Yanhu placed the bamboo on the ground.
"Bang!"
The bamboos collided with the ground, creating a loud crash.
The ground sank a few centimeters.
Seeing this scene, Li Zicheng's eyelids twitched.
His perception of the power of the totem warriors had improved.
Li Zicheng originally thought that bamboo was relatively light, but from the fact that the ground was pressed down by a few centimeters, the bamboo of the primitive society was similar to the pine wood on Earth.
At this moment.
Yan Lin and Sachi also ran over with their people.
The two of them collected enough charcoal, sand, and small stones.
After the order was completed, Yanhu and the others turned their eyes to Li Zicheng, waiting for the next step.
Li Zicheng thought for a moment and said,"Yanhu, cut off these three pieces."”
As he spoke, Li Zicheng pointed at the top, middle, and bottom sections of the bamboo.
The diameter of these three sections of bamboo was from small to large.
Yanhu nodded. He took a bone knife and sharpened it on the stone. Then, he quickly cut the bamboo.
The sharpness of the bone knife was naturally not as good as that of a metal weapon.
The three bamboo joints were easily cut off.
Li Zicheng then asked Yanhu to carve some small holes at the bottom of the three bamboo joints for water to leak.
Then, he asked Yan Lin to lay the charcoal inside the bamboo joint, and asked Sachi to lay the sand and small stones on top of the charcoal.
Then, he placed the three bamboo joints together vertically.
Due to the difference in caliber, the three bamboo joints were stuck together.
In this way, the simplest water purifier was ready.
The pebbles on the top layer could compact the sand and charcoal below and filter out the larger particles in the water.
The layer of fine sand in the middle was used to filter out the smaller particles in the water.
The bottom layer of charcoal was used to absorb the colored and smelly substances in the water, as well as a large amount of toxins.
In addition, there were three bamboo joints and three layers of filtering.
More than 90% of the impurities and toxins in the raw water could definitely be filtered out.
"Alright, bring the bamboo bucket over.”Li Zicheng said.
Immediately, some clansmen brought over some bamboo buckets.
Li Zicheng asked Yanhu to tie the filter in the air with wooden vines. He then placed a diabolo bucket at the bottom and poured water from the bucket to the top.
During this period of time.
Yan Lin and Yu were like curious babies, squatting beside the water purification device and touching it left and right.
It had tiger ears and a succubus tail. It looked extremely cute.
The turbid water with impurities went through three layers of filtering and flowed into the bamboo bucket through a few small holes at the bottom of the water purification device, turning into clear and clean water.
Yan Lin's tiger ears stopped twitching, and her tail stopped wagging.
The two beast-eared ladies widened their eyes in surprise!
Not only them, but the people from the Green Sparrow Tribe who were watching from the side were also in disbelief!
" Water, water looks better?!"
Yan Lin pointed at the water in the bamboo bucket at the bottom and shouted in surprise.
The others were also awakened by Yan Lin's shout. They pointed at the filtered water and discussed in surprise and excitement.
Looking at the clear water.
Yanhu's eyes flashed. Without thinking, he took out a stone bowl and scooped up the filtered water.
Li Zicheng didn't have the time to stop her.
Yanhu drank a mouthful of water. As soon as it entered his mouth, his eyes instantly widened in disbelief.
This water, this water was too delicious!
He, Yanhu, had been drinking water in the wild for so many years, but this was the first time he had drunk water with a sweet taste!
Yanhu gulped down the water in the bowl.
"It's so sweet!"
He wiped his mouth hard, then reached out the stone bowl to scoop some more into the bamboo tube.
However, an arm stretched out in front of him and blocked him.
Li Zicheng was amused by Yanhu's impatience, but he could understand.
After all, the filtered water was much better than before after removing the impurities.
"Yanhu, although the physical fitness of your totem warriors is higher than the tribal people, drinking raw water is not right. Drinking too much will also make you sick.”Li Zicheng shook his head and warned.
Upon hearing this, Yanhu scratched his head and revealed an embarrassed smile."" Hehe, I'm sorry, Wu. I just…"
Li Zicheng waved his hand and said," Alright, don't apologize anymore. Go and get some firewood. Set up a pot and boil this bucket of water."”
"Alright."
Yanhu replied.
Immediately, he found some wood and started a fire. Then, he set up a stone pot and poured the water in the bamboo bucket into it.
Then, everyone squatted at the side and waited for the water to boil.
"Wu, what is hot water?" Yan Lin asked. How is it considered boiling?"
It was the first time for the Green Sparrow Tribe to boil water.
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