The smartest thing about 'Jiao' is that when she gets older, she begins to look for someone who can replace her, but it is still limited to women, she feels that men are unreliable, and they are all wandering people. She constantly examines and exercises the chosen object, and also puts pressure on her and increases her prestige. Gradually, she screened the daughter of 'Di' as the only one. Under her tutelage, 'Di' is indeed excellent, almost a copy of 'Di'.

'Dee' was 25 years old at this time, tall and big, a good fighter in fights, no match for her in the group, and extremely intelligent. After the people such as '娈' and '慄' grew old, they all withdrew from management, but were only responsible for educating the children, and handed over all the groups to 'Di', and 'Di' became a new generation of kings. The treatment given to '娈' and '慄' in the group is still the highest level, they died at the age of just 38 and 9, and at that time, they were already long-lived. In order to commemorate their exploits, the group buried them in a large tomb, and later generations continued to come to worship, and the tomb became bigger and bigger, and now it has been built like a hill, standing in the 0007 area, people still often go to worship, and they are revered as the ancestors of the carbon protogens.

'Di' really lives up to her mission, manages the group in an orderly manner, and is full of domineering, in addition to having 'Luan Sheng' by her side, there is also a fixed man, that is, the man who fought with another woman. Other women are absolutely not allowed to touch, and they are better than 'prostitution', but all of them are obedient and accept management.

On the basis of its predecessors, there are some new inventions and creations. First of all, there was an innovation in the use of tools, the original use of wooden sticks can only be used to hit, and then by chance, she found that she could make wooden sticks out of the point, so she used the tip of the wood to poke the enemy or prey, and it was popularized in the group, and the effect was very significant.

There is a woman named 'Xuan' in the group, this woman is also burly, just 20 years old, and she has a lot of strength. Once, she brought a wandering male savage outside, and when 'Di' took a fancy to her, she asked 'Xuan' to give it to her. But 'Xuan' felt that they were already in the boat, and they were very emotional, so they refused to give up. There was a life-and-death struggle between them, such a fight was a battle of personal feelings, and the others were indistinguishable and couldn't get involved, but they all knew that it was 'Di' who was at fault. They are still equal in strength in the fight, and they are exhausted after a long time, and then they scuffle together and fight for victory or defeat by tearing and biting. 'Xuan' was still young and strong, and gradually gained the upper hand, so he pressed 'Di' under him. In a panic, 'Di' grabbed a stone under him and smashed it on the skull of 'Xuan', and suddenly the blood flowed, and he passed out, becoming a loser in the love fight, and had to obediently give up his lover and hide to the side to cry and swallow. In this fight, 'Di' figured out the use of stones, and felt that stones were harder than wooden sticks, and could even kill enemies.

She also taught how to dig up the roots of plants with sticks and stones, beat nuts, and more. They joined together to hunt and gather with tools, and the harvest was greatly increased, and their union was strengthened, and their own safety was also improved.

In the use of stones, there has also been progress, originally only by using the hand to smash and hit objects, but later it was found that it can also be thrown to hit enemies and prey, and the enemy can be defeated from a distance.

Secondly, 'Di' discovered that the stones could also be carved into sharp corners, which could be used to cut and pierce animal skins, which solved the difficulty of relying on teeth to bite in the past. Later, on this basis, it was invented that sharp stones could be tied to wooden sticks to make stone guns, stone axes, stone knives and stone hammers, which greatly improved the usefulness of stones.

At that time, these were generational inventions, which greatly improved the quality of human life, made people's living space larger, and strengthened people's strength, and they were no longer passive animals, and began to dominate their own destiny. Human society is like this, in times of crisis, geniuses are produced to save mankind from fire and water. It was this genius woman who ended her long life of terror from beast to man, and walked out of what I call the 'age of inwisdom'. However, because people are restricted by the times, their intelligence is still in a low stage, and compared with today's people, the intelligence of people at that time is equivalent to that of modern people at 4 or 5 years old, and I call this time the human being 'mentally retarded'."

Such historical legends have been interpreted into stories by historians, and they can be recognized by everyone. My 63962453287387629 and I lived together every day, and in addition to going to lectures, she was with me to talk about her 'interpretation', and of course our 'interpretation' continued once a day.