"Good stuff!" Nanxiong, who was flying in the sky, couldn't help but let out an exclamation in his eyes, he had never seen such a sophisticated and complex weapon.

This bow and arrow should not be a single weapon, it is a rudimentary weapon system, it is a combination of more complex tools, and it is already the product of high intelligence.

Everyone's eyes widened, watching Zhang Jun's wonderful performance, and after the arrow was inserted in the target, they began to run over, surrounding Zhang Jun to admire the giant arrow, and some ran to the target to check the arrow, for them, today's events are indeed shocking, which will make them remember for a lifetime.

Dashan stood beside Zhang Jun with great interest, he was very interested in bows and arrows, he was addicted to it at a glance, stretched out his hand to stroke the bow chord a few times, and then asked: "Ancestral God, your old wisdom is really as powerful as the legend, this kind of thing is so ingenious, I can't believe it, how is this made, it has such great power." ”

"Yes, Ancestral God, what is it called, it's really amazing?"

"Later, when we encounter wild beasts, we can shoot through their flesh and skin at once, and let them die without any effort."

The flying dragons in the sky have flown down, and they can walk with their claws, although they are not as agile as the flying dragons, but after a long period of evolution, they can also walk upright at this time, but their claws are not as soft as the claws of the flying dragons, and they are not very conducive to holding objects such as spears.

Originally, the flying dragon was not a dinosaur, but at this time it had already been classified as a dinosaur by Zhang Jun, so he also wanted to make the flying dragon adapt to using more complex tools with claws.

The Leaping Dragon led by the old patriarch Gray Earth, and the Leaping Dragon of several other branches have arrived, the Leaping Dragon is also unified under the leadership of the old patriarch at this time, and Dashan has been promoted by Zhang Jun to be the successor of the patriarch, Zhang Jun directly followed the modern title, calling Dashan the deputy patriarch, and the heads of other branches are called captains. Similarly, Nanxiong already has three captains under him, and he is in charge of several Wyvern branches.

Zhang Jun took the bow and arrow in his hand and began to explain it to these descendants, first stating its name and purpose.

"As you all remember, this new weapon, called the 'bow and arrow', is a weapon that can rely on the elastic force of wood and cowhide to shoot a special spear quickly. You have all seen what it is used for, and I am going to familiarize you with the use of this bow and arrow, and use it as easily and skillfully as the spear in your hand. ”

"It's a bow."

"It's an arrow."

……。

Zhang Jun began to slowly explain the structure and use of bows and arrows to the dragon group, as well as the related production process, and the dragon group's interest was very high, even several ancestors were amazed after seeing the power of the new bow and arrow, and the big El also began to change his opinion and expressed optimism about the prospects of this kind of bow and arrow.

After the introduction, the dragon group slowly understood how the bow and arrow produced such a magical effect, and they were all amazed by the supreme wisdom of the ancestral gods, this kind of simple thinking is not worth mentioning at all in modern times, but in the age of barbarism, it is indeed a great invention, just like Newton's discovery of gravity, it is the result of the creation of the surname, and it has to surprise and excite future generations.

Then Zhang Jun asked the dragons to try to familiarize themselves with the use of bows and arrows one by one, and he also prepared several sets of bows and arrows suitable for flying dragons and flying dragons on the ground, the little dragons among the dragons can only use small bows and arrows at this time, the interest of the dragons is also very high, and they immediately began to scramble to shoot arrows, Zhang Jun asked the mountains to maintain order, let them come one by one, he is going to spend most of his time today practicing archery, and about an hour before dark, and then go hunting.

"Let me try!" All the dinosaurs rushed to try this new thing, and their eyes radiated excitement.

The bow and arrow in Zhang Jun's hand can only be pulled by a few ancestors and their wives, and there are no other great male dragons among the Allosaurus, because in the long years before, the male dragon in the Allosaurus, once it grows up, will be driven away immediately, and Zhang Jun will only leave a minimum of female dragons to breed offspring.

Most of the descendants of the dragon herd have also been driven out, and most of them have long been eliminated by nature, extinct in the African savannah, long gone, without Zhang Jun's protection, their self-survival ability is very poor, and they can hardly survive in the era of food shortage.

Zhang Jun did this to ensure the leadership of several ancestors and avoid any big male dragons from fighting with the ancestors because of lack of food, so for tens of millions of years, the Allosaurus group has only maintained the size of less than ten big dinosaurs. The flying dragon also took the same way to deal with the problem of overpopulation, and it was this way that they survived for tens of millions of years from the lack of food, if it weren't for Zhang Jun's advanced intelligence, and let the dragon group develop in the way of natural development, the dragon group would have been extinct long ago.

At this time, except for Qili, each ancestor only has one lady, and once the other little dragons grow up, they will be driven out, unless a lady dies, leaving the young female dragon to take the place of the lady.

Although several ancestors' wives usually spend more time and are arranged by Zhang Jun to take care of Xiaolong, they also have to take turns to participate in hunting activities, otherwise their hunting skills will deteriorate.

At this time, several tall and strong ladies approached and began to test the new weapons newly invented by Zhang Jun with their husbands.

The bald man felt more and more that Zhang Jun was a little incredible, for tens of millions of years, he felt that Zhang Jun was an anomaly, but he couldn't say why, he couldn't understand why Zhang Jun had so many wonderful ideas, the previous words and pens were enough to shock him, and at this time there were new things, not to mention the construction and other skills that Zhang Jun had taught them before, each of which made several ancestors feel extraordinary.

Then, when a leaping dragon shot the arrow in his hand and stuck it in the target, the surrounding dinosaurs cheered and they were very excited, and since then a new weapon has been added to the group, and it is a weapon with special abilities.

Later, along with several ancestors and their wives, all the dinosaurs began to line up to practice archery, many of which were not familiar with how to shoot at first, but then slowly began to become proficient.

Archery is not difficult, the difficulty lies in the accurate surname, you need to hold the bow and arrow steadily, the tremor of the arm will affect the angle and speed of the arrow, and it takes long-term training to be very stable.

Zhang Jun's archery skills are not so strong, and then he also began to practice shooting skills with several ancestors, their bows and arrows are larger, and the power of shooting is also greater, which can deal with taller animals, and if metal arrows can be invented in the future, then almost one arrow can kill larger prey.

The cheers of the dragons could be heard on the grass, and everyone was practicing this new weapon, and for the first time they were exposed to new things, they had to be happy to practice one after another.

After the afternoon, almost all the dinosaurs felt one thing, that is, their arms became very sore, which was the reaction of muscle exertion, and some people began to be unable to hold on, and gradually lay down next to them to rest, hungry for a day, and they gradually lost their strength.

There is also a group of small allosaurs shooting small bows and arrows, they are tireless, they are shooting farther and more accurately, if you want to shoot the target is not difficult, to shoot the bull's-eye is more difficult, they also need long-term training.

At this time, several ancestors couldn't hold it anymore, lying on the grass with their wives, massaging each other's sore arms, and the big and small Al were closing their eyes and enjoying the madam's kneading their thighs, snorting comfortably, very intoxicated, so that the young dinosaurs who had not yet found their daughter-in-law were envious.

Zhang Jun began to recover his strength with a strange posture, and his Yi Jin Jing can also play a very good role at this time, as long as he does some of the movements in the Yi Jin Jing and recuperates with internal strength, his body will be much more comfortable, and he will recover faster than other dinosaurs.