When Chu Yannian felt that there were almost enough branches, he came down from the tree, sorted out the branches on the ground with Osmanthus, and then tied them with the rope he brought, and waited until the sun sank, and the four of them were ready to go down the mountain and go home.

"Oh, what are you two doing? How did you get black? Osmanthus was going to hold Chu Yande and Peach Blossom's little hands, but at this glance, she found that the hands of these two children were as black as if they had been dug out of a coal mine.

Chu Yannian was not surprised at all, but said with a smile, "Silly girl, have you forgotten when you played with black stones?" At that time, you were not as simple as blackening your hands, even the clothes on your body were blackened piece by piece, and our mother didn't wash your clothes at that time. ”

When Chu Yannian said this, Osmanthus was stunned.

This fact is too cruel, isn't it? The deity of this body was also like the current Chu Yande and Peach Blossom, squatting on the ground and playing with black stones? And get it all over the place? looked at Peach Blossom and Chu Yande's bodies, but there were no black spots at all!

Before Osmanthus could howl two more times, Osmanthus suddenly thought of something, turned her head and asked Chu Yannian, "Brother, what is the black stone you just said?" ”

This time it was not Chu Yannian who answered Osmanthus, but Chu Yande who was standing next to her, "Sister, this is it!" ”

Chu Yande said, and picked up a piece of stone from the ground with a somewhat black-gray surface in his hand.

Osmanthus didn't think that her hands would be rubbed black, or rather, her hands were already unclean, and she had picked up so much firewood, and they had already been black layer by layer.

Holding the so-called black stone that Chu Yande said in his hand, Osmanthus looked at the stone repeatedly, and then found another stone on the ground, rubbed the two against each other a few times, and soon, the gray layer on the surface of the black stone fell, revealing its own black.

Black Stone ......

Osmanthus suddenly felt as if her heartbeat had suddenly accelerated.

Such a heavy discovery made Osmanthus want to faint immediately.

A black stone, there must be a lot of carbon in it. And the black stone with a lot of carbon should bear the brunt of the legendary warmth weapon, coal.

Osmanthus has not yet passed the winter of this era, so I don't know how to protect the people here in winter.

However, according to Chu Yannian's words just now, I am afraid that the use of coal has not been discovered yet, if this is really the case, then can I make a dozen ideas about this coal and make some money?

Osmanthus has not forgotten that in her previous life, when she saw those coal mine bosses, they were all rich people!

Seeing Osmanthus standing there with a black stone**, and smiling from time to time, Chu Yannian only thought of what happened when she was a child, so she quipped: "Okay, don't giggle." We'll have to get down the mountain quickly, or it won't be safe until it gets dark and some wild beast comes out. ”

As he spoke, Chu Yannian tidied up the firewood stack on his back, and then he reached out and pulled up two small black hands, beckoned Osmanthus to follow him, went down the mountain together, and walked in the direction of the village.

Although Osmanthus was walking with Chu Yannian, she was thinking about how to make money from coal. After all, this Daqingshan is not her osmanthus family, not to mention whether the villagers will agree to let her make money with these black stones, even if the villagers agree, eighty percent of the results in exchange are controlled by those powerful people, and then the money she earns will only get less and less.

(l~1`x*>+``+