I was engaged in infrastructure construction in the Han Dynasty [Transmigration Book]

Liu Tan suddenly realized that it was him.

To be honest, after half a month, he had already forgotten about this person. If Miao Rui hadn't reminded him, he probably wouldn't have remembered it either.

He didn't expect this person to be so persistent. He has been living in Zhuangzi for half a month. Could it be that he has been squatting outside for half a month?

Liu Tan was curious and asked Miao Rui to ask him what he was going to do. Miao Rui replied after asking, "The crazy student said that he only wanted to see His Highness. If His Highness really thinks that he has no talent, he will be expelled."

Liu Tan clicked his tongue: "Now the imperial court is still looking for talents, not to mention the imperial court, the prince's Bowang Garden can also be entered by talented people, and I don't accept people, why come to me?"

Miao Rui stood aside and didn't dare to say anything, but he felt that this person probably wanted to turn the stove on.

Of course, strictly speaking, Liu Tan is not a cold hearted person, His Majesty just gave him a Shi He Garden, the previous one was given by the Crown Prince, and the legendary Sixth Highness Liu Fuling who is very favored does not have it.

In this case, the crown prince was surrounded by a bunch of people, and Liu Tan was surrounded by Li Buyan, but Li Buyan himself had an official status, and he didn't look like a counselor, so someone wanted to come It's just too normal to rely on that.

Liu Tan was in a hurry to go back to the palace, but he didn't want to be too rough. The mouth of a scholar is a murderer. Just look at Chen Shimei and Deng Tuzi. It stinks for thousands of years, as for the first emperor, needless to say, burning books and burying Confucianism is really misleading the millennium.

He thought for a while and said: "Go and tell him, I don't like literature or martial arts, I only like magic. I want to find like-minded people, so let's forget about magic."

Miao Rui wondered why Liu Tan would embarrass this person. This Kuangsheng is a little crazy, but his Highness is short of people now, so why not accept Kuangsheng if he is good?

How did he know that Liu Tan was not afraid of his teammate without helpers, if someone came and urged him to fight for power, would he still have to live?

Miao Rui didn't run errands by himself this time, and ordered a little eunuch to run errands back and forth.

What Liu Tan didn't expect was that Kai Guan actually said that he knew how to spell. Liu Tan was a little interested. He stroked his chin and said, "Then I'll test him with a question. If he can answer it I'll see him soon."

Liu Tan didn't have pen and ink at hand, so he could only let someone speak. In order to make this person quit, he even used the question of chicken and rabbit in the same cage very maliciously. The question said: Today there are pheasants and rabbits in the same cage. There are 35 heads on the top and 94 feet on the bottom. Ask the pheasant rabbits about their geometry.

This problem can also be regarded as an ancient classic arithmetic problem.

But that question appeared five or six hundred years later than it is now.

The little eunuch was in charge of dictating, but after Liu Tan said it, not to mention him, even Miao Rui and Bi Gao were dumbfounded.

These two people can be regarded as fighters among eunuchs. Most people are illiterate these days, let alone eunuchs. It is not easy for these two to be able to read. outlining.

The little eunuch memorized it by rote in the end, and Liu Tan added: "This question is not easy, so I don't set a time limit. When he solves it, he will go to Shi Heyuan, give me the answer, and tell him by the way." , cheating does not count.”

After Liu Tan finished speaking, he also ordered Miao Rui to send someone to talk to Shi Heyuan. Don't turn him away when the real solution comes out later, that would be bad.

Even if Liu Tan didn't think he could solve it.

Anyway, that person seemed to see hope, and he didn't stop the car, so he just stepped aside and watched Liu Tan go, but Liu Tan had never even seen this person from the beginning to the end.

After returning to the palace, he changed his clothes and went to Jiaofang Hall.

When Chen Ajiao saw him, she snorted coldly and said, "I think you are getting wilder and wilder. It's been almost a month since you went out. If I don't call you, don't you want to come back?"

Liu Tan hurriedly smiled and said flatteringly, "It's not that I don't want to come back, it's that the roads on Zhuangzi were broken and repaired again, so it's a delay."

Chen Ajiao looked at him suspiciously: "It's broken? Why is it broken?"

Liu Tan looked innocent: "It's that bad, hey, it's all fixed anyway, don't worry about it, mother, I brought you something fun to show."

Chen Ajiao sat there calmly watching Liu Tan's performance.

When Liu Tan took out the silver lunch box, and there were all kinds of cooked food in it, he couldn't help frowning: "What is this? It's already cold, if you want to eat it, someone will make you a new one. "

Liu Tan smiled and said, "You don't need others, just use this one."

As he spoke, he put the cloth bag containing the lime powder into the bottom layer of the silver lunch box, poured in water, put the inner layer of the lunch box on top, and finally closed the lid.

Chen Ajiao looked blankly, turned to look at Liu Tan: "What is that?"

Liu Tan pretended to be mysterious and said: "The queen mother will find out later."

Chen Ajiao raised her eyebrows: "I want to see what you came up with."

Lime's reaction was almost immediate. In order not to let the steam that came out in an instant cause injury to his hands, Liu Tan specially made the outermost layer of cloth when making the cloth bag, so as to give a time to put the lunch box.

Of course, he actually wanted to get a special lunch box to make a mechanism. He didn't have to disassemble the lunch box, just open the mechanism and mix the water and quicklime, but that still took time.

Not long after, Chen Ajiao was very surprised when she saw heat coming out of the not-so-sealed area around the lunch box.

She looked around curiously and said, "Strange, I didn't see any charcoal fire either."

Liu Tan said, "This one doesn't need charcoal fire!"

While speaking, he smelled the aroma of the hot pot, and he guessed it almost opened it.

After opening, the steaming heat rises, and the soup and vegetables inside have become warm and easy to drink again.

Liu Tan handed over a pair of chopsticks and said, "Mother, try it."

Chen Ajiao picked up a vegetable and tasted it, she was very surprised: "It's really hot, how do you do this?"

She is not interested in dishes, after all, they are cooked and hot, and they are not as delicious as fresh ones.

In fact, who would dare to give Chen Ajiao something that was cold and then reheated?Usually when it is cold, it is removed directly, or given to a palace slave or thrown away, and she will cook a new portion if she wants to eat it again.

What Chen Ajiao was more interested in was that she watched Liu Tan put a cloth bag and water into the lower layer, and after a while, the dishes became hot. She couldn't understand the reason for this.

Liu Tan then explained: "This is what I accidentally discovered. Quicklime and water can be heated. Although it is not as long-lasting as charcoal fire, it is safer and more convenient."

Chen Ajiao looked at him and asked, "Why did you think of doing this?"

Liu Tan is also embarrassed to say that this thing is actually a by-product of his cement business. To be honest, every time he wants to do something, the by-product will produce results earlier than the one he wants to do. This makes Liu Tan always have a kind of The feeling of being unprofessional.

In order to prevent Chen Ajiao from thinking the same way, he said nonsense, "It's nothing, I just think it's more portable and worry-free if you're traveling long distances."

As for why he had to travel long distances, well, he hasn't figured it out yet.

On the contrary, Chen Ajiao looked thoughtful after hearing this, and said with a little touch for a while: "The queen mother knows, you made this for Danyang, right? It's hard for you to spend a month of hard work to make this."

After hearing this, Liu Tan was a little dazed at first, and then he remembered that Princess Danyang might be married soon, and her marriage was really far away.

Chen Ajiao misunderstood Liu Tan so much and it was hard to deny it, so she could only vaguely say: "Father should not treat Danyang badly, this thing may not be useful."

Chen Ajiao said: "If you don't treat me badly, that's it. Speaking of which, what did you tell Danyang before? I met her a few days ago and found that she is not so resistant to getting married."

Liu Tan's back was sweating immediately after hearing this. If Chen Ajiao knew that she was instigating Danyang to control the Wusun regime, would she turn her face?

Of course, the most important thing is that his remarks can be told to Princess Danyang but not to Chen Ajiao. What if Liu Che knows, oh, there is no need to worry about it.

If it is further misunderstood that he has the desire to fight for the position, wouldn't he be cool?

Thinking of this, Liu Tan said with a smile: "It's nothing, just tell her that the grassland scenery is very different from the Central Plains, the sky is very clean and clear, and it seems to be within reach. Restrain yourself, go out to play if you want, maybe you are more free than in the palace."

When Chen Ajiao heard it, she was also yearning: "In this way, there are some benefits there?"

Liu Tan immediately stopped praising Grassland and said in a low voice: "No matter how good it is, I am away from home, but there is no room for change. Danyang can only marry, and I can't just watch her wash her face with tears. If so, I'm afraid In a few years, she will..."

Of course Chen Ajiao knew the result of being depressed. She died like this in her last life, so she was silent for a while before saying: "You did the right thing."

Liu Tan felt a little guilty, and at the same time thanked Princess Danyang. She felt that this younger sister still had a brain, and she didn't directly tell Chen Ajiao what she had said. It was also thanks to him holding back when talking to Princess Danyang. Otherwise, Chen Ajiao probably knew it too. up.

Chen Ajiao was melancholy for a while, then turned her head to look at Liu Tan and said, "You have been busy with Danyang for a long time, but are you packing up for yourself?"

Liu Tan said with a smile: "Mother, the date hasn't been fixed yet, it's still early, I'm not in a hurry."

"How can we not be in a hurry? At least a few good horses must be selected, and there will be replacements by then."

Liu Tan got stuck after hearing this, and asked cautiously, "Horse? Do I still have to ride there?"

Chen Ajiao looked at him strangely: "Of course, at least on the day of the wedding ceremony, you, as the elder brother who sent you off, have to ride a horse. You can change cars after leaving Chang'an."

Liu Tan: ...

He can't ride a horse, what should we do? !

The author has something to say: Liu ruthlessly talks: People who can't do math problems don't deserve to join me!