Yi Han took out the small box and returned it to him, and said, "It's really stingy." ”

Xu Xian snorted and said, "You don't need time, materials, or energy to refine a magic weapon, and now there is no auxiliary machine, do you know how much time it takes to refine a space magic weapon?" ”

Yi Han and Lin Qingwan glanced at each other and said happily: "We know what to give, so let's give them a pair of heart-shaped storage jade rings." ”

Xu Xian asked, "Do you have any?" ”

Yi Han smiled lightly: "Just make it now." ”

Xu Xian and Qingfeng couldn't help but give a thumbs up to the two of them, "You really bother, I don't know how much effort it takes to carve the heart-shaped jade ring alone." ”

Lin Qingwan said with a smile: "It's not costly, tomorrow we will go down to see if there is any jade to buy, I found that the spirit jade here is not expensive, and the jade may be cheaper." ”

"Since you want to give a gift, it's too picky to use Fanyu, right?"

"You don't understand this," Lin Qingwan let them look at the jade bracelet on her wrist, and said with a smile: "Didn't you find it, maybe it's because of habit, they pay little attention to things that are not born with aura, Yi Han and I have brought so many storage magic weapons, but except for the space ring that Lao Xu gave us, they can see all of the others." ”

Everyone was thoughtful.

"So it's a bit of a high value."

Lin Qingwan nodded.

Xu Xian said: "Okay, tell me when you want to refine, I'll help you, it's my best time." ”

Qingfeng, they also expressed their willingness to help.

Lin Qingwan and Yi Han said that they didn't need it, because they didn't need it.

Yi Han searched in the space, released the refining machine, and said to the four people with their mouths wide open: "This is given to us by Minister Xu, and it can be used when it is connected to electricity." ”

Lin Qingwan also nodded, "So we'd better take out the solar panels to bask in the sun before we go out tomorrow." ”

Xu Xian touched his mouth, didn't care if he didn't wipe the saliva, and looked at the two of them with a blank eye: "Can you borrow it?" ”

Lin Qingwan: "There is a fee." ”

Xu Xian accused, "It's still not a friend, can you still love and help each other?" ”

Yi Han touched the machine and said: "This is an old machine, it was originally eliminated by the research institute, once it is broken, no one will repair it, so to use it, I not only have to charge money, if it is broken, I will also charge maintenance fees." ”

"If you can't find someone to repair it, what maintenance fee will you charge?"

"In case they have such thoughts and don't cherish my treasure."

Xu Xian sighed, also reached out and touched the machine, and said: "Flying to the upper realm, what I am most reluctant to do is all kinds of machines, how convenient it is." ”

Qingfeng and the three nodded again and again, but unfortunately they came out of the ancient tomb too late, and they flew up in a few years.

The four of them began to wipe their tears in front of Yi Han and Lin Qingwan and shouted pity, so they had to grind their hearts softly.

Yi Han and Lin Qingwan appreciated enough, so they reluctantly gave way.

So the four of them became happy and took the initiative to help them place the solar panels, and said, "Put them on tonight, and the sun will come out early tomorrow morning to collect energy." ”

There was no need to work on their own, Yi Han and Lin Qingwan couldn't ask for it, so they let them go. They don't even need to dig out the electric board, because this is the thing that the big guy has brought the most and complete.

Their mobile house needs electricity, their TV needs electricity, their computers need electricity, their cell phones, and oh, the thing itself is a solar panel.

When the disciples of the Red Rainbow Sect saw that they were putting things on the roof, and there was a wire connected to something like a box, they couldn't help but lean in curiously and asked, "What is this?" ”

Xu Xiandao: "Solar panels are designed to collect the sun's energy. ”

Liu Qiyuan and the others looked up at the moon in the sky in unison, and silently turned their heads to look at the four of them.

Xu Xian coughed lightly, "When the sun comes out tomorrow, make preparations in advance." ”

Liu Qiyuan asked, "What is the use of this thing?" ”

"It's very useful, do you know the electricity?"

Everyone shook their heads, but hesitated slightly, "Does it have something to do with lightning?" ”

This time it was Xu Xian's turn to be silent, but he thought about it and felt that this statement was correct, so he nodded, "That's not wrong." ”

"Doesn't that mean it's absorbing the sun's energy? Why does it have something to do with lightning again? ”

So Xu Xian popularized science with them, this electricity can be used in their world, everyone can use it for lighting, use it for bathing, and it seems that they can use it for anything.

Liu Qiyuan and the others were not interested after listening for a while, and said, "Isn't this similar to spiritual power?" We use the spiritual power for lighting, we can use it for bathing, we use it for making fires, and it seems that we can use it for anything. ”

The big eyes on both sides widened.

Qingfeng thought for a while, clapped his hands and said: "This statement is really true, it's all to blame on mortals, it's been too long to integrate into the world, and I'm about to forget the spiritual power I used to do all this a long, long time ago." ”

Xu Xian also nodded, "I forgot too." ”

So everyone dispersed in a hurry.

Seeing that Xu Xian and they had to work so hard to get a little electricity, he thought to himself, the lower realm is really the lower realm, but it is not as simple as their upper realm.

If you want to illuminate, you can do it with a lighting technique, if you want to take a bath, you can put water and set fire to it, it is really simple, and you have to put things to convert the sun's energy into electricity.

If you have to use the electricity again, it's troublesome, it's too troublesome.

The disciples of the Red Rainbow Sect were not interested, and when Lou Zichen came back from outside, Liu Qiyuan simply reported to him.

Lou Zichen didn't care about it, there were many strange things in the Nether, didn't it be rumored in the outside world that many monks who had risen up made a lot of jokes because of various problems?

It's not outrageous, it won't hurt people anyway, just take a little place on the roof, let them go.

The next day, a group of six people stood in the courtyard and watched the rising sun, expecting that today would be a sunny day, so they went down the mountain satisfied.

Yi Han received a summons from the coachman's father and son halfway down the road, saying that they had arrived at the mountain gate.

So they got on the bus together as they had done yesterday, only this time they didn't go to the trading places, but to see the sights.

Go to Mingxin Lake, it is said to be the largest lake in Mingxin City, the coast is full of flowers and trees, and now is the season of sandalwood, yesterday the coachman also said, now the sandalwood flowers are blooming just right, every day to go to the lake to enjoy the flowers of the people in an endless stream.

Far away, before the car reached the lake, they smelled the faint fragrance of flowers in the air, and they didn't go far before they saw pink flowers.

The sandalwood tree is tall, and the pink flowers are in full bloom, as if wearing a big pink hat, which is particularly beautiful.

Yi Han pulled over and helped Lin Qingwan get out of the car, and said with a smile: "Let's just go over, let's wait here, or you can go for a little shopping by yourself, and then send you a message when we need it." ”

The coachman hurriedly bowed down.