"You're going to Sichuan Province?" Gu Changping's eyes widened and he looked at her in disbelief.

Gu Baozhu nodded, "Well, I'm going to inspect the medicinal herb planting base, our main raw materials in the future are Chinese medicinal materials, and we still have to master a medicinal material base by ourselves." ”

Gu Changping knew that she was right, but now that it was early September, she should be about to start school, right?

"It's okay, before leaving, I'll just ask Teacher Zhou for a leave."

Gu Baozhu was a little weak-hearted.

Gu Changping was speechless, "If I were your teacher, I would definitely be angry." ”

"Then I didn't fall behind in school!" Gu Baozhu retorted, even if he doesn't go to school, isn't he the first on the list every year.

It's just a matter of taking a leave, it's okay, Gu Baozhu thought weakly.

Gu Changping shook his head, okay, this may be the willfulness of Xueba.

"You're going to Sichuan Province by yourself?"

"No, Brother Vi and Brother Zhang are with me."

Even if she wanted to be alone, Vigo wouldn't agree.

When Gu Changping heard this, he was relieved, with Li Wei and Zhang Da here, the safety problem of the little sister was solved.

(Author: Are you sure your little sister will have security problems?)

Gu Changping: ...... ）

Gu Baozhu's movements were fast, and the decision he made yesterday was to buy a train ticket to Sichuan Province the next day.

Feeling the speed of the train again, Gu Baozhu felt that it was time to put the matter of speeding up the train on the agenda.

Trains are divided into three categories: electric locomotives, diesel locomotives, and steam locomotives.

The power of the electric locomotive is electricity, and the electric locomotive itself does not have a prime mover, and relies on receiving the current sent by the catenary as an energy source.

The diesel locomotive is powered by diesel, and there is a large diesel engine in the diesel locomotive, and there is a generator at the shaft end of the diesel engine.

The power of the steam locomotive is coal, and the train uses coal as a raw material to boil water, produce less steam, and use steam to push the piston in the cylinder to reciprocate.

The green train they are riding in now is powered by diesel generators, that is, internal combustion engines.

It is very simple to speed up the train, such as reducing the stopping station of the train, shortening the stopping time at the station, and shortening the travel time of the train in the same section.

Updating the vehicles and replacing the old equipment with new ones allows the train to travel faster.

However, these speed-up methods are palliative, not cure, and there are not many new equipment in China, if you want to increase the speed of the train, the only way to increase the power of the locomotive.

This will make the wheels of the locomotive turn faster and more powerfully, and the speed will be greatly increased.

Or the front of the car can be designed to be streamlined to reduce wind resistance, which can reduce the loss of energy due to wind resistance.

New technologies can also be used to replace older ones.

As soon as he thought of it, Gu Baozhu took out a notebook from his backpack and began to write and draw on it.

Seeing this, Li Wei immediately gave Zhang Da a look, Zhang Da nodded clearly, and then stood up and closed the door of the sleeper car.

Gu Baozhu was immersed in his own world and didn't notice the communication between the two.

Along the way, in addition to eating and drinking, Gu Baozhu has been holding his notebook to write and draw, while Li Wei and Zhang Da are waiting for him.

It was really Gu Baozhu's results every time they came out, which was enough to shock the world, and they didn't dare to relax in the slightest.

Levi even took out his ID and told the train attendant to patrol back and forth to make sure that there were no rats nearby.

Just two days passed, and Gu Baozhu finally came out of his own world.

She twisted her stiff neck and hammered her aching spine in relief.

"Let's take a sip of water." Levi handed over a glass of water.

"Thank you."

Gu Baozhu gulped down the water, and finally recovered.

"Vigo, this is a new type of internal combustion engine designed by me in the past two days, which can greatly improve the power of the internal combustion engine, if the internal combustion engine of the utility model is used as power, it can greatly increase the speed of the train, and the design of related models can also reduce the resistance and increase the speed of the train."

"The speed of our trains is so slow that we can increase the speed of at least 170 kilometers per hour with a new internal combustion engine, and we won't have to take so long to take the train in the future."

"What?"

Levi was stunned, so in the past two days, Baozhu has been modifying the internal combustion engine and doing the model design?

"It's not a big deal to be so surprised."

Levi choked, and there was a feeling that it was indeed so.

Yes, this matter is not a great thing for Baozhu, but it is a great thing for the country, and the speed of the train is not a trivial matter.

"The notebook is for you, remember to give me a new notebook." Gu Baozhu threw the notebook to Li Wei, and did not forget to urge, "I hope to get on the faster train as soon as possible." ”

Levi nodded knowingly, knowing that she disliked the current train speed being too slow, so she thought of increasing the speed of the train.

But whatever the reason, the state is the ultimate beneficiary.

No wonder the old leader attaches so much importance to the treasure bead, this pile, one by one, is an achievement that many people can't achieve for decades, but a sixteen-year-old girl has achieved it within a year, so she doesn't want to be a baby.

Li Wei Baobao hid the notebook on his chest, and the corners of Gu Baozhu's mouth twitched.

"I said, don't you have three hundred taels of silver here?"

Levi was stunned, as if it was.

He looked so cautious, didn't he make it clear to tell others that he had good things in his hands.

"Okay, give it to me, we will pass through Beijing when we go back, and we will hand it over directly when the time comes."

"Yes."

Levi returned the notebook to her, if he held it in his hand, he would definitely be restless, it was better to keep it for himself.

Because of the casual appearance of the jewel, who would believe that there will be a new type of internal combustion engine technology in the backpack.

After another two days, he finally arrived in Zhongjiang County, Sichuan Province.

Zhongjiang County, Deyang City, Sichuan Province is located in the northwest area of Sichuan, in the western part of the hilly area of central Sichuan, and is an important provincial area of "Sichuan medicine".

Zhongjiang County has a long history of planting and rich varieties, especially the authentic medicinal materials - Zhongjiang salvia and Zhongjiang white peony are famous for their high-quality medicinal effects and good quality.

Gu Baozhu's first stop here was not only for medicinal materials, but also for this huge medicinal material planting base.

As soon as they got off the train, they went straight to the Chinese herbal medicine base, and before coming, Li Wei contacted the person in charge of the medicinal material base.

The largest medicinal material base in Zhongjiang County is a state-owned property, so Li Wei was easy to contact.

It may have been said hello from above, and they came in and had a smooth journey.

Under the leadership of the person in charge, Gu Baozhu followed to visit the medicinal material base.

Gu Baozhu asked a lot of questions, and then found that many people in Zhongjiang County were planting medicinal materials, and after the medicinal materials were harvested, the state would purchase them in a unified manner, which was a major economic feature of the local area, even in that turbulent era, it rarely affected here.