Sang Jueqian stepped aside to let the three of them into the grocery store. "It's installed next to the counter. Wait a moment, I'll have someone come over to pack up the boxes."

Unable to let people just wait, Sang Jueqian gave each of the three people a bottle of water, asked them to rest for a while, and hurriedly called the old man who collected waste in the ancient city.

The old man came quickly and moved efficiently. In less than ten minutes, he had packed all the cardboard boxes and loaded them onto his tricycle.

Sang Jueqian held 120 yuan in his hand and sent the old man who collected scrap away.

The shop has been cleaned up, so we can start the installation.

Sang Jueqian asked the three people to help move the counter to the side, revealing the window behind the counter.

"One end of the conveyor is right next to the window, and its height is flush with the window frame. It just needs to not affect the opening of the window." Sang Jueqian reminded.

Upon hearing this, the three of them looked at Sang Jueqian strangely, feeling somewhat confused.

There are green belts and moats outside the window. There is a conveyor machine installed next to the window. Is it to make it easier to dump garbage behind it?

Although they had such thoughts in their minds, the three of them did not say a word.

They get paid to work, and what the machine tool is used for has nothing to do with them.

Two hours later, the conveyor was installed.

The body of the machine is three and a half meters long, with one end close to the window frame and the other end three meters away from the grocery store door, so it will not affect customers' walking.

After the trial and confirming that there were no problems, Sang Jueqian happily paid the balance and sent the installer away.

Sang Jueqian was admiring his masterpiece when he heard Li Junyan's voice coming from the window.

"Miss Sang, are you done with your work?"

"I'm done."

As Sang Jueqian spoke, he strode to the window and opened the half-closed window.

The water pipe was still on, and the pipe was round and full, obviously draining water.

But there was no one else in the study except Li Junyan.

"Where are the people fetching water?" Sang Jueqian was a little confused.

Li Junyan explained, "I found that the water pipe could be pulled outside, so I asked them to go outside to get water."

Sang Jueqian looked towards the door and through the half-open door, he saw a pergola built in the yard. There were several large vats under the shed, and people were queuing in front of each vat to draw water.

Seeing this, Sang Jueqian gave Li Junyan a thumbs up and said, "This is indeed much faster."

Li Junyan smiled, and the next moment his eyes fell on the transporter, "What is this?"

"It's not clear enough to explain it in a few words. Let me show you."

As Sang Jueqian spoke, he turned on the conveyor, carried a large bucket of mineral water to the other end, and placed the mineral water on the conveyor.

The conveyor belt carried the mineral water forward, and soon it reached the window, and fell along the window lattice onto Li Junyan's desk.

Sang Jueqian trotted back to the window, smiling, "How is it? Does it work well?"

Li Junyan nodded seriously, "It is indeed useful! This thing is amazing. It can save you a lot of energy, so you don't have to work too hard."

He had been thinking about how to help her last night, but he didn't expect her to solve the problem so quickly. She was really smart.

"Yes! I'll place an order right now for another batch of food. Besides rice and flour, do you have any other food you want?"

Li Junyan thought for a moment and said, "Refined rice and flour are quite expensive. Miss Sang can buy some whole grains."

Hearing this, Sang Jueqian gave Li Junyan a strange look and said, "You may not believe this, but here, the price of grains is more expensive."

"Um?"

Li Junyan's face was full of surprise, and he was indeed a little bit unconvinced.

Are grains more expensive than white flour and rice? What kind of place is Dragon Country?

Compared with the small countries around it, the Great Zhou was already very rich, but even so, not everyone could afford rice and flour.

I wish the Great Zhou could be like the Dragon Kingdom!

Sang Jueqian didn't know what Li Junyan was thinking. Seeing that he didn't say anything, he simply called the rice and flour supplier and asked him to send 5,000 kilograms of rice and 5,000 kilograms of flour.

Thinking about how expensive oil was in ancient times, Sang Jueqian simply asked for another thousand barrels of cooking oil.

After ordering the goods, Sang Jueqian started ordering takeout.

Her fingers slid across the screen, without even looking up, and she asked Li Junyan familiarly, "Have you eaten? Do you want me to order takeout for you, too?"

“I haven’t eaten it.”

"So what do you want to eat?"

"The guest follows the host's wishes. I will eat whatever the girl eats."

This prince is quite approachable!

Sang Jueqian sighed in his heart and quickly placed an order.

I was busy yesterday and didn't have time to contact the manufacturer of solar panels. While waiting for the takeaway, Sang Jueqian searched for the contact information of local solar power plants.

After some communication, Sang Jueqian made an appointment with the other party to visit their factory in the afternoon.

After hanging up the phone, Sang Jueqian looked at Li Junyan and said, "I will go and take a look this afternoon. If it is suitable, I will buy it. Then I will ask them to record a video for me on how to install it so that I can learn it myself.

Then we can cooperate with each other and see if we can install it ourselves.

If I really can’t install it… then I’ll continue learning.”

At the end of the story, Sang Jueqian even laughed.

She never thought that one day she would have to learn about solar panels.

Sang Jueqian felt vaguely that this might just be the beginning, and she might have more and more things to learn in the future.

She had clearly decided to take over the grocery store so she could live a carefree life, but why was she still busy now when she was starting her own business?

Sang Jueqian was thinking in his heart when he heard Xu San's voice coming from the other side of the window.

"Your Majesty, everything you asked me to prepare is ready. Would you like to review it?"

Sang Jueqian subconsciously glanced at Li Junyan and prepared to leave.

After all, he is a prince and may have to deal with government affairs. It is not appropriate for her to just sit here and listen.

But before he could stand up, Li Junyan stopped him.

"Miss Sang, these are some small gifts from Lezhi for you. Please don't dislike them."

"A gift for me?"

Sang Jueqian was a little surprised and a little puzzled.

"What is this gift? No, why are you giving me a gift?"

"Tingzhou is suffering from a severe drought. People are dying of thirst and starvation every day. Young lady has given the people of Tingzhou a chance to survive. Le Zhi is giving you some small gifts on behalf of the people of Tingzhou. Please accept them."