Regarding the pair of enemies of viruses and cells, Feifei also composed a children's song for the two of them:

Viruses fly, viruses fly, the dark night sky hangs low, and the bright stars follow each other;

Sister Cell, Sister Cell, who are you missing, the stars in the sky are crying, and the cells on the earth are withering.

Viruses fly, viruses fly, don't be sad, don't shed tears, the little brothers of the virus come over, in groups and in pairs.

Brother white blood cells are coming, the virus invasion is coming to save me, although now that I am almost finished, I am not annoyed by comprehensive anti-virus.

……

When the fox whimpered, a lot of "corpse-gnawing" bacteria crowded in from the outside, and there was a fierce conflict with the flying "virus cloud", these bacteria are simply behemoths for viruses, and viruses are not their opponents at all.

The new enemies are even more vicious than the old ones, and one by one the viruses are quickly eliminated, and now the viruses can only escape, and they have little power to fight back.

The situation suddenly became critical, and it seemed that this place could not be stayed for long.

Feifei made a decisive decision to lead the "virus cloud" to evacuate this "land of right and wrong".

Pass through the fox's throat, mouth...... Finally, it rushed out and came to the air of the macrocosm, and at this time, there were only tens of thousands of viruses left in the flying "virus cloud".

One or two million viruses went in, but only tens of thousands came out, which was a big loss.

If Feifei's "virus cloud" participates in this "battle", it will be difficult to survive if it is suspended in the air, after all, the virus does not have its own reproduction system, and can only rely on the cells of other organisms to reproduce and survive.

At this time, the "virus cloud" of Feifei has returned to its original point, and the number has dropped sharply, and it has reached the point of precariousness.

What's next? Feifei is at a loss for anything about it, and there is nothing he can do.

As time slowly passed, Feifei found that the activity of the "virus cloud" under his control was gradually decreasing.

What to do? Do you want to plunder the lives of a macrocosm again? Feifei couldn't help but think so.

Now that there is no virus army nearby, his "virus cloud" cannot "hitchhike" to attack another animal cell body.

And just when Feifei was panicking and helpless, suddenly, Feifei found that a "virus cloud" that was at least a hundred times larger than his "virus cloud" slowly floated in front of the left, which was only not small compared to his original "virus cloud".

This kind of scene made Feifei can't help but be surprised, yes, just control this big "virus cloud" and wait for it to get closer.

However, things are not as simple as Feifei thought.

Seeing that this large "virus cloud" was about to approach Feifei's small "virus cloud", he suddenly turned a corner and drifted towards Feifei's left rear.

What's going on? Could it be that this "boiled duck flew"? When Feifei saw it, he couldn't help but be anxious.

hurriedly drove the "virus cloud" to pursue, but the big "virus cloud" seemed to float faster, making the distance between Feifei and Feifei wider and wider......

This can make Feifei anxious. It seems that another way has to be found.

Suddenly, Feifei used the "killer weapon" - using the "soul concentration and microparticleization" method to subdivide the souls gathered on these tens of thousands of viruses a hundred times again, and then, with the very subtle souls subdivided, to chase and control the big "virus cloud" that was about to escape from Feifei.

Sure enough, this trick didn't work, and I saw Feifei's millions of very subtle souls, and in the blink of an eye, they caught up with the big "virus cloud", and quickly controlled almost all the individual small viruses in the "virus cloud".

After a while, Feifei felt through his subtle soul that this was a completely different coronavirus from the one Feifei had controlled, and its virus appearance was somewhat similar to that of an ordinary adenovirus.

It's no wonder that this large "adenovirus cloud" is a little different from the previous "coronavirus cloud", not only is it faster, but it also has a very strange trajectory and floats.

Feifei wanted to see where it went, so he didn't control its movements.

It didn't take long for Feifei to understand where this "adenovirus cloud" was going.

A vague but gradually clear behemoth slowly appeared in front of it, it looked like a dog, wow, it was going to attack this dog!

Now, however, the dog seems to be languishing and lying limply on the ground.

For the sake of survival, Feifei did not stop this attack, and it is estimated that even if Feifei does not attack, the dog may not live long.

Feifei controls this "adenovirus cloud", which passes through the dog's mouth, throat, trachea, bronchi, and finally, into the dog's lungs.

At this time, there were corpses of white blood cells, T cells, red blood cells and various viruses everywhere, and the dog's lungs were already full of holes and erosion, and it was estimated that the owner of this body would soon die.

At that time, a large number of "corpse-gnawing" bacteria will swarm in, and now Feifei must seize the time and lead the virus army to break into the nucleus as much as possible, copy his DNA, and continue to grow his strength.

However, something unexpected happened, and Feifei suddenly found that the actual situation was worse than he imagined, and now almost 99% of the cells in the lungs here have decayed, and only one percent of the cells are still struggling to survive, making a final death struggle.

Almost all of the cell gates were opened, and the gatekeepers were either killed or fled.

The flying army of viruses drove all the way in, neither being checked, nor being stopped or resisted.

The viruses roamed and floated freely in the cells, and soon, Feifei taught the viruses to sing a "Virus Song":

What does a virus do, how does a virus live, what does a virus do when it is on the road to the nucleus?

A viral experience, a viral dream, what are you doing with a virus? What are you going to do?

A virus sings, a virus dances, and the virus says that when it enters the nucleus, I celebrate my birthday.

Time passes as fast as an arrow, and he is discovered by Motor Protein, and he walks away with a virus on his back, a pig teammate.

To enter the nucleus, you have to help your pig teammates, and the virus will enter heaven from now on, happy and brilliant.

……

Singing and singing, Feifei immediately thought that in order to enter the nucleus, he had to ask his pig teammate - Motor Protein to help, so he sent an order, requiring every virus to go all out to find motor cells.

Despite the cunning virus's best efforts, few pig teammates were found, and it turned out that the dog had been violently attacked by a large cloud of coronaviruses, and most of the motor proteins had been deceived into death in shame (due to the loss of nutrient supply due to the failure of the cell body, thus drying up and dying).