Chapter 1347

When Yu wennuan had almost prepared breakfast, song and Yuan also came back.

Song Yuan gave them a stove.

It's just that this stove is not a small and clever stove. It's a stove about the size of a coal stove.

The stove was placed next to the tea table. Yu wennuan stared and saw that the wall of the stove was also very thick and empty in the middle.

As like as two peas used for cooking Xu Shuhua's coal stove.

Yu wennuan looked at the song and Yuan Dynasties. "Do you want to burn coal?"

Now it's getting cold all of a sudden. It shouldn't be easy to get coal.

But as long as we can afford food, we should be able to get it.

Yu wennuan was thinking about it when he saw Gu Mo pick up a big paper box, put it on one side of the sofa and put it down against the wall.

Yu wennuan came over and looked, "what's in it?"

"Of course it's honeycomb briquette!" Song Yuan said, "without coal, what's the use of giving you a stove?"

Hearing this, Yu wennuan laughed.

With a stove and coal, it is estimated that the house will be much warmer after burning it later.

Yu Nuan and Gu Mo grew up in the village and have experience in how to make this kind of stove.

But before they could move, Song Yuan opened his mouth again, "you can light it directly with a lighter and it will catch fire."

I can't believe it when I smell the speech.

This is honeycomb briquette. You can light it with a lighter?

But thinking of the black technology successively developed in the song and Yuan Dynasties, Yu wennuan had to believe it again.

Gu Mo didn't let Yu wennuan do it. He held a honeycomb briquette in his tongs and hit the lighter.

As soon as the flame touched the honeycomb briquette, the coal burned.

Fire burns very fast, and the fire is also very large.

I even felt that this was not the honeycomb briquette, but a piece of dry paper was ignited.

Gu Mo put the honeycomb briquette into the stove, and then put two pieces into it according to the song and Yuan Dynasties.

The other two honeycomb briquettes were just put in and burned.

It hardly took long for the black honeycomb briquette to be burned red.

Looking at this change, Yu wennuan felt worried.

It burns so fast that it won't burn to ashes in a moment, will it?

Just as Yu wennuan wanted to ask his doubts, he heard Song Yuan first say, "don't look at this burning so fast, you think this thing is not resistant to burning at all. In fact, on the contrary, after the initial black is burned, it will remain red for about 24 hours less, and the temperature will remain unchanged during the period."

Hearing this, Yu wennuan can only sigh that black technology is indeed black technology.

She shouldn't have any worries.

Yu wennuan tentatively stretched out his hand and touched the wall of the stove.

It was a cold stove just now. Now the temperature outside is a little hot.

This reminds Yu of the experience of sitting by the stove to keep warm when he was a child.

At that time, also put your hand on the stove wall, and the cold little hand will warm up in a moment.

Inside the stove, there is a red fire, but the flame is not big. If you put your hand over the sky, you can feel the heat, especially warm.

Yu wennuan even felt that it seemed that the room had been much warmer in such a short time. It was no longer the feeling of ice cellar before.