It's like a large gathering of certain organisms, which will naturally produce certain diseases to kill.

This is the natural law of the movement of heaven and earth.

Because the species is too single and the magnitude is too large, it will cause a dead end that nature cannot circulate.

Heaven and earth will naturally regulate this condition, just as a person drinks water when he is thirsty, and eats when he is hungry.

When too many single species cause damage to the ecological environment of a certain place, all kinds of abnormalities will naturally appear in heaven and earth, but the nature of this place will return to balance.

And the wisdom of living organisms is to help nature enter this balance.

Otherwise, all kinds of disasters will continue to occur in heaven and earth, and we will restore the balance by ourselves.

If there is too much human gathering, if there is no good governance environment, it is easy to develop infectious diseases.

Therefore, a neat and clean urban environment is the key to a large number of people.

It is also the main reason why the city can continue to grow and become a super city.

Otherwise, it will be absolutely impossible for a city without a good living foundation to grow its population to tens of millions.

Because the garbage generated by the gathering of such a large number of people in a day is enough to make a mess of the city.

The pollution caused by garbage can quickly call this place a Jedi.

Ants and locusts can gather in trillions, but lions, tigers, and elephants are absolutely impossible.

When their numbers have gathered to a certain extent, they will naturally separate.

This situation is actually a normal social development for human beings.

After hundreds of millions of years of evolution, this kind of situation due to aggregation is naturally occurring.

No matter how advanced their civilization is, no matter how powerful they are.

The so-called road is one foot high, and the magic is one foot high.

The catastrophe encountered by the Immortal Civilization is far beyond the imagination of human beings.

Now this kind of dark cloud spreading in the heavenly realm is a disease caused by the large gathering of divine beasts.

According to Fang Nan's guess, the reason why this Divine Beast Ranch was abandoned was most likely because of the outbreak of this virus.

The specific name of this virus is that Fang Nan has no way to detect it.

However, in the immortal civilization, there is a general term for this sudden outbreak of the side.

Oh my!

It means something that is deliberately produced by the heavens to destroy something.

If you want to know what this virus is, or if you want to find a solution, under normal circumstances, Fang Nan needs to use a spell to detect it.

Then find a solution, that is, practice some kind of elixir or antidote to kill this virus.

However, Fang Nan's exercises, the Yuan Lisheng Method, itself have the ability to decompose all things and separate matter to the most primitive state.

This ability happens to be the nemesis of the virus of heaven and earth.

Although his strength has not yet reached the extreme, these viruses are also not viruses that have evolved to the extreme.

It turned out that the reason why the people in the ranch did not completely kill the virus was just that the cost was too high and they felt that it was not cost-effective.

The method they used was to isolate them, separate the Divine Beast Ranch, and trap all the diseases together, hoping to let them die out naturally over time.

And these viruses have undergone a slight change during the period of isolation, and they have begun to devour human lives and no longer parasitize the bodies of the divine beasts alone.

That's why they attacked the demon clan that entered it.

This is the ability of the virus to evolve naturally in the face of despair.

However, no matter how they evolved, the gap between them and the Divine Law was too big and too big compared to the Yuanli Holy Law.

In the case of Fang Nan's operation exercises, all the dark clouds that had been viralized were broken down, becoming the most basic example of heaven and earth.

After a short while, the whole world cleared up, and the clear sky was restored.

All of them were rescued, and the human race was like a world away, as if 10,000 years had passed.

"We are saved!"

"Who is that man? Is it a true God? ”

"The child of prophecy is indeed the child of prophecy."

"They must be the true masters of the Celestial Realm, and now they are back in control of the entire Celestial Realm."

All the Terrans cheered loudly, and at the same time there was a lot of discussion, all kinds of doubts, all kinds of speculations appeared in their hearts.

Fang Wuwu called Feiyu and asked him to arrange the rest of the group.

The rest of the rest, the treatment of the treatment.

"Dad, shall we go back now?"

Seeing that the dark clouds had been resolved, Fang Wuwu began to ask a little impatiently.

Originally, he was still a little nostalgic for the power of the Heavenly Realm, but after experiencing this turmoil, he realized that what was really powerful was his own strength.

No matter how powerful the power is, it is just a castle in the air, which can be easily destroyed by others.

Only one's own strength is the most reliable.

Lord Fang Nan stood in the air with his hands behind his back and did not speak.

His gaze looked in the direction of Sky City, as if waiting for something.

"Second uncle, what are you waiting for?"

Fang Yuqing sat on Xiaoqing, who flew back, and asked equally curiously when she came to Fang Nan's side.

Fang Nan, who didn't pay attention to Fang Wuwu, smiled and said to Fang Yuqing: "A little thing that was produced by accident, haven't you seen it in the cemetery!" ”

"Seen in the cemetery??"

Fang Yuqing also thought about it in my little head for a while, and then suddenly said: "You are talking about that doppelganger, I almost forgot, hehe!" ”

Fang Wuwu, who was flying on the other side, pursed his lips and was a little jealous.

He felt that everyone in their family loved the girl.

Originally, when he was in Lanxing, Fang Yuqing was the most favored in the whole family.

If two people make a mistake at the same time, he will definitely be beaten.

And Fang Yuqing was at most sternly said two sentences.

Whether it is his uncle or his mother, he has this attitude.

Similarly, if two people make a mistake together, they can gently uncover it because of Fang Yuqing.

So if you want to do something bad, Fang Wuwu will be a chicken thief.

Originally, he thought that his father would be different, but now he still hurts Fang Yuqing.

And his own son, he felt that he had not been taught a lesson by Fang Nan, and he had already been sent away by the other party.

He couldn't help but think of what had happened in Tengu Castle.

He seriously suspected that the dog demon who forced him to commit suicide at that time was controlled by his own father.

Apparently his father wanted to make him suffer without a trace.

But in the face of Fang Wuwu's inquiry, Fang Nan flatly denied it.

In fact, what happened at that time was indeed done by Fang Nan, but he was complained by his wife in order not to leave a handle.

Deliberately controlled that dog demon!

He had spent so much effort to cover up his existence, how could he possibly tell Fang Wuwu the truth.

Although Yuan Sujin said all kinds of complaining words, he wanted to teach Fang worry-free a good lesson, but when he really brought it back, he almost didn't have to think about it to know what the situation was.

It must be distressed tears, where is the mood to care about these.

But Fang Nan is not a soft-hearted person, Fang Wuwu is so nonsense, if he doesn't teach him a lesson, he doesn't know what big mistakes he will make in the future.