The temple only leaves three space gates. Compared with the earth, the world opposite these three space gates has rich resources and the biological strength inside is not too strong for the existing combat power of the earth and can be dealt with.

The Earth began its colonial era, sending soldiers and mining troops to enter these three planets to mine resources and minerals.

The earth's resources have been consumed in the previous ten years of battle, and now the earth is facing the dilemma of resource exhaustion. Entering these three different realms, a large number of resources are constantly transported back every day, which makes the earth begin to revitalize again.

Human technology has made rapid progress in the past decade driven by the crisis of destruction from the invasion of other worlds. Of course, most technology is born for combat.

The original creatures of the three alien planets also had some intelligent creatures, but under the suppression of the Earth's Holy Tribe army, they were killed directly without obedience, leaving only a small part of them to reproduce and be regarded as slaves by humans to mine resources.

The little girl's laboratory on Earth, because of the special care of No. 0, even if there were creatures in another world approaching for ten years, they were wiped out by the army of the temple.

The little girl has been researching in the laboratory for ten years, but the time machine has not been successfully developed. Of course, the little girl has been at the forefront of the world for theoretical research on space and time.

In the following century, the temple ruled the earth. As the largest organization, the church, Zero, which has more than 3,000 elite ice elements, has become the leader of the temple.

The human brain memory transplantation appeared again. Zero underwent a human brain memory transplantation. After changing to a new body, he began to take charge of the temple and the earth.

The mining of three colonial planets allows the earth to no longer have to worry about energy within a thousand years.

However, as a result, the coordinates of the Earth in the universe have been exposed. There are still many planets and plane creatures in the universe who want to attack the Earth.

The researchers from the temple, led by No. 0, came to the laboratory to find the little girl who was working on the time machine.

"We want to make a security shield for the earth, so that all creatures in other worlds cannot go to the earth at will through the space portal. You have the deepest research on space and time. Can you help us complete it?" Zero asked the little girl.

"I don't have time. My time needs to be used to research the time machine. When the time machine is grounded, I will be able to meet Li Tianlong early one day." The little girl subconsciously glanced at the underground, and said the location of Li Tianlong's frozen grave.

Zero smiled, "But there is a premise that you don't forget. Even if the time machine is successfully developed, it will take ten thousand years to ensure that the earth is not captured by creatures from other worlds. You don't think that when Li Tianlong woke up, the earth had disappeared, all human beings were extinct, or the earth was occupied by creatures from other worlds, and human beings became slaves.

Grinding out the Earth's defense cover so that creatures in other worlds cannot open space gates on the earth at will. For Li Tianlong, it will be beneficial and harmless to the future of the earth."

After hearing Zero's suggestion, the little girl fell into deep thought. After thinking for more than ten minutes, she nodded.

"It is impossible to completely enclose the Earth's teleportation space. The Earth's coordinates are exposed and unilateral blockade are no longer feasible, which requires huge space energy and formulas to support it.

The only way now is to create a dark plane in Earth space, or an Earth defense system.

I have a vision to create another space in the surface space of the earth. If all living things want to invade the earth, they must pass through this space.

This surface space, I named the melee battlefield, is the real projection space of the spiritual body. You also know that I have recently studied a lot of spiritual power and soul power.

In this way, on the melee battlefield, only the soul and spiritual bodies can enter, and the threat of huge technological weapons entering the earth in the early stage was eliminated.

I can give you a formula to conceive and construct this surface space, and the rest will be filled by your temple yourself.

Once the spiritual space of this melee battlefield is successfully established, all creatures who want to enter the earth through the space gate and their spiritual bodies must first enter this melee battlefield.

Your temple can send troops to guard this melee battlefield. As long as you guard the last entrance to the earth and kill those spiritual bodies inside, you can prevent any creatures who want to enter the earth.

Of course, people in the temple can connect some instruments to enter this melee battlefield, which is also a realistic model of spiritual embodying. Similarly, in the melee battlefield, once the soul enters, an entity will be created.

Once this entity dies, the body left in the main plane of the earth will also die.”

After the little girl finished speaking, as the current supreme commander of the Holy Temple, she thought about it and asked a few more questions before she could barely understand.

"But, on Earth, we now humans, and even the Holy Tribe army, once they lose their technological weapons, they will enter this melee battlefield with their souls.

The melee battlefield has recreated an individual for them. The soul abilities and combat abilities of our earthlings are not as good as the many alien creatures from the universe." Zero raised her concerns.

"It's okay. After the melee battlefield is established, your temple can establish a large online game and a real online game system. I also have a formula for self-evolving to various planes and spaces, which only allows the soul to enter.

At that time, let the people on earth enter this real game similar to online games and exercise, and their soul energy will become stronger.

Of course, if you die in online games, you will really die. After all, training your spiritual and soul energy requires some risk. There is no way to become stronger directly." The little girl said to Zero.

"Okay, it means that you can build a training ground similar to online games, a real training ground, so that the earthlings can go there to train, improve their strength, and after their strength is improved, they will go to the battlefield to defend our world and not be invaded by creatures from other worlds.

This is OK, fully acceptable, but how long does it take to create this defense mode and the world you talk about?" Zero asked the little girl.

"Fifty years to a hundred years, under the premise of the preliminary structure and formula I have given you, your temple researchers should be able to establish these two spaces." The little girl said.

"Okay! On behalf of the creatures on earth, I will thank you." Zero said.
Chapter completed!