The key problem is that not all of those people are dead, but a considerable number are missing.

    According to the situation at the scene and the pictures left by a few surveillance cameras, they should have been arrested.

    Whether the devil or the monster bug, catching people back will not be a treat. The greatest possibility is to leave it to the dark demon God Haila as food for spiritual improvement.

    When she was in helheim, the dark demon God Haila kept the lives of the natives as an umbrella. Now she has successfully summoned two terrible teams, so it is no longer necessary to leave human lives.

    No one knows how many people''s spiritual power Hella can swallow, but one thing is certain, that is, the more she is swallowed, the stronger her power will be.

    With the power of one person, we can open the door of time and space, which itself is unimaginable. If there is not enough scientific theory to support her, she can almost be regarded as a God.

    Even now there are very few people in the world who worship the dark devil God Hella as a living God.

    This is a very dangerous signal. If human beings cannot unite, they will only die faster.

    The first attack triggered a certain panic all over the world. A large number of people took to the streets, gathered and marched, and asked to join the integration plan.

    The word "community of common destiny" has become the most popular word in today''s society.

    However, the senior management still hesitated. They hoped to rely on their own strength to repel the attack of the dark demon God Haila, so as to prove that they have the ability to protect national security.

    Two weeks later, however, the Dark Lord Hera attacked again.

    This time, it is a place second only to the three regions. It is equipped with one of the best teams in the world, including all kinds of sophisticated weapons.

    However, the conventional radar can not detect the trace of the enemy at all. It seems that they are not disturbed by this signal fluctuation at all.

    Only the energy detector can detect each other.

    The new hope energy detector sold out in the market in an instant. Even ordinary people wanted to configure one. Although the detector can detect the enemy''s activities, it does not mean that they have the ability to resist.

    Traditional weapons have a certain effect in front of these monsters, but the effect is not great. Even the most elite team, equipped with high-end laser weapons with new hope technology, is still unable to catch.

    Because their area is too large, your elite team can''t support any random area at any time. By the time the support team arrived, it was completely abandoned.

    The first month passed and the second month came. The attack frequency of the dark demon God Haila was higher and higher.

    At the beginning of the third month, it has evolved from once every two weeks to once every two or three days.

    No one knows how they move quickly underground, perhaps by those strange Zerg, but the war they set off around the world is visible to the naked eye.

    People have seen their horror in most parts of the planet.

    The Dark Lord Hella seems to be afraid of the power of the super large area and dare not attack easily, but other places have become its food. The people in those places are miserable and live in great fear every day.

    The voice for joining the integration plan is getting louder and louder, and there are indeed more and more places to join it.

    During this period, new hope gathered all the elites and expanded the scale of the weapons design institute more than ten times.

    All businesses that conflict with the design institute''s projects are stopped. It doesn''t matter whether they make money or not. What we want now is self-protection!

    In three months, the design institute increased the power of the laser gun ten times and doubled the volume, which is a miracle development work.

    In addition, according to the situation of those monsters, the design institute transformed the ultra-high-speed aircraft and upgraded the armor on the surface, which can resist more powerful attacks. In addition, there are all kinds of high-speed concussion laser knives. Driven by flight speed, any creature that wants to touch the aircraft will be cut.

    With such weapons, it will be more difficult for monsters to catch aircraft again.

    In addition, in order to ensure that humans have enough safe areas and will not be eaten by monsters climbing up from the ground, the design institute has developed a special coagulant.

    It''s a coagulant. In fact, it''s a polymer polymerization agent. This liquid can gather the molecules of all nearby objects to the greatest extent.

    Just like a pile of sand, pour a bottle of polymerization agent down, and it can solidify to the hardness of a diamond in three minutes. Because these sands will be bonded together in the molecular state of diamonds, including the inside, the molecular structure changes, so that they can no longer be called sand.

    Through mass production of such polymerizers, and then digging hundreds of meters deep underground, and then pouring the polymerizers in, we have created an iron wall that can''t be blasted by missiles.

    As for the ground, it is full of all kinds of highly sensitive laser scanning guns. Even if a mosquito flies over, the vibration of its wings to the air will be sensed. Artificial intelligence will conduct real-time analysis according to the feedback to determine the target and fire immediately.

    The interwoven fire net is enough to cut any object into a size of less than a millimeter.

    Except for the devil who can move in an instant, no enemy can break through this barrier.

    But even the devil who moves in an instant will eventually be stopped by an energy wall.

    This invisible energy wall will be turned on at about 60% of the power every day. The maximum power can be reached in a thousandth of a second when something collides.

    Its power is not much worse than that of a laser gun. It will die if it is touched.

    Human beings live in such areas.

    Of course, most of the so-called human beings actually refer to the elite employees of new hope, such as the weapons design institute.

    After all, there are not many members of the integration plan. Human activities are too scattered. It is not easy to build such an iron wall.

    Once the scope is too wide, the consumption of resources is an unimaginable astronomical figure. Even if the design institute has improved the energy efficiency as much as possible and replaced most of the energy with solar energy, it is still unable to cover the whole planet.

    At present, the construction of the safety zone is still progressing step by step. The initial goal has been achieved, and a safety zone with a radius of 20 kilometers has been created.

    The medium-term goal is to expand to 500 kilometers, and the limit goal is about 2000 kilometers.

    According to the estimation of the exploration team, the resources on the planet are only enough to build a safety zone of 2000 kilometers at most.

    However, with a radius of 2000 kilometers, it can be called very large. You know, the diameter of the whole planet is only more than 10000 kilometers. With a range of 2000 kilometers, it can cover almost one fifth of the planet.

    However, there is no way for the remaining four fifths unless more resources can be obtained from outer space.

    It is impossible to hand over the planet to the dark demon God Haila. At present, the design institute has scattered a group of elite scholars to develop high-speed space vehicles with the goal of space jumping in outer space.

    They know very well that the energy known to mankind is difficult to reach the speed of light. Even if the engine device is upgraded to a higher-level particle engine, what if it really reaches 99.99% of the speed of light?

    The universe is so big that most of the stars in the galaxy are desolate and barren. Very few useful resources can be obtained, and a deeper and wider exploration must be carried out.

    And units that are often tens of light-years or even tens of thousands of light-years are not what humans can afford.

    Only space jumping can bring hope to mankind.

    Therefore, the design institute directly skipped the development of the speed of light engine. The main reason is that the dark devil Hella has proved to mankind that the space door can be opened, but we just need to study how to realize this result.

    Of course, a faster engine is not completely useless. Although hundreds of times the speed of sound in the atmosphere is enough, if humans enter outer space in the future, if they really encounter technologically advanced aliens, they can escape even if they can''t fight. Moreover, in future battles, mobility is no less important than the power of weapons.