Little stone took a good start, and several children scrambled to express their positions.

After the stone is Xiao an:

"Well, I also donate. I still have a lot of toys to donate!"

Chi Xinxin also competes with each other:

"Village head, Xinxin also donated."

As for the two smallest ones, Xiao Ning and Xiao yu'er, although some don't understand, my brother and sister say donate, then donate!

"Village head, yu'er also wants to donate!"

"Well, I'd rather donate!"

The village head was moved by several children and almost couldn't hold back his tears. Fortunately, he finally held back. Otherwise, he was really embarrassed to cry in front of several little carrots:

"All right, all good children.

Come on, the village head will take you there. "

A group of little carrots obediently followed Yang Yu and finally came to a stone mill not far away.

This is the first time that children have seen such old-fashioned agricultural tools that can hardly be seen in big cities.

Curiously around for several times.

"Village head, what is this?" the little stone asked.

Yang Yu pointed to the stone mill:

"This is called a stone mill. It first appeared in the Warring States period from 475 BC to 221 BC, about 2500 years from now."

2500?

The children couldn't count clearly.

After all, the eldest child present has just celebrated his fifth birthday. He is less than six years old.

"Children, watch it. Then we'll put these rice in this hole. The glutinous rice will move and move into the middle of the two layers, move outward along the texture, and be ground to form powder when rolling over the two layers. We just need to operate the rod."

The children watched carefully when the staff demonstrated the movements.

After the stone mill turned for several times, the staff stopped and Yang Yu asked again:

"Children, do you understand?"

"I see."

"It's not difficult."

"Simple!"

Poof~

Listening to the children's confident words, the village head and the surrounding staff couldn't help laughing.

What innocent children! When you do it yourself, you will know whether it is difficult or not. Jane is not simple.

"Who wants to try first?"

"Village head, I am."

All the children scrambled to raise their hands.

"Well, let's take the biggest, little stone. Come here."

The excited little stone hurried forward and the staff came forward to teach him how to do it:

"Do you understand?"

"Yes, I'll start."

"OK."

The little stone first poured some glutinous rice into the hole, and then began to push it as the staff said.

But I can't push it.

In the end, people are small and not strong enough.

Yang Yu spoke again to the children:

"Ann, go and help the stone."

"OK."

With Ann's help, the two children moved the pole slightly.

The stone mill made a Zizi sound. After a while, something powdery really fell out.

"Village head, is that right?" little stone was more excited.

Yang Yu nodded:

"Yes, that's right. It's just to grind out such powder. The two children are great. Next, I'll give these to you."

There are about five kilograms of glutinous rice in the basin next to it. It will take some time to grind it all into powder, let alone the children.

The staff put gloves on each child, and the children were very strange.

Five children, originally intended to be a group of stone and An'an, and the other three are a small group.