"Now sea ships are all sailing by monsoon. If the engine can be loaded on the sea ship to drive the sea ship, wouldn't we go anywhere you want?" Di Renjie was very excited as if he had discovered a new continent, "Teacher, this thing may really change the times."

"It's too early to say this now." Gu Qing walked home and said.

One day it will be successful. Di Renjie is still thinking about the engine scenario. Now it can be understood. Build ports, waterways, and open up oil fields not for firearms but for future transportation. I believe that the times will be different ones one day. Di Renjie is very proud that he can witness the changes of the times.

"Dad, what was that thing just now?" Xiao Gu Xiao asked, pestering Gu Qing.

"That's the engine." Gu Qing said to Xiao Gu Xiao.

"It's weird." Little Gu Xiao said with a cute look on his face.

"Come to me in a place, and there are some things that should be told to you."

Wu Mei heard Gu Qing say this to Gu Xiao and said worriedly, "The child is still young."

Wu Mei knew some of Gu Qing’s secrets. The mysterious mobile phone also had a pistol, map and some new knowledge. Wu Mei planned to tell Gu Xiao when she grew up.

"It's okay, the sooner you know, the better it will be."

Wu Mei had no choice but to nod and opened the laboratory door with the key.

Gu Xiao looked here curiously, "This is Dad's laboratory. This is the first time I have come in."

Little Gu Xiao was still talking, Wu Mei opened the secret door of the laboratory and appeared in front of her. Gu Xiao felt a little worried when she looked at the dark tunnel.

Gu Qing felt that his son was holding his hand firmly, and was obviously a little scared, so he lit a torch, "Go down with your parents and see, you will be the head of the Gu family in the future, and now you will tell you all the secrets of our family."

"Oh." Xiao Gu Xiao didn't think too much. Although he was a little afraid of this dark authenticity, his parents were by his side.

Gu Qing first walked into the tunnel and lit the oil lamp inside. The burning of fire illuminated the place, and the whole space suddenly became clear.

Gu Xiao looked at the huge map hanging on the wall and was speechless.

Gu Qing pointed to the world map and said to Gu Xiao, "This is the world we live in. In fact, we live on the same ball."

"On the ball?" Gu Xiao said thinking, "Father, then won't we fall off the ball?"

"There is something called gravity. I'll tell you this later." Gu Qing said again, "You just need to know what the world looks like. There are some things here, you can see it yourself."

"Okay!" Little Gu Xiao was flipping through all kinds of things in the secret room, looking a little curious and excited. Just like this, the child had such a secret garden that fully satisfied his curiosity.

"Look at him, it's too early to tell him these secrets now." Wu Mei said worriedly.

"It's not a big deal." Gu Qing comforted Wu Mei, "It's better to know sooner or later."

After watching a strange stone tablet for a long time, Xiao Gu Xiao lost interest. He picked up the parts of the pistol and looked up and down, "Father, what is this."

"This is a pistol, a weapon." Gu Qing said to Gu Xiao.

"Oh." Xiao Gu Xiao pointed to his phone and said, "Where is this."

"This is a mobile phone, and it is no longer available now." Gu Qing said.

...

The Academy

Li Tai was very excited tonight and couldn't sleep all night! The birth of the engine is a milestone for the academy. Although the academy has always taught students, the academy rarely makes something decent. Now with the engine, it means that the academy has a foundation and a symbol. As long as the engine is completed, it will be in the future! This academy has established its position in the Central Plains. No matter what the future is, or if there are several more academys in the Central Plains in the future, it is not as good as this academy that can change the times.

Thinking of this, Li Tai took out the watch that Gu Qing gave him. This watch can no longer be used. The pointer on it no longer rotates. When he recalled the first time he saw the pistol that Gu Qing gave him, there were many things that he had never heard of, just like this watch and a pistol, but Gu Qing could do it. It seemed that he knew what to do in his heart, and he once again wondered where Gu Qing came from.

Not to mention the pistol and engine, the watch in front of me has been broken, and I have wanted to find a blacksmith to repair it. No matter how excellent the blacksmith is, I dare not move as long as I open the back cover of the watch. The structure of the watch is amazingly complex.

If the watch is made by man, then who can have such skills in this world?

Li Tai didn't sleep all night, and the students who made the engine also didn't sleep all night.

Early the next morning, Li Tai stopped Gu Qing at the door of the house.

"What's the matter?" Gu Qing looked at Li Tai, "I'm going to go to court."

"You are going to court?" Li Tai looked at Gu Qing in surprise.

"What's wrong?" Gu Qing said unhappily, "Is it strange for me to go to court? Can't a prime minister go to court?"

"When was the last time you went to court?" Li Tai was a little stunned, "No, why did you suddenly go to court? Why did you go to court?"

“Good mood.”

"Heart... mood?" Li Tai covered his forehead, "Gu Qing, all the civil and military officials in the dynasty have devoted themselves to the Tang Dynasty. It's really true that you, the prime minister, were there..."

"Lucky?"

Li Tai's lips twitched, "Anyway, I'm going to Chang'an to do something, let's talk about it all the way."

"Okay." Gu Qing tightened his clothes. It was sunny today, but the weather was still very cold.

"It's almost time to take a rest. Li Chengqian allows officials to take a rest in advance. In order to win people's hearts, Li Chengqian tried his best."

"What does it have to do with me?" Gu Qing disagreed.

Li Tai knew that Gu Qing was not very concerned about the government, so at most he just gave an opinion on major events. Seeing this guy looking calm and worried, he said, "Do you remember the last time you gave me a watch?"

"Remember." Gu Qing nodded, "Is it okay?"

"It's no longer moving." Li Tai took out his watch and said to Gu Qing, "I've come to a craftsman to see this watch. Can anyone make Gu Qing's craftsmanship in this world? Where did you come from?"

"I brought this watch from my hometown." Gu Qing glanced at the watch in Li Tai's hand and said, "It shouldn't be preserved. It's been so many years, so it should be rusted. Keep it. No matter how you say it is, this thing is the only one."
Chapter completed!