Chen Xinli said with a smile.

In fact, she had noticed it when she entered the cave.

There was sparse vegetation on the slope to the west of the cave entrance, and there were many fine charcoal particles on the ground. The stream was very shallow and was flowing in that direction.

The water flowing through the vegetation was much clearer than the streams encountered on the road.

Although the water on the ground cannot be drunk directly, it can be used more quickly.

It would be difficult to scoop water with a basin, but you can use a bowl.

"Second brother, third brother, go get some bowls."

"Brother Zhang, please help me pick up some clean charcoal particles and gravel!"

Chen Xinli instructed several people.

"Okay, Sister Ali." Little Brother Zhang took the lead and picked up the charcoal.

"Second brother, third brother, scoop up the water from the vegetation like I did."

The two of them followed Chen Xinli's movements and began to scoop water.

"The water is no longer muddy."

Shen Yushan shouted.

This caused everyone in the cave to look at the children.

Old Man Wu sighed, "My dear granddaughter is so smart!"

Soon several children came in carrying a large basin of water.

Although the water is turbid, it is no longer so yellow.

Zhang was just about to scoop out some water to remove the small branches and debris on it, when she saw Chen Xinli say, "Second Aunt, let me help you."

The little girl first found a large bowl at home that had several holes in it.

Poke a hole in the bottom of the bowl with a knife.

Then spread out a piece of fine cotton cloth, fold it into three and place it in the bowl.

Place charcoal, sand, and small stones on the bottom of the bowl.

Then, pour the water in the basin into a bowl little by little and filter it into another basin.

"Second Aunt, this method will provide enough water for half an hour's meals. If you're washing your face or using it for other purposes, you can use it now. But the water we drink must be absolutely clean."

"Okay, listen to our Ali!"

Zhang Fangju smiled.

When Shen Xinli was making the filtering device, a group of people were watching her movements closely.

Even Jiang Yu, who was standing by, pricked up his ears to find out what was going on.

After the thing was loaded and Chen Xinli began to filter, the water in the big bowl dripped into the wooden basin drop by drop.

“This water is so clear.”

Old Man Wu was the first to express his admiration.