After getting into the car, Liu Hong gradually understood why the chimney had to be so long.

Because the petroleum refining technology is not yet proficient, the car burns a mixture of kerosene and diesel, and there are many impurities in the process, and the car starts to emit black smoke as soon as it is started.

If the chimney is not set at a high point, the owner can be smoked into black charcoal after sitting on it for a while.

"Sit tight!" Liu Hongjian pulled the only handle of his buttocks back under Song Yingxing's signal.

The car started.

Teng Teng Teng - Teng - Zhu Cihong covered his ears on the car, he was worried that the car, which was slower than a cow, would suddenly explode.

"Old Song, why is this car so slow? How to change the speed? Liu Hong gradually sharpened the steering wheel, looking for a place to change gears.

"It's still the handle under the buttocks, you can change the speed if you pull it forward, pay attention to safety!" Song Yingxing said in his heart that the prince is still the prince, and he actually knows that this car still has a transmission.

I'll do it all this time, Liu Hong gradually heard the words and pulled the handle of his head forward again.

The speed of the car was indeed faster than before, but it was still not much faster than walking, and Liu Hong gradually lost interest after driving for a while.

"How can Song Lao stop this thing, shouldn't it be to pull the handle back!" Liu Hong said helplessly.

"Yes, sir! It's the handle of the pull. Song Yingxing only said that Liu Hong gradually read his drawings, because he had learned to answer.

After getting out of the car, Liu Hong gradually shook his legs that were numb from the shock, and Zhu Cihong shook his head that was dizzy from the shock.

"My lord, how do you feel?" Song Yingxing said with a look of hope.

This car consumed a lot of resources from the Ordnance Institute, and in order to catch up with this car, Uncle Song and Uncle Bi hadn't slept well for two or three months.

"Well, it's not bad, but the speed still has to be improved, and the appearance, it's okay to think about the drawings I gave me again, and the engine may be able to be studied more." Liu Hong gradually encouraged with affirmation.

What else can I do, it is already commendable to come up with a kerosene engine in these years, and now even the tractor has been tinkered with.

Ruth had to take it one step at a time, at least it was a good start, maybe in another two years, all the official roads would be running tractors.

Well, it seems that the pimple in the Middle East has to take time to go around, I heard that the oil over there is not only a lot of quality, but also good, Liu Hong gradually said in his heart.

At noon, Zhu Cihong had another meal in the county king's mansion, and then hurried back to the palace, there are still many things to prepare for the expedition tomorrow.

Liu Hong gradually finished eating and wandered around the yard, Yang Xue was teaching the three children to recite ancient poems, Kun Xing was breastfeeding the children, and Sun Xiuxiu was talking to Kun Xing.

"Husband, isn't it time to hire a teacher for the child next year?" Seeing Liu Honggradually coming over, Sun Xiuxiu said softly.

"Well, it's almost over, let's use the courtyard on the west side of the garden as a school, as for Mr. Teaching, I'll go back to the martial arts hall to say hello, and just bring one over at will." Liu Hong said casually.

Although the lecture hall pays attention to the teaching of the art of war, there are also special teachings in the cultural class, and the teaching materials are specially formulated, and these teachings have passed Liu Hongji's assessment, and there are absolutely no pedantic Confucian students.

"The master laughed again, how can people use it!" Yang Xue said with a smile on the side.

"Hehe, I did it on purpose." Liu Hong gradually took it seriously.

"Tomorrow's husband is going to go on the expedition, which of you will go to my house tonight?" Liu Hong smiled wickedly.

Kun Xing's face turned red when he heard this, Yang Xue only cared about teasing the child and didn't hear it, and Sun Xiuxiu glanced at Liu Hongjian and ignored her husband's teasing.

"Or ...... Let's all in this together, shall we? Liu Hongjian continued.

"Husband, the child is here!" Sun Xiuxiu said angrily.

"Hehe, it's okay, they don't understand, go and play!" Liu Hong gradually waved his hand and motioned for his son in the yard to go out to play.

At night, Liu Hongjian still did not realize his wish to sleep together, because there were too many children at home, and Liu Hongjian had never been so annoying to his baby.

Sun Xiuxiu and Yang Xue understood Kunxing's recent suffering from nursing children, and left the last night to Kunxing.

The two of them lay on the bed without the slightest urge to applaud for love, but chatted softly about family life.

"Husband, I heard that you stole a lot of wine from the imperial brother, is it true?" Kun Xing said with a grin.

"That stingy guy told you again, right? Is a husband like that? Besides, he asked his husband to take it casually, but he just took a pot of drunken immortals, and he actually said that his husband took more than 100 jars of old roasters.

You see, is this what people say? There are such brazen people in the world! Liu Hong gradually slandered the emperor in front of the emperor's sister.

"Hehe, the royal brother used to be very honest, but since he had more contact with his husband, he has also become ...... It became ......," Kun Xing said halfway, but he didn't know how to describe it.

"What has become?" Liu Hong gradually turned sideways and looked at Kun Xing's evil way.

"Hey, don't talk about it, the husband knows in his own heart, by the way, it will take several months for the husband to go, right?" Kun Xingxiu blushed and changed the subject.

"Alas, yes, when an errand is not free, freedom is not bad, who taught me to marry a princess, and I must not sell coolies for your family?" Liu Hong gradually scratched Kunxing's nose and said.

The Rakshasa has a vast territory, and if you really fight Europa, let alone a few months, you may not be able to come back for a year.

Liu Hongji didn't plan to tell Kun Xing these words, after all, it was just to increase the thoughts of a few wives.

"Where is it, my father and brother have never treated my husband as an outsider, and I also heard that my husband cried a lot after going to my father's mausoleum.

Does the husband miss his father? I also miss him a lot, when I was young, I always felt that my father was too serious, and now I think back on it, my father was really hard. Kun Xing said softly.

"This mouthy monster! I'll clean him up when I get back! Liu Hongjian has been hating Zhu Cihong so much recently, and he even regrets teaching this guy so many skills.

Or is the original good baby have a better personality, just like the current Xiao Jiu, where did he know that this Xiao Zhu was trained, as if Ren Du's second pulse was opened?

However, there is an advantage that Zhu Cihong can now face the courtiers alone, which saves Liu Hongjian a lot of trouble, thinking that when Xiao Zhu Gang succeeded to the throne, he couldn't even handle the business tax with a smile.

"Husband, the imperial brother is the emperor after all, you can't pay attention to what you usually say!" Kun Xing complained.

Liu Hong gradually took a bite of this guy and that guy, where is there a little respect between monarchs and ministers, and he thinks that the green-skinned scoundrels on the street are ripping off.

"Don't you know that your imperial brother, he actually used Zhaoren to threaten his husband, so that his husband had to run to the Queen Mother to ask for his order to drive the expedition.

Hmph, just his small body is still driving in person, I really don't know what this guy thinks, isn't it beautiful to stay at home and swing with his wife and children? Liu Hong gradually continued to slander Zhu Cihong.

"Brother Huang actually ...... What's wrong with Zhaoren, how did the imperial brother threaten her husband? Kun Xing also turned sideways and said.

He ...... What does this do, you ask? Liu Hong gradually almost blurted out that Xiao Zhu was threatening to let Zhaoren marry him.

How did he say this in front of Kunxing, people said that old cows eat tender grass, what is he called? Old pig arch cabbage?

"Husband, Xiao Jiu thinks that Zhaoren really likes you, and she is not small, and she has her own qualities, do you know why Governor Baba has never taken her back?" Kun Xing said with a smile.

"Oh?" Liu Hong gradually motioned for Kun Xing to continue.

"I heard from Zhaoren that she told her brother Leshuru about marrying you." Kun Xing covered his mouth and looked at Liu Hongji's embarrassment.

He understood it at once, and it was estimated that Elshuru's temperament had already told Babara about it.

And the custom of early marriage of the steppe people is even worse than that of the Han people, since he says so, does Baba think that the two of them have ......

I'm next to the Olympics, what's this damn thing called!

These two are harmful, if they don't lose money for three years in the next generation, ahh

"I don't think it's anything, it's their blessing to be able to follow their husbands." Kun Xing didn't know if he was joking or serious, naughty.

"Okay, you dare to flirt with your husband, see if I don't ......" Liu Hong gradually saw the intention of this girl, and couldn't help but start to scratch Kunxing's squeaky nest angrily.

Kun Xing was most afraid of this, and immediately struggled.

"Oh, husband, don't move, it's spilling milk again......"

"Where? It's called for the husband to see, but it can't be wasted......"

……