I was a village chief in a primitive society

Chapter 540: The perfect substitute. (4 more, please customize)

Yuying didn’t know what was going on, so she tilted her head and asked:"Witch, what big problem have you solved?"

"It’s just a matter of heating water. Our tribe doesn’t have to use wood to burn fires all the time."The corners of Su Bai's mouth kept rising.

The solution he suddenly thought of really made him ecstatic. He didn't expect that the best solution was always in front of him, but he had forgotten it.

"Um......."Yuying couldn't understand a little bit, and the expression on her face was very confused.

"Can you tell me what's different about this device?"Su Bai handed over the drawing he had drawn.

Yuying took the drawing and began to browse it, carefully looking at what was drawn on the drawing.

She looked at it for a long time, and finally understood it by following the marked arrows. He opened his mouth and said:"Witch, these pipes are all used to discharge water, right?"

"That's right, these pipes carry water from large tanks to our toilets, where it falls from the shower heads to give us a bath."Su Bai nodded and said

"Wu, one of these two big jars is for hot water and the other is for cold water, right?"Yu Ying continued to ask.

Fox Ear Girl was still relatively smart at this time. Maybe it was because the drawings were very simple and clear, so she understood it quickly.

"Well, these two tanks are for hot and cold water, but what should you do if the water in these two storage tanks freezes?"Su Bai asked

"Burn them with fire."Yu Ying didn't know why she asked this question suddenly. I think everyone knows this question.

"So if we don’t take a shower, do we still have to use wood to burn the water?"Su Bai continued to ask.

He thought that instead of explaining so much to the other party at once, it would be better to tell the other party bit by bit so that the other party would understand more clearly.

If you don't like taking a bath, don't use wood, because It will be a waste of firewood." Yuying said directly, but she was still confused.

"What you said is all right, but would it be a waste of time to wait until we have to take a shower to use wood to burn it?"Su Bai continued to ask.

"Yes, we can only burn it very early in advance and wait until it is burned before taking a shower. However, this is a waste of time and wood."Yu Ying continued.

"Yes, the solution I just thought of is to solve this problem."Su Bai knew that the other party had figured it out clearly.

Yu Ying suddenly understood, her eyes widened and she asked:"Wu, what good idea have you thought of?"

The fox-eared lady then understood why His Majesty kept asking very simple questions. It turned out that he wanted to explain clearly to himself.

"Didn’t you find kerosene nuts in the forest before? Wouldn't it be perfect to replace it with that thing?"Su Bai said with a smile.

Yes, this is the solution he came up with, using kerosene fruit to replace wood.

Moreover, kerosene fruit burns for a long time. One fruit can withstand more than a dozen pieces of wood. The most important thing is the burning flame. It is also very strong, which cannot be compared with that of wood.

Ordinary wood may have to be added with a dozen sticks to burn very brightly, but one kerosene fruit can burn very brightly.

That is not to mention the purified one. If you use kerosene fruits, the burning intensity of the juice will be no worse than that of wood, and the duration will be very long.

Using a dozen fruits to burn a water storage tank, one day is simply more than enough.

The most important thing Before the big ice and snow came, Su Bai sent a large number of people to pick these kerosene fruits. Now there are a lot of these kerosene fruits piled up in the tribe.

It’s just that I made a lot of juice before and put it out in front of the kerosene lamp. I haven’t touched those kerosene fruits for a while. The fruit was gone, and he had never seen it before, so he forgot about it for a while.

But just now when he was drawing a picture and thinking of a solution, he looked up and saw a kerosene lamp, and inspiration instantly flooded into his mind, and he was still upset about why. Would you forget something so important?

"Yes, I forgot about this thing. Kerosene fruit is really a very good thing, so we can save a lot of wood."Yu Ying said excitedly.

Fox-eared lady is excited now that she can use the shower to take a bath, and it can save a lot of wood.

She has seen that device and thinks it is really convenient, and she is already looking forward to it. it takes shape

"Wait until this device comes out and let people purify the kerosene fruit. The purer the juice, the better."Su Bai said happily.

He was a little annoyed why he didn't think of making a shower earlier so that he could use the water heater earlier.

"Wu, who is going to make this device?"Yu Ying asked curiously, because she thought the device was quite complicated.

"Let Uncle Gu Mu and Shan Shan do it. After all, this device requires the two of them to work together to complete it."Su Bai said.

The only ones he could think of were these two old men from the tribe. One was very old and very experienced, and the other, although he was in his 30s, was also very strong.

"Wu, I'll give it to them now so that I can make the device earlier."Yu Ying said immediately

"Don't worry, I will draw some more patterns into it so that they can see it more clearly. This will make it easier to make."Su Bai raised his hand and said.

What he wanted to do was to draw more finely on the pattern so that the two people could understand it better. After all, it was their first time coming into contact with this device.

Not to mention the pattern of the shower head. I haven’t drawn it yet, but this is a very important tool.

"Okay, then I'll wait a moment."Yu Ying said happily.

Su Bai was also very happy when he saw the other party's happy appearance. After all, who doesn't like life to be more convenient.

He rubbed the fox-eared girl's head and started to pick up the pen and continue to draw, hoping to finish it as soon as possible. This device appeared.

When Yuying was having her head rubbed, she shrugged her shoulders and squinted her eyes, looking like she was enjoying it..........................................

"Fourth update, please support and customize."