Through the pictures shown to Su Hao by Xifeng dance, Su Hao found that as early as 5000 years ago, when human civilization had just developed, protoss began to intervene in the human world.

For example, in domestic history, as early as 5000 years ago, civilization in the Yellow River Basin had just developed.

The most famous battle between the Yellow Emperor and Chiyou was the final intervention of the protoss, which made mankind win.

One of the reasons for the protoss to intervene in the war in the human world is that as early as 5000 years ago, alien races found that the human world was suitable for planting Mayan Sacred trees, and wanted to plant Mayan Sacred trees in the human world, so as to obtain more Mayan fruits.

At this time, the race invading the human world is the monster race. Therefore, both in the "book of mountains and seas" and in the "historical records of the Five Emperors", there are records of the battle cases of the Yellow Emperor against Chiyou.

In the world, it is even more popular that Chiyou is a human body, animal face, copper head and iron noise. In fact, this rumor is quite true!

Because Chiyou himself is not human, he is just a clan leader of the monster clan.

Five thousand years ago, the divine emperor enjoyed supreme authority in the Haotian world. Moreover, the God Emperor of that term has always strictly ordered the other eight races not to invade the human world without authorization.

But Chiyou, the chief of the monster family, was headstrong and conceited. Relying on the strong combat power of the monster family, he ignored the orders of the God Emperor.

Thousands of years ago, people in primitive society, who were still in slash and burn farming, naturally felt incredible when they saw Chiyou leading those beasts to attack the human world.

Not to mention human beings in primitive society, even if modern people see those monsters appear in the human world, I'm afraid their hearts can't bear this blow. I don't know. I thought it was the beast that became the essence!

As for Chiyou's copper head and iron brain, this is well understood. Five thousand years ago, human beings in the Yellow River Basin were just able to refine some bronzes. They could use bronzes as weapons. They were all at the level of kings, generals and officials.

Coupled with the backwardness of refining methods, the bronze weapons produced are no different from stones and wood.

Attacking the elite of the monster family with that kind of weapon is almost like tickling the monster.

Therefore, later generations spread that Chi you and his soldiers were copper headed and iron headed, and could not be killed by chopping.

According to ancient myths, the Yellow Emperor finally invited heaven's soldiers and generals to defeat Chiyou and show his head to the public.

In fact, the real situation is that the so-called heavenly soldiers and generals are the protoss in the Haotian world. The divine emperor led the four royal guards to defeat Chiyou's monster family. And because Chi you violated the will of the God Emperor, he finally beheaded Chi you.

This is the first war launched by an alien race in the history of domestic civilization.

About a thousand years ago, that is, more than 3000 years ago, King Ji Fa led the Allied forces of various princes to attack King Zhou and Emperor Xin, which was the second failure of the alien world's invasion of the human world.

Because the monster clan invaded the human world and finally returned home, other races were afraid for a time.

But two thousand years later, the old God emperor died and the new God Emperor succeeded to the throne. The races that covet the human world are secretly ready to move again.

The last time the monster clan attacked and invaded the human world in a fair and bright way! This time, the Pluto combined with the demon and beast family, began to use the Huairou policy towards the human world, and planned to take down the king of the human world first, and then use the king of the human world to invade the human world.

At that time, the monster clan sent Nine Tailed foxes and transformed them into beautiful women with advanced technology, named Daji.

When Daji successfully captured King Zhou and made king Zhou prostrate himself under Daji's pomegranate skirt, Daji asked King Zhou to build a deer platform for him. Now many historians think that Lutai is a beautiful palace, but it is not.

Lutai is just a base, because to plant Mayan Sacred trees, the foundation needs to be dug very deep, so that ancient Mayan trees can fully devour the nourishment of the earth, start to grow and reproduce and bear fruit.

In order to hide people's eyes and ears, the Ming elders who acted as the teacher of King Zhou, while building the pavilion, kept digging down the foundation on the construction site of Lutai, in order to plant ancient Mayan trees.

But before this conspiracy succeeded and could not stand the violent King Zhou, all the princes turned against each other. Led by King Wu, Jiang Ziya acted as Jun military division and began to attack King Zhou.

In order to resist the attack of King Wu Ji Fa, the underworld and monster families frequently send a large number of troops to the world.

This made the new God Emperor detect a clue. After the investigation learned that the Pluto and monster had invaded the human world. The divine emperor sent four royal families to protect the royal family and began to assist King Wu in defeating Zhou.

Many people read the romance of Fengshen written by Xu Zhonglin, which is completely a fairy tale. In fact, it is not completely so!

In the whole process of King Wu's attack on Zhou, he did face the attacks of the Ming clan and the demon beast clan many times, which almost defeated the whole army.

But at the moment of crisis, the four royal guards began to assist King Wu Jifa, which turned defeat into victory.

As for Nezha, Erlang God, and the heavenly gods and Buddhas in the romance of Fengshen, Xu Zhonglin made it up by herself.

Due to the technology of the alien world, it has reached the point that it can cross the human world and Haotian world at any time, and can transfer a large number of troops.

Therefore, in order to prevent the alien world from invading the human world again, the divine emperor finally laid six seals between the human world and the Haotian world.

If the six seals are not broken, haotianjie will not be able to transfer space with the human world. It is also worried that due to human negligence, the six seals will be accidentally broken. Therefore, the God Emperor specially added his own blood to the six seals.

If the seal of the six miracles Xuanmen is completely broken, the blood of the orthodox Protoss royal family can not be sacrificed. Haotianjie can only send troops to the human world through the six miracles Xuanmen.

The divine emperor was considerate. Even if the six miracles were broken, other races did not dare to use the blood of the protoss royal family for sacrifice.

After all, the protoss enjoys absolute authority in the Haotian world. Even if the other eight tribes unite, they are not the opponents of the four Protoss to protect the royal family.

But man is not as good as heaven. Who could have thought that there would be riots within the protoss, so that the descendants of a God Emperor would wander into the human world, and would become the target of the nine families without the protection of the protoss orthodoxy.

Perhaps Su Hao is the only one who doesn't worry about his safety now.