Hearing Li Mao's words, Lu Zihe was again: "Isn't the dog causing trouble again...... No, he's changed his ways...... Could it be that he did something to Xi'er back then...... But this is also an apology to you, the dog was also kicked out of the county school, there is no such bad deed, and it has been so long......"

He frowned suddenly, muttering a puzzled expression.

Li Mao suddenly smiled bitterly: "The old man was forced to come by Xi'er - but the old man himself has this intention." ”

"Xi'er?" Lu Zihe was even more stunned, and his mind was flashing, but he also remembered something: "The old man is ...... Came to the dog to verify the oil stains on the fire? ”

He suddenly smiled.

"Exactly." Li Mao also smiled slightly bitterly.

"Zi said, if you are a threesome, you must have my teacher. Shocked to hear that Ling Lang used a strange trick to crack the oil stains on the fire, the old man was happy to see the hunt, but he was puzzled. Today, I got imitation utensils, and experimented at home according to Linglang's method, and found that it was indeed the case. Qi Qiqi with Xi'er was shocked, and after meditating hard, he still didn't understand the principle, and finally couldn't hold back the confusion in his heart, so he came uninvited...... I don't know if Ling Lang is there? ”

He looked at Lu Zihe with an eager look on his face.

Lu Zihe Yileng immediately understood that this Boss Li was probably learning to be demented again.

Otherwise, Qi Er would have been in a big disaster at the beginning, and was driven out of the county school by this old man angrily with a rod, and he didn't let him go at that time. Now, he's gone to find Qi'er on his own—and it startles me.

Lu Zihe was crying and laughing, Li Mao saw that Lu Zihe was thoughtful, and his face changed slightly, but he smiled bitterly: "The old man also knows that Ling Lang has left the house to live, but he drove Ling Lang out of the county school at the beginning...... Although there is a reason...... At this time, it is ...... Therefore, if Ling Lang is not there, he still hopes that Lord Lu will summon him, or he will ...... Ask a question or two for the old man? ”

He whispered, his expression a little pleading.

Lu Zihe hurriedly said: "The dog was also to blame at that time, but it is no wonder that the boss is to blame. Now that he has grown up, he has changed his ways. The boss can ask in person, if you summon him, he will only be flattered, and how can he have a grudge against what happened back then? ”

He smiled, but his heart was already extremely useful.

This Mr. Li is rich in five cars, and his granddaughter Li Xi is not far behind, and he has heard that he has made achievements in chemistry. It's just that Confucianism is mediocre, and I like it the most and is the best at scientific novelty, otherwise I'm afraid it's another Wei'er.

And now, it is needless to say that he loves his daughter, but his young son is also so recommended by two senior scholars in the county, an old man and a young school. Back then, he was still coldly received when he begged for a thousand pleas, but now he let this stubborn old man beg for himself instead, and Lu Zihe is face was very bright.

After thinking about it, he said again: "The old man came by coincidence, the dog arson case was concluded by itself, and at this moment he was summoned by the younger generation to bathe in the house to clear the obscurity, but he has not gone back yet." If the old man has time, he might as well go inside to taste tea, and teach the dog a thing or two by the way. ”

He smiled, at this time, he was quite a little bit of his beloved son being tried, but he was not ashamed but proud.

Li Mao's face suddenly turned happy: "This is very good." ”

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Xie Xiuqi looked at the old man in front of him inexplicably, but he couldn't help but look at his old man, and his heart was full of doubts.

Just as he was thinking happily about his great plan to control the nodes of the times, he was respectfully led by Uncle Lu all the way, and the strange eyes of the old man with white hair were uncomfortable - like disgust, like a little embarrassed, like disdain, and a little curious.

Who is this?

Li Mao's face was indeed a little embarrassed.

At the beginning, under his own rage, he beat half his life with a rod, and drove him out of the county school, and even Lu Zihe refused to plead in every way, saying that this son was hopeless. But I don't want to, but I'm going to come to him today......

It's just that...... Is the centrifuge really the work of this bastard?

Li Mao looked Xie Xiuqi up and down, his face was full of strangeness.

The two looked at each other for a while, Xie Xiuqi forced himself to hold back the doubts in his heart, and turned to Lu Zihe: "Uncle Lu, this old gentleman is ......"

He looked inquiringly at Lu Zihe, who was smiling and moaning, and asked.

Lu Zihe smiled and said, "Qi'er even forgot about Master Li?" ”

He hurriedly introduced Li Mao in detail for Xie Xiuqi.

Xie Xiuqi was stunned after hearing this, although he didn't know why Uncle Lu, the county magistrate, was so warm and respectful to the director of the education bureau, not only did he greet him in person, but he also called him respectful.

But after all, he is also an elder, and he is also a teacher who is full of peach and plums.

In fact, in Xie Xiuqi's heart, he also has great respect for the profession of teacher. Burn yourself, illuminate others, be a teacher for one day, and a father for life. Although Xie Xiuqi's morality had become more and more declining before he came over, he had also encountered a few good teachers, and he had a kind of respect from the bottom of his heart.

Thinking in his heart, Xie Xiuqi had already stood up and bowed respectfully, and hurriedly helped the old gentleman into the guest seat with Lu Zihe.

Li Maoleng watched Xie Xiuqi help Lu Zihe and one left and one right, and helped himself into the guest seat, and his heart was already full of suspicions - is this really that bastard? It's a different person...... Could it be that it has been rumored in the county recently that this person has changed dramatically overnight after being drunk to death, is it true?

Lu Zihe also seemed to be aware of Li Mao's confusion, and after he sat down, he smiled at him and said: "Don't blame the boss, the dog was persuaded by his sister that day, and he was drunk with regret and almost died, but he also changed greatly because of the blessing of misfortune, but it seems to have hurt the memory in his brain, and he has forgotten most of the past." ”

A hint of surprise flashed in Li Mao's eyes, and he nodded: "This matter has already spread in the county, and the old man has also heard about it, so it's strange...... There are too many bizarre things in the world, and His Royal Highness the Ancestor King has a vast science, and now it seems that it is really as his old man said, and we have only touched the tip of the insignificant iceberg......"

He muttered a sigh and looked at Xie Xiuqi again: "Meet...... Xie Xiuqi, since you have forgotten the past...... He has changed his mind again...... The old man will not pursue your previous lewd deeds. But you have to compensate the old man for how you made your centrifuge and how it works to explain to me. ”

On his side, he was quite coercive and seductive like an old naughty boy, but it seemed that he was self-conscious, and he talked about business again, Xie Xiuqi suddenly couldn't cry or laugh - it seemed that his predecessor was still ...... to this respected old man Li What the hell have you done? This...... The taste is a little unique, isn't it......

But when asked about it...... I should also pay more attention to myself, don't leak anything beyond the times, when the time comes, I am afraid that there will be many mistakes, and I will not say anything that will make people suspicious, and I will have to talk a lot.

He was skeptical in his heart, but he thought even more. I saw that he muttered for a while, and his mouth was already extremely respectful: "Boss, this matter is a long story......

"When I was a child, when I watched the waterwheel spin, I was amazed to see the water splashing on the fan blades of the waterwheel centrifugal sputtering. I was such a personality at that time, whenever I had any doubts, I wanted to find out why......"

"Later...... I don't have time to think about it anymore, I just wander all day......"

"After the drunken death and the great change, I felt that the fire was too strange, as if I had hands and feet, and I thought hard about the way to find it......"

When I passed by a waterwheel, I suddenly remembered what I had been confused about when I was a child, and I had a flash of inspiration - since the waterwheel was rotating, the water droplets were centrifugal and sputtering, and if the speed was extremely fast...... The heavier ones will also sputter more violently, which seems to be driven by a force called centrifugation. ”

"Then, as a coincidence, I saw someone grinding tofu that day, and suddenly I thought, if the charcoal in the fire is crushed, if there is a trace of oil in the charcoal, if I apply this to separating the mixed liquid...... The only thing that's missing, I'm afraid, is just enough speed. ”

"After that, I had another flash of inspiration, and this speed seems to be achieved by the lever and gear transmission structure of His Royal Highness the Ancestral King. Eventually, I made the centrifuge, and after experimenting with it, I saw that the oil stains were precipitated. ”

Slowly, Xie Xiuqi ran the train with his mouth full, but gradually talked about the pre-programmed centrifugal force and the scientific research history of the imaginary centrifuge in a wonderful and dazzling way.