survival system

And, what if the weather turns cold?

It should be the two seasons of summer and autumn now, and the climate will become extremely cold in winter and spring.After the catastrophe, the boundaries of the four seasons have become only two distinct seasons. The weather in summer and autumn is hot and the temperature can reach more than 30 degrees during the day and about ten degrees at night. In winter and spring, the high temperature is below ten degrees, and the low temperature will drop to minus two. About ten degrees.

According to the information I heard in the tortoise shell base, this kind of climate is only in the so-called subtropical regions. If it is in the temperate zone or cold zone, the temperature in the temperate zone may be more than ten degrees in summer, but the cold zone is almost the whole year. It's all in winter temperatures, so many of the surviving humans are moving south and building other tortoise shell bases, because it's not suitable for survival, of course, those xenomorphs and deformities are still the outcast bunch, this is a global consensus, nowhere is the exception .

Thinking, how can we extend the shelf life of food?In this way, there is no need to go out to collect and hunt at the risk of freezing to death in winter.

"It's time to pick up the firewood. The firewood we hoarded a while ago has almost been burned." Tangning suddenly thought.

After Tangning mentioned it, Yuanlu thought about keeping warm. If the animal skin treatment mentioned earlier, if it is done well, it may increase the warmth. I remember reading a book on leather manufacturing before. There are methods for tanning leather, but there is no Some chemicals are used, what is the traditional tanning treatment... ah!plant!There is an acid in the plant ingredients... Yuanlu can't remember what it is for the time being, but he knows that he can use the juice of the plant to soak the leather, let the acid decompose, and the fermentation process that will be needed later, can also be obtained from here While achieving some functions.

"Ding!Recall the craft of leather making, award [-] point. 』

"System, I remember that there was no such task before?" The previously released task was to process the leather, which must have a finished product.

"You finished solving the new task before it was too late. I have a good conscience, and I will make up for your mistakes in time." 』

...It is obviously a system problem, and what he said seems to be a mistake that Yuanlu thought of in advance.

During the walk this time, Yuan Lv was obviously not concentrating. Although his eyes still served as binoculars to help the team avoid large animals in advance, they often tripped over stones or grass and vines. Every time Tang Ning had a sharp eye and quickly grabbed him to avoid them. wrestling.

"What are you thinking? Concentrate." Tangning sighed and rubbed Yuanlu's head. She was surprised by the softness of the hair. Is it natural beauty or can bathe make the hair so soft and smooth?Even Zhang Qiqi doesn't have such hair quality.

Tangning didn't know that it was due to Sapindus.

Today's Black Peanut is very quiet, and he doesn't have any objections to Yuanlu, but his face is not good-looking, as if he is unwilling, but no one can take care of his emotions.

At the end of the day, Yuanlu led seven people to find a few herbs that he could identify, such as to stop bleeding, reduce fever, treat gastrointestinal diarrhea, and stop diarrhea. This was enough to surprise everyone, at least when encountering these diseases, Everyone has hope.

"Pick a little more, go back to dry and save it for use." Yuanlu reminded.

Dried herbs can extend the shelf life, or ground into powder and canned, just add water when needed.

Yuanlu still puts a bunch of miscellaneous things in his back basket. As long as he looks at it and thinks it is interesting, the system has identified that it is not poisonous or can be used for medicine, Yuanlu puts it away. To tan leather, he must first find a few kinds of plants. Just test the effect.

Of course, this time they also found two kinds of fruits, bananas and papayas. These two plants were originally short and easy to pick, but after the mutation, bananas and papayas grew taller than coconut trees. It is only at such a height that Yuanlu's super vision can clearly see the existence of these two fruits.