"We're back! Look what good stuff we bring back! ”

Before he could climb the ladder, Zhang Han stood at the bottom of the mountain and shouted to the spirit spirit above.

When Zhang Bin was away, the sentry matter was always handed over to Lingling to be responsible.

The two are just opposites, Zhang Xiangyang recommended Zhang Bin to go to the sentry because he felt that Zhang Bin was the most suitable for this, and the rest of the people let Lingling be in charge of this, because they felt that Lingling was the youngest and this was the most relaxed.

Today, Zhang Bin happened to rest to do other things, and the matter of sentry was handed over to Lingling.

Lingling lay on the edge of the mountain and looked down, and shouted angrily: "How can I see you standing by the wall!" will bully people! ”

Zhang Han just felt that the sun was a little dazzling, and he didn't have the idea of being funny, and when he heard it, he shouted: "You'll know later!" I'm going up! ”

The three of them began to climb the ladder one after another, and Zhang Xiangyang went up last, responsible for tying the back basket with hemp rope and letting the people above pull it up.

A basket weighs about 30 catties, and generally more than 10 catties of things, everyone uses a rope to pull it up by default, rather than stepping on a bamboo ladder made of bamboo pieces.

It is more labor-saving to pull things up, there are pulleys made by Zhang Bin on it, you only need to pull it hard to slowly pull things up, even if you are bored, you can also wrap the rope around the pillar that is driven into the ground to fix.

Zhang Bin and Wu Sang came over to help Lingling pull things up, even if it was to rest, in fact, it was just to do some simple things, no one would sleep for a day at such a time.

When the first box of heavy fruits was pulled up, Lingling shouted happily, "It's a kiwi!" Where did you find it? Is there anything else? ”

Zhang Han walked over and said with a smile: "There are very, very many, absolutely can't be eaten, just on the mountain wall behind the vine kudzu you collected yesterday, and what Xiangyang found today, there are persimmon trees and kiwi trees, there are more than two baskets of them, and a few more people will get them back tomorrow!" ”

Hearing Zhang Han's words, Wu Sang was much more relaxed, "That's good, kiwi and persimmon are both shelf-stable fruits, and they are also rich in nutrients, which is suitable for our current situation." ”

"But you can't eat too much, and you definitely can't eat it as a meal." Lingling happily put on a little adult's tone and said: "If you eat too much kiwifruit, it is not good for your mouth, it will bleed, and if you eat too much persimmon, there will be stones in your body." ”

Wu Sang nodded and said: "That's true, one a day in the future, supplement all kinds of vitamins, it's not enough to just eat meat in winter, fruits and vegetables are necessities." ”

At this time, Zhang Xiangyang and Lu Shiqin also came over, Zhang Xiangyang said: "I want to rest in the afternoon, think about something, if the water is enough, I want to rest for half a day in the afternoon." ”

"No problem." Wan Jing walked over and said, "In the morning, Lingling and I used the collected leaves to make a water intake device using the principle of condensation, and after a night of temperature difference and the help of the fog on the mountain, we obtained a liter and a half of dew. ”

Zhang Han said strangely: "Why are there so many? Wasn't it just a little bit yesterday? ”

Ling Ling said proudly: "I just tested it yesterday, didn't we bring that heavy porcelain kettle when we came here?" Taking advantage of the smooth porcelain surface and the temperature difference, the water drip down on its own. ”

Zhang Bin has seen that device, he is the kind of person who can know the general principle at a glance, and this device is not complicated.

"The night is already very long, the fog on the mountain is very heavy, and the area where the date trees come into contact with the air is very large, so it is not surprising to be able to collect one liter of water, and if you improve it, you can get two liters of water from the air every day."

Two liters of water is not much, not enough for one person to take a bath, but this method of getting basic water without going out to get water is very useful for several people.

"That's it, if the water I brought back yesterday is enough, I'll rest for half a day in the afternoon." Zhang Xiangyang needs to think about the next things, and now he must determine the consequences of some things after they are done.

Wu Sang saw that Zhang Xiangyang took the initiative to ask for a half-day rest, so he asked Wan Jing: "Is there no problem with our water?" ”

"No problem, enough for two days of normal use." Wan Jing gave an affirmative answer, and the appearance of water tanks and water intake devices has made the number of days that drinking water can last more time.

Everyone brings back water every day to replenish the used portion, so if you don't take water for a day or two, there is no problem.

That's the benefit of reserves, which can make it easy for you to take a moment in a while, not to be busy all the time, and to make time for something that interests you.

Only by improving productivity can we liberate the labor force, and only by liberating the labor force can we use the idle labor force to develop and research new technologies.

The evolution of human beings for thousands of years is based on the premise of "having enough to eat".

"Rest that afternoon." Wu Sang agreed to Zhang Xiangyang's proposal.

Zhang Xiangyang said: "Then I'll dig a pit, I want to go to see it again tomorrow, that place may be a place where monkeys will go, be careful in the future." ”

Wu Sang realized this problem, "In this way, there is one less place that is relatively safe." ”

Zhang Xiangyang planned to enter the house and continue to dig the pit, and think about the next thing by himself in the pit.

When Lingling saw that Zhang Xiangyang was going back, he shouted, "Brother, do you like to eat kiwi or persimmon?" I'll wash it up and send it to you. ”

Lu Shiqin quickly said: "Can persimmons and kiwi be eaten together?" I remember that both of these were relatively special fruits, and I couldn't eat them together with many of them. ”

Zhang Han didn't think much about it, whether it was persimmon or kiwifruit, they were both fruits that were very common not long ago.

After all, it has only been half a month since I came to this world, and some things will be viewed according to the previous concept as long as they have not changed too much.

However, after Lu Shiqin said this, Zhang Han also said: "We saw a lot of persimmons and kiwi fruits there, a lot, is there any problem that no animals eat this?" ”

Wu Sang explained: "No, these two belong to the fruit trees in the mountains, persimmons and kiwifruit do not have high environmental requirements, high yield, strong adaptability, especially persimmon trees, with a plant yield of 500 kilograms, and basically do not need to build and fertilize, drought tolerance, and fast growth." ”

Compared with the rest of the people, Zhang Bin is the most sensitive to numbers, and five hundred catties of persimmons can quickly guess the approximate area of the tree in his mind.

"The persimmon tree must be very big." Zhang Bin thought for a while, "It should be as high as our mountain." ”

Zhang Han said: "Almost, a little shorter, about nine meters." ”

Lingling knew a lot of things, looked at the persimmon in the frame, pinched a crunchy hard persimmon and picked it up and said: "Although there are no pesticides, you can't eat persimmon skin when you eat it, persimmons can't be eaten with things rich in protein, fat, and starch, and it seems that you can't eat them with crabs and other seafood." ”

Lu Shiqin said helplessly: "This is difficult, what we eat in our hands is rich in protein, fat, and starch." ”

Wu Sang took a softer persimmon from the box and said: "It's not that serious, there's no problem if you eat less, everything is the same, just talk about the ingredients and don't talk about the dose, then there is nothing to eat, you can eat it in peacetime, and now you can't eat it?" ”

A few people saw that Wu Sang directly pinched the persimmon skin and took a sip of the persimmon, so it was not easy to continue to say anything, they just discussed it, and they were idle anyway.

Wan Jing saw Wu Sang eating persimmons casually, and said: "Persimmon has the vitamins and iodine we need, eat one every day in the future, now we have to supplement too many things, we are not qualified to be picky, as for the problem of kiwifruit, it is not a problem, as long as it is not eaten, there is no harm." ”

Hearing Wan Jing say this, everyone temporarily relaxed about these two foods.

Zhang Xiangyang lacks self-consciousness, he has always thought that he needs to go to it when he encounters danger, such as seeing strange mushrooms and food he has never seen, and at that time, he should be responsible for the strongest immunity.

Like persimmons and kiwifruit, Zhang Xiangyang has no consciousness to stand up and try them at all.

So this person didn't realize that some of the things that were going on around him, and even if Lingling explained this to him, he wouldn't believe it, he would just feel very inexplicable.

"I'll eat a kiwi, I don't like persimmons very much." Zhang Xiangyang took two soft-dotted kiwi fruits, and then walked towards the house.

Ling Ling looked at Zhang Xiangyang who walked in, and then looked at Wu Sang, "I don't feel like I need to wash it, just wipe and eat it, but how can these be processed into easy-to-preserve food?" ”

Wan Jing said: "Those that are not yet ripe are picked out and stored separately, and priority is given to eating ripe kiwi and persimmons, persimmon cakes...... I don't do it, does anyone know? ”

After all, she is an urban beauty, and it is unrealistic to expect Wan Jing to know some things that the rural pickle aunt will do.

Wu Sang will not do this kind of thing, a few people here are good at either survival, or construction technology, and then management, sports, geology, there is no big man in the field of vegetable and fruit processing at all.

Wu Sang felt that this was not a problem, and said: "Take your time, think of a way in the afternoon, so many materials, you can always find a way." ”

The technology is slowly explored, and it is not difficult for people with all kinds of scientific knowledge to figure out some local methods on the premise of knowing the results and understanding most of the rules of physical chemistry.

Wan Jing nodded, these two baskets of fruits were enough for her to toss.

Rather than hunting and gathering, Wan Jing still wishes she could stay at home more.

***

"Enron, we found kiwi and persimmon trees, and brought back a lot of fruits, for you, and a lot more."

After Zhang Xiangyang walked into the house, he handed An Ran the brown fruit that had been wiped off with hay.

An Ran had already heard what was being said outside, and when he saw that it was a kiwi, he smiled and said: "This is a good thing, it can improve the body's immunity, and it has a good complementary effect on the elderly, children and weak people." ”

"Okay, do you want to go out and bask in the sun later?" Zhang Xiangyang looked at An Ran, who was lying there alone, and said with a smile: "I'm going to continue digging the pit, the sound of knocking and banging is estimated to be in the afternoon, go out and sit." ”

Frequent sun exposure helps the body to produce calcium, and Zhang Xiangyang also knows this kind of thing, and he has talked about it in junior high school textbooks.

An Ran knew Zhang Xiangyang's intentions, although he had been knocking and beating before, but mainly because many relationships were not suitable for An Ran to go out.

"It looks like it should be a good weather outside." An Ran turned his head to look at the window, and soon showed a natural smile, "Then I'll go out and sit, I don't know if one leg can jump outside." ”

"I'll help you." Zhang Xiangyang put the kiwi aside and walked over and stood beside An Ran.

An Ran's legs and feet were not so serious when they were bitten by jackals at first, mainly because he dragged two dead jackals back with Zhang Xiangyang all the way, and walked so far with a broken leg, which directly deteriorated to the point of cripplement.

From the time he returned to lie down to the present, An Ran's right foot has been intently painful, and now as long as he touches it slightly, he can feel something stuck in his bones, and he can't walk normally at all.

An Ran put one hand on Zhang Xiangyang's neck, and just about to stand up, he stopped moving in pain.

"No...... The slightest touch to my foot would be very uncomfortable, so I'll talk about it in two days. An Ran gave up on the plan to go out, and now his right foot has not fully healed, and there is basically no hope.

Seeing this, Zhang Xiangyang asked, "Will it be better if I go out with you in my arms?" Why don't I make a stretcher! ”

An Ran smiled, "It's okay, you continue to dig the pit, I'm bored alone, and I feel more solid listening to you knocking and beating." ”

Seeing An Ran's insistence, Zhang Xiangyang didn't know how to insist, nodded and helped An Ran sit down again, and then began to dig stones in the pit.

Eating kiwi fruit safely, she hadn't tasted fruit for a long time, and she liked the sweet and sour taste as soon as she took a bite.

Within a few minutes, Wan Jing walked in.

Hearing the sound of stones, Wan Jing walked over with a smile and said helplessly: "You're digging a pit again, didn't you say you wanted to rest Xiangyang?" ”

"It's okay, there's something to do on hand that helps with thinking." Zhang Xiangyang smashed the stone monotonously, this kind of thing helps to relax the mood.

Wan Jing said curiously: "What are you thinking?" I have something to ask you, do you know how to preserve fruit, I am now worrying about how to preserve persimmons and kiwifruit. ”

"I know this, I can store it in the open air, and I should be able to save it until next spring." Wan Jing is a forest ranger and knows very well how to preserve fruits without an air-conditioned refrigerator.

Wan Jing said happily: "That's great, An Ran, what do you say, we listen to you!" ”

Zhang Xiangyang, who was in the pit, showed his head and put the gravel aside, and at the same time looked at Wan Jing suspiciously, "Isn't this kind of thing supposed to be asked about An Ran?" You ask me what I do, but I haven't planted a field and haven't eaten much fruit. ”

An Ran laughed, and Wan Jing stroked her hair in embarrassment, pretending to be displeased and said, "Then you hid in the pit and eavesdropped, and said that you were thinking about the problem, what are you thinking?" ”

Zhang Xiangyang explained: "I was wondering if I should go outside, we don't have a doctor here, so much has happened, I think it is necessary to find a doctor to come back." ”