Su Mo looked at the sun above his head, he was really dying, and he missed the air-conditioner refrigerator in his second bedroom.

I looked at the rows of cabbage and leeks on the ground again, and I was a little worried.

In the past, there was nothing to do if you put it directly in the refrigerator, and then it was made into sauerkraut, kimchi or something, sauerkraut? Pickle?

Su Mo suddenly thought that the few pieces of raw meat he had eaten before had the taste of salt, and asked on a whim, "Zhu Luo, do we still have salt?" ”

"Salt? Lady Celestial, you're talking about salt stones! Yes, do you want to use it now? "Zhu Luo is puzzled, now there is no meat, what does the Heavenly Maiden want salt for?

"Yes, I want to marinate all of this food with some salt, otherwise it will be too hot and it won't be long before the food will spoil and I won't be able to eat it. I don't want the food you've worked so hard to get back just this side of the food, it's a shame. Su Mo thought that the conditions were limited, don't think about sauerkraut and pickles, pickled cabbage is good, Su Mo swallowed his saliva silently.

Before Zhu Luo could speak, Qingque immediately rushed to ask, "Pickled?" What is that? ”

Su Mo exhaled, glanced at the excited Qingque, and complained silently, this little girl has a lot of problems, but after looking at Zhu Luo and the others who also looked puzzled, Su Mo suddenly found that they were primitive people, and it was normal to not understand, so he patiently explained, "Pickling is a way to keep food as long as possible after being processed by salt and other things, so that the food can be kept for as long as possible without spoiling." ”

Zhu Luo and Qingque and others looked at each other and thought it was amazing, pickling can also make food last longer? Didn't expect these weeds to be pickled too? In the past, in the Divine Bird Tribe, I had only heard the Moon Priest say that smoking meat food with matches could preserve the food offered by those tribes for a long time, so that the tribesmen would not have to go hungry.

But now they have very little meat, and the food that the males hunt each time is not enough for all the tribesmen to eat for a day, so the males have to go out to hunt every day, and if they don't go out, then all the tribesmen will face starvation.

Hungry, this has never been done in the Divine Bird Tribe before, and in the Divine Bird Tribe in the past, no one will go hungry except for those punished clansmen and slaves, because they are not short of food.

If the grass they pick now can be pickled, then they don't have to worry about the long winters in the north.

"Really? How long can I keep it? Wumu, who had not spoken, blurted out, a little excited.

"It depends, weather like this for a week, uh...... It should be able to be stored for 7 days or 30 days! Su Mo didn't have any experience in pickling food, and he used to just watch how his grandmother operated, so he tentatively went through how to pickle cabbage in his mind, and found that there were really operating instructions, and he suddenly had confidence.

"Lady Celestial, you wait." After Qingque finished speaking, he hurriedly ran to the public cave, yes, the public cave, the Condor took a group of people to come here in advance to temporarily dig two caves, one large and one small, the big cave is all lived together, the small cave was for Su Mo to live alone, the big cave was called the big cave, in fact, it was only a little bigger than the cave where Su Mo lived, and hundreds of people lived densely, and it was still expanding these days.

Come to think of it, these primitive people are still very good to her, but she is prone to nightmares as soon as she closes her eyes these days, so Zhu Luo and Qingque and others sleep with her, but the things are still placed in the public cave.

After a while, the blue finch took out a few red stones from the cave, followed by the king bird and the forest crow.

Qingque held the salt stone in front of Su Mo with both hands, and said happily, "Lord Heavenly Maiden, is this what you are talking about?" We only have a few salt stones, but when we passed through the west before, Lord Bifang found a lot of these salt stone mountains, and if there were fewer of them, we could let our warriors go to the west. ”

Su Mo's eyes were on the salt stone held by Qingque, and a series of operation instructions such as the introduction of the salt stone, how to extract it, and so on immediately appeared in his mind.

This kind of salt stone can also be called rock salt, also known as rock salt, which can be used as food seasoning and preservative, and is an important chemical raw material. However, there is a simple extraction method in which water is pumped to the saline layer, and then the brine is pumped to the surface and the brine is evaporated to extract the halite.......

Su Mo was a little ecstatic, this golden finger is too awesome! If she had this golden finger in modern times, would she have to struggle for more than ten years to buy a house? Sure enough, God still favored her.

Her eyes were a little dizzy when she was looking for food, and she was afraid that her head would suddenly collapse when she was looking for the introduction of these things, but now it seems that she was thinking too much.

The crow who came out of the public cave behind the green finch heard the green finch say that the warriors of the tribe should go out of the north to the west to find salt stones, and immediately became a little angry, "The green sparrow, can the warriors of the tribe go out of the north to the west casually?" Do you know what if they are hunted down by those Divine Bird tribes as soon as they leave the north? Those warriors are not many warriors in the tribe, if they take risks for someone's unrealistic ideas, then how can we females in the tribe of sacred birds live? Do you want to become a slave to people from other tribes? Even if you want to, I don't want to, don't think about invading us, besides, there is a little bit of stone salt, so let's use less, or exchange it with people from other tribes in the north. You don't have to go to the north, what you said in order to please the Heavenly Maiden is too much! This is a complete disregard for the warriors of our tribe! ”

Su Mo was stunned, and suddenly felt that what this Lin Crow said made sense, but looking at Qingque's somewhat angry little appearance, he couldn't bear it, so he wanted to speak.

Before he could speak, he was preempted by Wang Que, "Lord Heavenly Maiden, although Lin Crow's temper is a little impulsive, but what she said is not unreasonable, so it is better for us to use less salt stone, after all, if those warriors do not have salt stone to replenish their strength, the probability of casualties when they go out will be higher, and there are not many of our existing clansmen, and those fathers risked their lives to send us out, not to let us risk our lives for a trivial matter." ”

After Wang Que finished speaking, the women who were originally very excited suddenly had concerns and did not dare to speak.

Su Mo was helpless and said, "Then let's use some, first refine these salt stones to refine refined salt, so that we can decide whether to use the remaining salt stones, after all, they are all for the storage of food." ”

Seeing that everyone had no objections, Su Mo asked Zhu Luo to let these women disperse.

......