Seventeen took the order and set off with a lot of doubts in his mind.

That night, Su Yunluo was looking forward to it and didn't sleep the whole night.

I am worried that the earth's crust has moved over thousands of years, and the current lowest point may not be the lowest point in the future.

What's more, the Badaling Great Wall is so long that even if the lowest point has not changed, it would still be very difficult to find.

Plus it was a dark and windy night...

Oh, I should have set out earlier to conduct a field survey!

Blame myself for not thinking it through.

He was also worried that Seventeen would be discovered by the officers and soldiers stationed at the Great Wall and captured as an enemy.

Before long, daybreak had arrived.

The sun is out.

Seventeen hasn't come back yet.

Su Yunluo couldn't hold on any longer and fell asleep on the bed.

I had just fallen asleep when I was woken up by a knock on the door.

"Madam." Seventeen came back.

Su Yunluo quickly got up and rubbed his eyes: "Did you get the things? Hey, what happened to your head? How did you get hurt?"

Seventeen looked aggrieved: "Madam, who is the other party?"

"What do you mean?"

"Why did that thing fall from the sky?" It almost killed him!

"This..." Su Yunluo didn't know whether to explain it to him. After all, this was too difficult to explain! Even if she told the truth, he might not believe it, right?

Seventeen: "Forget it, Madam, you don't have to explain to me. The things are outside, I'll get them in right away."

"Wait a moment." Su Yunluo called him and first gave him a simple examination of his injured head. After confirming that he did not have a concussion and just a simple skin break, he let him move the generator.

Seventeen quickly moved in the solar generator.

The solar panels are folded together and the whole thing doesn't look very big.

But once the panels are fully unfolded, it becomes a huge monster.

Su Yunluo originally wanted to ask Shiqi to move the solar panels to the roof and install them, but after thinking about it, he decided not to do so.

This is the capital city, under the emperor's feet, so it is inevitable that there will be many people and much gossip.

If someone slanders it as a sorcery, it will be the end of us.

It’s better to have less trouble than more, so Su Yunluo decided to temporarily install the generator panel in the yard.

All the osmanthus trees and other plants in the yard were cut down.

It took half a day to install it, and the generator started working immediately.

Su Yunluo happily took out his cell phone and charged it. He also took out a few lights he made and hung them in the yard.

Solar generators also have the function of storing electricity, so they are still useful even when the sun is not shining.

The battery charge increases visibly.

14%...18%...20%...

"Why is this thing so magical? It can convert sunlight into electrical energy?"

Under the influence of Su Yunluo, everyone has a more comprehensive understanding of what electricity is.

"Mother, who gave you this? Is the person who gave you this gift super awesome?"

Su Yunluo thought about it, then nodded affirmatively: "It's really amazing."

Anyway, Su Yunluo felt that those people with technological abilities were all weirdos, much more powerful than people like her who had medical abilities!

"Who are they, then?"

"You will know when you have the chance in the future." Su Yunluo said, pretending to check the solar generator and deliberately walked away.

From then on, other families could only light candles at night.

All the lights in Su Yunluo's house were replaced with new ones.

The nights are no longer pitch black.

However, in order to avoid being discovered, Su Yunluo added a thick layer of window paper to all the windows in the house, so that only a little light from inside could pass through, as if there was a candle lit inside.

……

Tap the screen to use advanced tools Tip: You can use left and right keyboard keys to browse between chapters.

You'll Also Like