The farther he went south, the more he found that there were not many fierce beasts in the direction there, and the terrain became flatter and flatter. Pen, fun, pavilion www. biquge。 info

The most important thing is that in the last exploration yesterday, Shi Qiang issued an important basis thing, that is, berries appeared.

That's right, it's berries.

Strictly speaking, berries do not refer to a single fruit, it refers to a series of categories of fruit trees, a succulent single-fruited fruit tree, such as grapes, kiwifruit, raspberries, gooseberries, lingonberries, mulberry, figs, pomegranates, star fruits, sapodilla, papaya, guava, peach, blueberry, passionflower and so on.

Among them, the staple food of primitive humans in prehistoric civilizations was mainly berries, because in this period, the price of obtaining them was very light, and they only needed to pay physical strength to pick them every day.

Shi Qiang found a variety of berry trees in the south, including similar blackberries, fruit mulberries, papayas, etc., so according to Li Hang's speculation, it is very likely that primitive humans appeared in the south, which is why the two unanimously decided to go all the way south.

Whether it is from the exclusion direction selection method, or the reason for the appearance of berries, this is the most obvious choice, and Li Hang got the third basis, the further you go to the woods in the south, the more humidity the air over there, which means that the water source in the south is more abundant.

The combination of the above three important bases makes Li Hang almost 100% sure that as long as he keeps exploring the south and finding the primitive humans in this world, he is absolutely certain.

However, before preparing to travel, Li Hang decided to create a product that transcends the civilization of this era.

Originally, this idea was only thought of because the beast slave accidentally tamed the four dire wolves, and if there was no Shi Qiang to come in, it is estimated that even if he had this idea, he would never dare to realize it.

But now, since there is no threat from wolves for the time being, with their current group, as long as they don't encounter super-large monsters like dinosaurs, they are not afraid of other fierce beasts.

Therefore, Li Hang felt that it was necessary to make such a thing first.

Yes, in fact, having said so much, Li Hang wants to build a carriage now, just like the kind of carriage used by large families in ancient China to travel.

Because he is not short of materials now, there is no shortage of "horses", and there is also no shortage of technology, the ancients can build it, and now Li Hang wants to build a carriage, even easier than the ancients, there is only one reason, that is, before he entered the world this time, he had already brought over the detailed drawings of the carriage.

With these detailed drawings, now he and Shi Qiang only need to be two patchwork carpenters, and everything will fall into place.

"It's a bit big, but sharpening knives doesn't make a mistake for woodcutters, so let's start doing it now." When Li Hang revealed his thoughts, Shi Qiang thought about it and agreed very much.

In fact, since the discovery of the wolf spirit fruit, the mentality of the two has unconsciously changed, and Shi Qiang has gradually positioned Li Hang as the main one.

The relationship between the two is still good, but in terms of treating each other, Shi Qiang has changed slightly, and even Shi Qiang himself has not found this change now.

However, Shi Qiang's mentality has quietly changed, which has not delayed doing things, but has made everything smoother and more efficient, and the tacit understanding between the two has become more and more harmonious.

It is not difficult to build a horse-drawn carriage with detailed drawings, but the real grinding is in the preparation of materials, especially when there are not enough logging tools to use them.

However, with the experience of entering the prehistoric civilization last time, Li Hang's stone tools are also more well prepared, and this time he has brought some large stone tools made of harder stone tools in addition to the stone frustrations, stone knives, and stone axes that he brought over last time.

These larger, better-quality stone tools are designed to be used in situations where large and medium-sized objects need to be constructed.

First of all, there is no shortage of trees in the woods, and there are many dead trees here, each of which is quite stout, as long as you choose two dead trees at random, it is enough to build everything in the carriage.

The two of them were a slave, and soon they worked together to do it, and the logging was all assigned to the beast slave beast, this guy with the strength of two people and strong endurance, even if he held a big stone axe to cut wood, his efficiency was not slower than that of the 21st century, a chainsaw lumberjack.

When large chunks of rough wood are cut out according to different sizes, the material preparation progress of the whole day is completed very quickly.

It took the three of them only about two and a half days to prepare all the timbers, and then nearly two days to polish the four wagon wheels.

First, a tree with a diameter similar to the size of the roller was selected, and four wheels of the corresponding size were cut into four corresponding size of the roller log, and then the stone frustration was used to round it as much as possible, and all steps and processes required extreme patience.

Fortunately, the two of them lack everything in this world, that is, they don't lack time, so when five days have passed, basically everything is ready.

Then, naturally, it was to refer to the drawings to piece together the plates, and there were no iron nails here, and the process of assembling the carriage was much more complicated than it is now.

However, the wisdom of the ancients is very admirable, they completely use the combination of hole card slots, and they are very good to solve this problem.

Li Hang and the others have detailed drawings, but they don't need to use their own brains, they only need to use the stone drill tool to turn the hole in the place where the hole is drilled, and the groove is knocked out in the place where the groove is frustrated, and then hammered down with the sharpened long wooden nails, and then stuck and fixed.

This kind of extremely intelligent creation project is in fact more stable and balanced than the current use of iron nails.

In a short time, the carriage chassis and bearing wood were assembled, and then the four large wheels were installed, when the most complex chassis and axle wheels were assembled.

The drawings of the carriage brought by Li Hang were relatively large, with a diameter of one meter and a length of three meters, two meters wide, and one and a half meters high.

The whole carriage is divided into the front compartment and the rear compartment, separated by dense wooden boards, the front compartment is only one meter and a half long, and it is covered with thick and warm fur, which is just about two meters long and one meter five wide sleeping bunks, which is mainly the rest carriage that Li Hang and Shi Qiang usually rush to.

The rear compartment is also the same size of space, but Li Hang opened another door behind the rear compartment, which is not used for rest and ride, but is specially used to load all kinds of birds and birds that Li Hang has caught in traps these days.

That's one of the reasons why Li Hang built a large horse-drawn carriage to travel, and now he has more than 60 birds in captivity.