"After a period of excess, women not only have to raise children, but also engage in planting and breeding production, and the scope of activities is limited to a small circle, and basically withdraw from the dominant position. Men often go out to hunt, participate in siege battles, have a large range of movement outside, have a wide field of vision, and have a broad mind, step by step to replace the position of women, and get turned over. After they gradually became the masters of the crowd, they began to vent the resentment that had accumulated in their chests, behaved very domineeringly, and in turn treated women as slaves, treated women like rags, and even added fists and feet. Men in this period showed a fierce and brutal nature, and the first manifestation was aggression against women, and they performed sexual acts at will against their will. At this time, the leader is also a man, and he does not restrain such behavior, but thinks that it is the best way to reproduce the population, that is, he does the same himself. If a woman resists, she will be beaten or even killed by a man, and her children will be involved. Women learn to be obedient slowly, and some take the initiative to cater to their own needs. At that time, ** was very common, in the ears and eyes, coupled with the simple-minded era and human instinct, boys and girls had this consciousness at a very young age. Due to the early development, people's desires are also very strong. At that time, girls became pregnant at the age of 12 or 3, and the fertility rate was extremely high, and the child mortality rate was also extremely high, with about 80-%90% dying before reaching adulthood. The second manifestation is the struggle for rights, and people at that time also realized that rights and interests are a community. The struggle for power is entirely the law of the strong giving precedence. At this time, the tribal leaders had abolished the method of election and relied entirely on physical competition. In a tribe called 'Hengjiao', this tribe operates in the 3982-4257 area, and has about 1,200 people under its command. When 'Hengjiao' reached the age of 32, a group leader named 'Shenda', who was just 20 years old, was tall and brave, and was already dissatisfied with the rule of 'Hengjiao'. One day, he led his subordinates to the garrison of 'Hengjiao' and demanded that his current position as leader be relinquished. Of course, this caused the anger of 'Hengjiao', and it was too late for him to gather his team, so he had to come out and fight 'Shenda' viciously. 'Hengjiao' is not a weak hand, he is also tall and big, with a full beard, wearing leather armor, his hands are double hammers, and he screams 'wah-wah-wah' in his mouth, and rushes straight to 'Shenda'. 'Shenda' came prepared, he first asked his three men to meet the enemy, and these three people surrounded 'Hengjiao', but they didn't fight to the death. Later, there were 3 more people, and they were also concocted in the same way, and the 'Hengjiao' was so angry that it was smoking, and the eight holes were on fire (that is, the eyes, ears, nose, mouth, and anus), but it was still difficult to defeat the six hands with a double hammer, and gradually some strength was difficult to support, and he was out of breath. Seeing that the fire had arrived, 'Shenda' retreated the three of them and rushed forward alone, brandishing the thick black stick in his hand, breaking 'Hengjiao's left leg in just a few rounds. 'Hengjiao' knelt on the ground and begged for mercy, just to let go of a way to live, to give everything he had to 'Shenda', and to stay away from the tribe forever. In this way, 'Shenda' took the position of the head of the tribe. However, it was not long before he was seized by another, more powerful group leader. This is just one example of the acquisition of rights by strength, and it can be said that without hard power at that time, there would be no acquisition of rights. and then it is manifested in cultivating his own power and starting a close family group. In the struggle for leadership, people are increasingly discovering that no matter how strong they are, it is difficult to stand on their feet without the help of others. It is almost a rule that after a person takes power, he must raise a group of strong people by his side to protect himself. However, it was later discovered that the strong people he raised were more dangerous, and practice proved that when the time was ripe, these people also had the intention of killing their masters and replacing them. There was such a tribe called 'Mi Hui', and the power of the tribe was not small at that time, including the current 3221-3432 area. 'Mi Hui' himself is very fierce and has gained the domination of the tribe by his own strength. He has two women by his side and has given birth to several children for him, and at this time 'Mi Hui' is 28 years old. In order to consolidate his position, he selected a dozen people from a well-trained team to guard him. One of them, 'Juyi', was very outstanding, and 'Mi Hui' promoted him to the position of chief of the guard, and he was paid a very high salary. 'Yu Liang' is very fond of a woman named 'Xu Li' in the group, who is only 13 years old. Once 'Mi Hui' also found that 'Xu Li' was very beautiful, and began to force her to live together. 'Yu Liang' stopped doing it now, and privately said that he must take back 'Xu Li'. It was just heard by a guard named 'Mi Kun', who was born to a mother of 'Mi Kun' and 'Mi Hui', and began to spy on 'Yu Kun'. One late at night, 'Mi Hui' sneaked into 'Mi Hui' room and raised a stick to kill 'Mi Hui', when 'Mi Kun' raised a hammer to separate the big stick, 'Mi Hui' was awakened, and the two killed 'Yu Hui' together. Afterwards, in addition to promoting 'Mi Kun' to be the chief of the guard, 'Mi Hui' felt that outsiders were not credible, and his close relatives were reliable. In order to cultivate close relatives, he fixed 'Xuli' as his wife, and the children born to him were his own biological children. In the future, this matter will not spread, and the various communities will follow each other's example, forming unwritten rules, and family power will begin to emerge. Because of the close relatives, these people should have preferential treatment in order to be stable, so that the chiefs began to gather a large number of materials to meet the needs of themselves and their children, brothers and sisters, and began to produce families, and the privatization of family twins went hand in hand. If there is something good at the top, it will be very good at the bottom, and the big and small leaders in the tribe will also do the same, so that the people's group private life will be ended and the home mode will begin. ”