The ore containing the mysterious substance is not so easy to find, usually by a family force that specializes in mining the mysterious substance, covering the face of people in a black robe all day long, refining the mysterious substance ore mined from nowhere, and directly selling the finished mysterious substance to the world.

This family is very mysterious, even Li Lu doesn't know how this family found the mysterious substance ore, since they don't know the name of this family, and they are as mysterious as a mysterious substance, the world directly calls it the mysterious family.

During this apocalyptic period, the earth is divided into three forces: zombies, gluttons, and humans.

This group of mysterious families is also strange, none of the three forces joined, and it is understandable not to join the zombies, because the mysterious family is also a human after all, and they can't get any benefits from the mouths of the cannibalistic zombies.

However, the two forces of gluttony and human beings continue to throw olive branches to the mysterious family, but the mysterious family is capricious, and neither of the forces joins, and during the last days, they go their own way, and the mysterious substances they dig out, whether they are gluttons or human beings, whoever gives enough materials, the mysterious family will sell them to whomever they want.

And how to make the mysterious substance into a weapon was also announced by the mysterious family, which made Li Lu suspect for a while, in fact, the mysterious substance was made by the mysterious family, but he just wanted to exchange the mysterious substance for a large amount of resources, so Li Lu, who was extremely ambitious, had launched an invasion against the mysterious family.

Since the text is not good, then come to the hard one, whoever has a hard fist during the last days is the truth.

This battle was not only led by Li Lu himself, but also by small forces from all sides, and the gluttonous camp cooperated with the human camp for the first time, surround the forces of the mysterious family, and forced the mysterious family to hand over all the mysterious substances.

But the final result of this battle was that the forces had just surrounded the power city of the mysterious family, and after entering the territory of the mysterious family, they found that their territory was empty, and not even a trace of mysterious substance was found.

For this reason, all the forces thought that the other party had deceived them, and it was originally a battle to encircle and suppress the mysterious family, but it turned into a battle between multiple forces.

After the battle, according to the words of Zeng Qiang, who had the ability to perceive or see through the ability, they knew that they had clearly seen many people from mysterious families in the city, and the city contained a large number of mysterious substances.

But the moment they stepped into the territory of the mysterious family, the people and materials in the city, as well as a large number of supplies, all disappeared out of thin air in the blink of an eye, as if they had hit a ghost.

After the forces of all parties dispersed, the mysterious family reappeared in front of the public, still selling mysterious substances as before, and did not care about the actions of the various forces to encircle and suppress them, which made the world feel that this family was extremely powerful in addition to mystery, and no one dared to provoke them again.

There were people who tried to catch the people of the mysterious family, but these people of the mysterious family who covered their faces in black robes all day long often disappeared out of thin air the moment they were caught, as if they had disappeared directly from this world.

After a few times, no matter how the world treats the mysterious family, after disappearing for a period of time, it will reappear in the public eye, and continue to sell mysterious substances in its own way, which makes people feel very strange.

People who can't figure out the truth in it, in desperation, can only silently accept the existence of the mysterious family, if you want to obtain the mysterious substance, you can take a large amount of resources in exchange, one hand over resources, one hand over the material, and how much your resources are worth the mysterious substance, it all depends on the judgment of the mysterious family.

There are only two kinds of resources that can be exchanged for mysterious substances, one is food resources, and the other is breath resources.

What is a breath resource, it is a living creature with breath, whether it is a high-level zombie, a glutton, or a human evolutionary, as long as it is an existence that can produce breath, it can be exchanged for a mysterious substance.

At the beginning, both humans and gluttons went to capture high-level zombies in exchange for mysterious substances, but one day, when the world found that the number of mysterious substances exchanged for evolutionaries or gluttons was even greater.

For a time, the battles of various forces occurred frequently, just like primitive tribes, once a certain force was captured by the other party, then the captives of the captured tribes would be treated as breath resources by the victors, and they would be exchanged for a large number of mysterious substances.

No one knows why this mysterious family needs breath resources in exchange for each other

What happened to the breath resources in the end, every time the breath resources were handed over to the other party, after the other party handed over the same mysterious substance, they would disappear directly with the breath resources.

Even so, the forces of all parties have used various methods to obtain resources in exchange for a large number of mysterious substances, and later, the new human society is directly using coins made of mysterious substances to trade, and mysterious coins have become a new currency during the end of the world.

This makes many people who are at the top of the power seriously suspect that the ultimate goal of the mysterious family is to make the mysterious substance become the recognized currency in circulation during the end of the world, so that through the mastery of the mysterious substance, it can control the entire apocalyptic society.

What's more, it is suspected that the mysterious family is the culprit who released the zombie virus and caused the outbreak of the end times, and it is a conspiracy made by a certain conspirator to control the world.

However, the practice of the mysterious family never participating in any power struggle has dispelled this suspicion in the world, and they have to silently accept the circulation and trading of mysterious coins.

And Li Lu gradually recovered the forces of all parties, only from the recovered forces to get the mysterious coins and mysterious substances, accumulated over time, in the middle and late days of the end of the world, he had a large number of assets, in one fell swoop became the world's most powerful resistance force.

The development of the Zombie Resistance Army is out of control, getting bigger and bigger, and all small forces are clinging to the Resistance Army, eager to become one of them, and the amazing development speed of the Resistance Army directly sent Li Lu directly to the position of the supreme leader of mankind.

And the Evolution Family on the side of the Gluttony camp is also similar to the Zombie Resistance Army, Liu Rong led the Evolution Family to conquer the large and small Gluttonous forces, and quickly grew into a Glutton force that can compete with the Zombie Resistance Army.

For a time, Huaxia formed the power of the Three Kingdoms, the zombie resistance army led by Li Lu, the evolutionary family of the tyrant Liu Rong, and the zombie army suppressed by numbers, at this time, the zombies were all led by high-level zombies, divided into various zombie tribes, and the zombie king who led all the zombies did not appear until the late end of the world.

Later, the sudden appearance of the zombie king caused an overwhelming deviation from the original balance of the three forces, and the entire evolutionary family was destroyed by only one zombie king, and the world became the final confrontation between zombies and humans.