This is how savages deal with domestic waste, including feces, and then bury the soil layer by layer.

This is actually a spear toilet.

This practice and habit is not unique to the Silk Tribe, but comes from the southern savages who often cure meat.

Because after food storage was available, the savages in the south hated flies very much. In summer, they would use stone slabs to dig holes and landfill domestic waste to avoid attracting flies.

Of course, the savages in the south will not create big pits, they are all landfills at one time.

The savages in the south still urinate and defecate anywhere, only letting the feces naturally turn into soil in the wild. For this reason, it is precisely because they found that the feces would turn into soil that they came up with the landfill method.

However, after this habit has been adopted by the ape man, the ape man will dig a few small holes and dig a large hole in it to bury garbage and feces, and then take turns to use these spear toilet caves.

The temperate rainforest is still very hot. In such use, soon after a period of time, the hole they had filled before was dug out again was already soil. They would pile the soil elsewhere and continue to use this pit.

Because apes do not use oil, all the domestic waste they produce is easily digested by the soil.

The soil that combines garbage and feces will become darker. After some of this soil is dug out and thrown into the woods, it will make the nearby plants thick and green.

For this reason, the word "trash" next to the word "dead" was created in later civilized characters, which was due to this habit.

Since the Si tribe is about to settle down here, they will naturally do this.

However, there are not enough caves on this hill now, and the two of them need to dig them out slowly.

In the next few days, the two of them looked at the terrifying dragons that appeared from afar every day, and went to dig bamboo with concern.

The bamboo as thick as a bowl was transported to the lakeside of the cave entrance every time it was dug, and the two of them dug a hole on the ground and inserted it.

I would say it was a plug because Ah Hee didn't have the concept of growing something.

For this reason, Ah Yi was just thinking about inserting bamboo here.

At the beginning, the two of Shigen bamboos were really tired of inserting, which was because they were very careful when they were afraid of their hands being injured. Moreover, if they inserted one Gen every twenty centimeters wide, they would only protect the two-meter-long boundary.

But the next day, the two of them became proficient and found that instead of digging a hole, it would be better to dig a deep trench directly. If they used stones to dig the soil, it would be a hundred times easier.

This progress is much faster.

And when the second-hand crocodile leather gloves were processed, the progress was much faster.

Even when Ah Yi found that the bamboo was not actually deep, she found a thin stone to be used as a shovel for digging bamboo, and accelerated this progress again.

However, a week later, when the two of them returned to the main cave with Wugen bamboo, they saw five earth dragons entrenched on the hillside in front of the cave.

The two stopped the family beast and walked forward, quickly recalled the family beast and hid on the top of Confucius with them.

Because let alone the five-headed dragon, even if you come to two, you can't deal with it.

To deal with such a fierce cold-blooded killer, there must be enough roundabout space. The two dragons are enough to compress one of the battle space to 0. This is like dealing with two leopards at the same time, and it is almost dead. (To be continued)
Chapter completed!