While limping and scratching his hair through the wooden door, Han Cheng had already walked over from the cave.

He held a clay spoon in his hand, and inside it was a semi-solid, somewhat whitish substance.

This is the fat of the animal.

With the advent of rabbit traps and the increasing number of rabbits, the Blue Sparrow tribe harvests many small beasts or birds every day these days.

Some of these prey were eaten on the same day, while others were salted and dried into salted meat.

However, before doing this, Han Cheng would take off the fat from their abdominal cavity or other parts, put it in a jar to heat it, refine the oil, and store it in the jar.

According to the current weather, the grease in the jar should all melt into liquid, but the temperature of the hole is much lower than that outside, so it is only a semi-solid state.

The lame and the wood both recognized what Miko had gotten, and they remembered the grease very deeply.

After the fat is heated, put the washed vegetables in it, stir it with chopsticks for a while, and sprinkle some salt, and the taste makes you want to swallow it all the time.

The already delicious salted fish soup will taste even more delicious with some fat...... Put some salt in this fat, and you can eat it with a white mouth......

Watching Miko dump this spoonful of delicious grease into the stone pit under the door shaft, the two of them were very sorry, and they couldn't help but stretch their necks, as if they wanted to get the grease out and put it in their mouths.

While feeling great pity, they were also very puzzled, not knowing what Miko's intention was in pouring this delicious thing here.

Could it be that this delicious fat has no other uses than eating?

Lame soon learned what the grease was used for, and he opened and closed the door that was obviously much lighter, and licked his lips as he looked at the grease that stained the doorway in the stone pit.

Good things are really good things, not only delicious to eat, but also easy to use.

After installing the wooden doors, the house with rock, mud walls, and black tile roof finally looked like that.

The rest is a matter of details, and after a little rest, you can move in with your bags.

Of course, Han Cheng will not live in it now, it is the height of summer at this time, and the cave where the tribe has lived for generations is covered with a thick rock mass, which is impervious to sunlight, and it is a good place to escape the heat.

Although the walls of these three tiled houses are also heavy, they are far inferior to the caves, and it seems a little stuffy to live in them at this time.

And it's a newly built house, and the humidity is heavy, so it's not too good for the body to live in.

Standing in front of the firewood and looking at the pottery in the tribe, Han Cheng sighed slightly.

Before, he estimated that the situation was still too optimistic, and the tribes who had experienced the benefits of pottery at the festival would intensify their hunting after they returned, and then use food and other things to replace the pottery.

Then their Qingque tribe can sit back and enjoy this unique business.

As a result, it has been almost two or three months since the Joy Society, and so far there has not even been a tribe that has come to exchange, which makes Han Cheng quite helpless, and he can't be a profiteer who wants to bring civilization to the rest of the tribes.

Thinking about the life of the Blue Sparrow Tribe before they developed the stable food source of fish cage fishing, Han Cheng shook his head slightly, he was indeed a little too taken for granted.

Because it is difficult to obtain, food is particularly precious at this time, and in the absence of stable food, those tribesmen must have been hesitant to exchange food for pottery.

Fortunately, more than a month ago, in order to solve the problem of rabbit inbreeding, he remembered the simple and effective artifact of the rabbit set.

Using these sharp weapons, the Qingque tribe has income every day, and these prey not only enrich the food types of the Qingque tribe, but also greatly alleviate the fur panic.

Under the long-term hunting of the Qingque tribe, they have indeed accumulated a lot of fur.

It's just that because they only know how to make nitrate, and because they didn't pay much attention to fur before, many of them are already broken.

After Han Cheng's arrival, fur has been developed for a variety of purposes, and the stock of fur is decreasing rapidly, plus for more than a year, under the leadership of Han Cheng, the people of the Qingque tribe have been engaged in construction with all their hearts, and they have basically not gone out to hunt, so the problem of fur is even more prominent.

Fortunately, with rabbit sleeves now, the problem of fur shortage can be temporarily solved.

However, this is not a long-term solution, there is a limit to what can be supported in a piece of land, and the number of prey around the Blue Sparrow tribe is also rapidly declining as many prey fall into traps.

Today, the number of rabbit traps that have been laid out is five or six times greater than it was at the beginning, and the amount of prey that is not getting much more every day is a testimony.

With the decrease of prey in this land, the range of the Qingque tribe will gradually expand outward......

Let's just do this for the time being, when the fruits are ripe in abundance in autumn, this row of houses will almost be able to be built, and the senior brother and others will be able to free up their hands to hunt.

When the time comes, the problem of fur will be alleviated a lot.

Han Cheng closed the door and came to the edge of the chicken pen again, ignoring the smell of chicken shit coming from inside, and looked at the bare-ass chickens inside with great interest through the gaps in the wooden rafts covered by the chicken pen.

There are eleven pheasants in the hen's pen, and two of them are obviously different from the other nine, not only are they bigger than the other nine, but even the color of their feathers is quite different, and their wings are not so long, so they are not as good at flying as the first.

Compared with the previous one, this pheasant is undoubtedly more suitable for domestication.

It's just a bit of a pity that these two guys are all male, and so far, no female has been caught.

In order to pass on the good genes of these two guys, Han Chengcheng caught all the male pheasants in the other pheasant and twisted his neck.

To say that this male pheasant is also really aggrieved, not only was he plucked out of the feather on his tail and survived with his bloody buttocks, but he still couldn't save his life, and his hens were also occupied by two guys who didn't know whether they were surnamed Wang or Song after his death......

Han Cheng was not worried at all about whether these little hens would guard the sad rooster and prevent these two roosters who looked obviously different from them from touching it.

It's not that he doesn't believe in the festivity of these hens, but he has enough faith in these two roosters.

When he used to go to school, he once saw with his own eyes how an old rooster took a duck or something at the entrance of the village.

Since that time, Han Chengcheng has been convinced of the combat effectiveness of the rooster.