Since ancient times, the main reason for the outbreak of war is to plunder resources. Excluding those objective elements, the victorious party in the war will not only win, but also plunder all kinds of resources from the defeated countries, including land, oil, minerals and so on!

Since the technology of alien races has greatly surpassed the human world, their purpose of occupying the human world must be to focus on some resources of the human world.

Oil resources?

This is unlikely. Among the known energy sources, oil resources are not the most practical. According to foreign science and technology, combustible ice can be mined in the Arctic Ocean. Its utilization value is much higher than that of oil resources, and combustible ice is pollution-free.

However, it seems unlikely to take combustible ice or oil resources as warship and military fuel.

Like Su Hao's warship now, if oil is used as the propulsion power, it is even greater than the oil used by the world's largest aircraft carrier.

After all, such a huge warship does not rely on the buoyancy of the sea to float on the sea. It only needs oil as fuel to generate power to drive it forward.

The warship needs to float in the air all the time. The hill like warship, if it continues to float in the air, may consume dozens of tons of oil in a minute.

First, there is not much oil left in the human world. Even human exploitation in the world can not last for hundreds of years.

Second, oil is a resource that alien species may not be able to see.

What is the purpose of their coming to the human world for?

With his keen sense, Su Hao speculates that alien species want to occupy the human world, not for low resources such as oil and minerals.

The most important thing should be land!

As for them, they are so crazy about staring at the land of the human world that they don't hesitate to use all their resources to prepare for war secretly. I'm afraid they want to use the land of the human world to plant the sacred tree called Maya.

Just now xibiyao and Su Hao said that this sacred tree called Maya produces a small number of fruits independently.

Moreover, the fruit produced by the Mayan Sacred Tree is to supply a large number of races, which is bound to lead to many new people, who are doomed to be unable to get this magical fruit, so as to get the greatest development in their own strength and wisdom.

On the other hand, many hostile races that frequently enter the human world are killed by the CIA at the headquarters base.

The CIA of the headquarters base uses the corpses of alien species that have eaten ancient Mayan trees to develop pills to develop human potential. It can only supply organizations with a few thousand people. It is very difficult to expand the number of people in the organization.

It is also reflected from the side that alien races are facing Maya fruits, which is in short supply.

Thinking of this, Su Hao couldn't help taking a breath of air conditioning. There must be a big leak in the Mayan Sacred Tree.

After a long silence, Su Hao asked in a deep voice, "Miss Baguio, can this Maya divine tree growing in the alien world be planted normally in the human world?"

Hearing Su Hao's words hit the real purpose of the alien race, Xi Biyao couldn't help looking at Su Hao differently.

Xi Biyao didn't expect that Su Hao's insight should be so sharp. She just introduced some Mayan Sacred trees in the heaven to Su Hao!

The exquisite and flawless pretty face was stunned, and immediately self mutilated with a shameful smile. He said, "just call me Baguio. We people of the Silver Eagle royal family are originally guarding the protoss royal family. How to say that you are also the only blood of the God Emperor in the world. According to the distinction of honor and inferiority, you are the Lord and I am just a servant."

"Forget it, I'm used to living in the human world, and it's better for everyone to be equal." Su Hao stretched his arms lazily, and his cunning and divine eyes seemed to have no intention. After glancing at Xi Biyao, he asked in a quick voice, "don't change the topic. I asked you about the Mayan Sacred Tree, not the primary and secondary."

Seeing that she couldn't hide, Xi Biyao restrained her light smile from the corners of her mouth and said solemnly to Su Hao: "Your conjecture is correct. Mayan Sacred Tree can also be planted in the human world. In fact, there is no big difference between the Haotian world and the human world, except that the planet in the Haotian world is larger, the rotation cycle is slower, and the species on the planet are larger than the human world. In addition, the most obvious is the Mayan Sacred Tree. It is precisely because of the existence of the Mayan Sacred Tree that the nine families can grow Have more powerful combat power. "

"So you plan to plant the Mayan Sacred Tree in the human world in order to obtain more Mayan fruits and cultivate more people with high wisdom and combat effectiveness." Su HAOSI said mercilessly and bluntly.

As Su Hao said this, Xi Biyao immediately stopped her mouth. Her watery eyes stared at Su Hao with affection.

At the moment, the scene was a little embarrassed, even very depressed. Two pairs of eyes stared at each other across the air.

Seeing this, Xifeng danced silently. The white jade hand slid on the light screen and converted into another picture. Then he pointed to the picture and said to Su Hao: "what you said is very wrong. The protoss has not taken any action against the human world. If it is not for the protection of the protoss, the science and technology of the human world cannot progress to this point."

Xifeng dance is right. The protoss really didn't take specific actions against the human world.

But the main problem is that although the protoss did not take the initiative to attack the human world, they can keep silent when other races encroach on the human world step by step and prepare for war secretly.

No matter how you explain it, the Protoss and other races in the alien world are a virtue, high above everything else. They regard themselves as gods and humans as ants.

After all, the human world, whether in science and technology or in its own strength, is extremely small compared with alien races.

Moreover, from the words of Xifeng dance, the protoss should have interfered to a great extent in the five or six thousand years of human development.

For example, the construction of pyramids in Egypt is doomed to be impossible even with the current human technology.

This year, scientists have found that those pyramids can also be used as landing sites for some kind of giant aircraft.

In other words, the construction of pyramids is not a symbol of communication between the alien world and the human world. More importantly, the alien world needs to make ignorant humans have an absolute belief in them in this way.

However, with the development of the times, human intelligence has become more and more civilized. They do not agree with alien races as gods, and wantonly destroy the buildings, words and books left by alien races in the human world. As a result, the human world does not know much about the alien world.