"What? You said you understand everything?"

Kong Xiner nodded: "Isn't it just calculating the flow pressure? Looking at this drawing, are you going to build a dam? With the current technological level, it may be difficult!"

Guo Zhiyao was speechless, thinking that even if he was his father's daughter, he could not be so smart. But his father taught him all his life's learning, how could he not be as good as a little girl?

"Sister Xin'er, this is not a simple calculation. It also requires consideration of water resistance, erosion and other issues, and you need to think of any material you use.

It is indeed difficult to build a dam, but the floods in the Yellow River must be solved. My father gave me this job because he wanted me to do my part to save those suffering people!"

Kong Xiner wanted to laugh when she heard this. Building a dam at this time was like a fool. Although she didn't learn architecture, she understood many principles.

"You can build a dam, but you also have to consider the reality. Even if you have cement, it is impossible to complete without large machinery!"

"Large machinery? Sister Xin'er is talking about cranes and excavators?"

Kong Xiner was a little surprised and asked, "Has you done research?"

Guo Zhiyu shook his head and said, "Not yet, but there are models, but the engine does not.

In the experiment of the steam engine, I have no idea what my father said about the internal combustion engine, which is too complicated."

Guo Zhiyu couldn't help scratching his head, while Kong Xin'er felt that she was not doing well. Is this still the Song Dynasty? It was simply the modern era of the industrial revolution.

After a while, Kong Xiner came to her senses and hesitated for a moment and said, "I understand the principles of internal combustion engines, but not a lot. I just learned it in physics classes. My best thing is chemistry."

"What? Do you know the internal combustion engine?"

Kong Xiner nodded, and she suddenly felt that it seemed like a good thing to change the world with her own strength.

She can't go back here anymore. It's better to try her best to change the world like Guo Hao. Maybe one day I can get in the car, which is quite interesting to think about it.

"Sister Xin'er, aren't you lying to me again? If what you said is true, I'll report to my father now!"

Kong Xin'er hesitated for a moment and nodded seriously. Guo Zhiyu stood up happily and ran out, sending the guards to the palace to report.

The end of the year is approaching, and Guo Hao is listening to government affairs reports from all over the country. Local officials from the court have arrived to report on population, land, taxation, construction and other work.

At this moment, Li Hui walked in, approached Guo Hao and said something in his ear, and Guo Hao's face changed suddenly.

"How is it possible? How can anyone in the world make internal combustion engines..."

Guo Hao was shocked and didn't believe it at all, but the one who sent the letter was Guo Zhiyu. Guo Zhiyu had always been cautious and should not lie to him.

"Where is the person now?"

"It's still in the Yan Prince's Mansion!"

Guo Hao's eyes condensed, and a shiny light appeared. He cheated and tricked him into the head. He wanted to see who was so unafraid of death.

"Let's go and have a look!"

"yes!"

After Guo Hao said that, he stood up and left behind a group of ministers. The ministers only heard the word "King of Yan". Looking at Guo Hao's expression, did the King of Yan do something?

Guo Hao soon arrived at the Yan Prince's Mansion, and Guo Zhiyu greeted him at the door and was very happy to see Guo Hao.

"I have met my father, you are finally here. Today, I came out of the palace and ended up meeting a strange man!"

"Strange man?"

Guo Hao looked up and recognized Kong Mingyue at a glance. She had experienced too much over the years and seemed a little haggard at this time, but she was younger than Qiunan and the others, so Guo Hao could still recognize her.

"It's you?"

Guo Hao's tone was a little unhappy. Kong Mingyue trembled when she heard this and hurriedly said, "Minister Kong Mingyue, pay homage to Your Majesty!"

Guo Hao ignored her and turned to look at Guo Zhiyu: "Yu'er, is she the strange person you mentioned?"

Guo Zhiyu also found that the atmosphere was a little wrong, but Kong Mingyue did not lie, and the two did know each other.

"It's not her, it's her daughter..."

Guo Zhiyu was about to introduce Kong Xin'er, but Kong Xin'er disappeared. Guo Zhiyu quickly asked someone to search for her, but found her in the study.

It turned out that Guo Zhiyu came out to greet Guo Hao. Kong Xin'er thought that she could not see Guo Hao empty-handed, and said that she had no choice but to prepare, so she went into the house and drew a sketch.

Kong Xin'er was called out, and Guo Hao was stunned when he saw it. The so-called strange man turned out to be a little girl, who looked only twelve or thirteen years old.

Kong Xin'er was also looking at Guo Hao, and saw Guo Hao looking in his thirties, wearing a dragon robe, looking very majestic.

"Yu'er said you can build internal combustion engines, but what he said is true?"

Kong Xin'er picked up the sketch in her hand and smiled and said, "Of course I can't do it, I just understand the principle. This is a sketch, you can take a look."

Guo Hao signaled Li Hui when he heard this. Li Hui walked forward to take the sketch, checked that there was no abnormality, and turned around and handed it to Guo Hao.

Guo Hao was stunned when he saw this and felt a little familiar. At this time, Kong Xiner smiled: "You can't be a liberal arts student, you have an internal combustion engine lesson in physics in the ninth grade. Do you think it's very familiar?"

Hearing these words, Guo Hao's pupils shrank, he put away the drawings quietly, and then waved: "You all retreat, I want to talk to this strange man alone!"

Guo Hao wanted to talk to Kong Xiner alone, but the others didn't understand, but they still stepped aside.

The two entered the study room, Guo Hao took out the drawings and asked, "Where did you come from?"

When Kong Xiner heard Guo Hao ask about her origin, she thought for a moment and replied: "I came from the future, do you believe it?"

future!

Guo Hao looked at the little girl in front of him in disbelief. He had lived in this world for thirty years and had never told his secrets.

Now that I suddenly meet a future visitor, I feel shocked and confused.

"The future? What proof do you use?"

Kong Xin'er was stunned when she heard this, pointed to the drawing in Guo Hao's hand and said, "Can't this prove it yet? This is the schematic diagram of the internal combustion engine, which is impossible in this era!"

Of course Guo Hao knew this, but he thought more than that. A time traveler appeared out of thin air, and it was so easy to encounter it, which was very suspicious.

"So, do you admit that you are a time traveler?"

Kong Xiner nodded.

Guo Hao stared at Kong Xin'er for a long time, and there was no abnormality in her eyes, so he relaxed his vigilance a little.

"How did you come here?"

Kong Xin'er showed a helpless expression when she heard this and said, "Don't mention it, I stayed well in the laboratory, but suddenly an explosion occurred. I thought I was dead, but I didn't expect to wake up again and get here."

It turned out that it was also an accidental time travel. Guo Hao calmed down and continued to ask, "Then why did you get together with Kong Mingyue?"

"You said my mother?"

Kong Xin'er was a little surprised. She didn't expect that her mother really knew Guo Hao, but looking at Guo Hao's expression, it seemed that she was not what she thought.

"It was my mother who gave me a baby. I just came to this world. At that time, I was in the process of war between the two countries, and my mother and I were almost killed."

Thinking of that scene, Kong Xin'er is still in fear now. It's not that she is so scared, but she was too young at that time and could only watch and could not do anything.

"So that's the case. You are almost the same as reincarnation, but with the memories of your previous life, it seems that you are still relatively lucky to survive the war."

"Who said no? At first I thought it was a dream, but later I used many methods but couldn't go back. I gradually got used to it, but in the end it took more than ten years."

"Haha, you didn't expect that there was such a thing as time travel. It was hard to accept for a while. By the way, when did you come from and what did you do before?"

Kong Xiner looked up after hearing this: "I came from 2020. I used to develop cosmetics before. Where are you?"

"In 2020? Have you heard of Xinrong Technology, I am the CEO there. An accident occurred in a test in 2019, and I came here. I have lived here for 30 years!"

Guo Hao just said casually, but Kong Xiner's face changed when she heard this.

"Xinrong Technology! You are Guo Hao!"

Guo Hao was stunned when he heard this, and after a while, he asked, "Do you know me, who are you?"

The expression on Kong Xiner's face was a little complicated. She looked at Guo Hao without saying anything, and said something that surprised Guo Hao after a long time.

"It seems that you have been away for too long and you don't even remember your girlfriend!"

When Guo Hao heard this, his eyes suddenly opened, and he looked at Kong Xiner with disbelief, and a huge wave broke out in his heart.
Chapter completed!