciate it and didn't go with us." Find Liu Bei and Zhang Fei, what can they do? ”

Recruiting Cai Yong was unable to recruit Li Yi, which was Li Yi's biggest pain, and as time went by, this scar gradually healed. Unexpectedly, Yu Bing didn't open which pot to mention, and repeated the old pain, Li Yi was annoyed in his heart, and he snorted angrily: "If we didn't stir up Luoyang, how could the old gentleman be framed by a traitor?" It's because we're sorry for the people and saved him from the fire pit, that's what we should do! If Mr. Cai doesn't come to Liaoxi, that's his duty, so what qualifications do you have? ”

"You...... Don't be kind enough to be a donkey's liver and lungs! I'm afraid that I will take the wrong road again, which will be time-consuming and labor-intensive, but in the end, it will be in vain! Yu Bing was robbed of white for no reason, and immediately ridiculed each other, and his tone was a few points higher.

"Bing'er is not unreasonable, with our current status, who will buy our account? I didn't understand it at first, but Mr. Cai taught us a vivid lesson, why did my brother forget it so quickly? I'm afraid it hurt Yu Bing's heart, Zhang Ying stood by her side.

Li Yi thought about it carefully, what the two women said was not unreasonable, but he was still unwilling, and it was a great pity to miss out on celebrities! Li Yi sighed and said: "What the two beloved wives said is true, and I don't have any extravagant hopes, I just want to witness the honor of the fierce general, but my own little wish!" ”

It is human nature to admire heroes, and it is Li Yi's minimum requirement to meet each other, and no one can oppose it, Zhang Ying hesitated for a moment and said: "Okay, without affecting the hurry, let's visit Zhang Fei and Liu Bei!" ”

Thinking of his brothers and apprentices, Li Yi has long been like an arrow. Since it is impossible for the two heroes to return, and there is no need to delay time, Li Yi agreed with Zhang Ying's point of view.

The three of them asked while walking, and they came to Zhuojun City on this day. Li Yi and the others inquired casually, not wanting to ask only the two of them, and learned that there was a butcher surnamed Zhang Ming'an in the city, whose son was only fourteen years old, but his body was very strong, and he liked to cause trouble the most.

This is really intentionally planted flowers that do not bloom, and unintentionally arranged flowers and willows. I didn't expect it to be so easy, so I asked about Zhang Fei's whereabouts. Li Yi couldn't wait to ask the path.

Passers-by told that Zhang An's family lives in the downtown area of the city center, walking along the main street, crossing two intersections, and turning into the alley on the right, you can see Zhang's butcher's butcher's meat stall.

Li Yi, Zhang Ying, and Yu Bing looked at each other and smiled, and the three of them followed the man's instructions all the way to Zhang An's stall. The three of them greeted Zhang An, and after greeting each other, Yu Bing smiled and said, "Can Ling Gongzi be called Zhang Fei?" Is he at home? ”