Chris, who was not involved in the subsequent research, is convinced that the warning on the stone wall was more than a joke.
So when he sensed something was wrong, he hid in the underground warehouse where the food was stored at Commonwealth College.
Unfortunately, his family is in his hometown, not in the capital, and he does not dare to return to his hometown alone to find his family in a world full of zombies.
Therefore, relying on the huge material reserves of underground warehouses, they have survived until now.
After listening to the old man Chris tell, Chu Yunhan suddenly understood the source of the virus in the tower of the GUI Xu task, should be the virus mother.
But what's really troubling him now is that this virus has evolved over such a long period of time.
Especially after devouring more than one million zombies in the entire capital, its strength is probably far beyond Chu Yunhan's imagination.
But this also makes Chu Yunhan feel very confused.
The Tower of Guixu is rated E+ for this world.
Logically speaking, if the highest fighting force in the world is the tens of meters of super giant bird that has been seen before, then he can understand.
After all, with his strength, it is not impossible to fight with one!
But how powerful is a virus parent that evolved over a year and devoured more than a million zombies?
Even if you want to know with your butt, the strength of this virus mother is definitely not E+ level can be matched.
So why does the Guizhui Tower give the world an E+ rating?
Given the degree to which the Tower of the Ruins can purge the horrors of the multiverse, such a misstep is unlikely.
The only possibility is that this so-called virus mother, I am afraid there is what Chu Yunhan does not understand the change.
Now he has to figure out exactly what the mother virus is, so he can figure out how to eliminate the source.
After Chris helped him mark the address of the institute on the map, Chu Yunhan set off directly.
The institute is on the other side of town, far away from Federation College.
He dared not waste any more time, or by the time the mother virus had evolved again, his mission would most likely be impossible to complete.
And what penalties and consequences will be faced if the mission fails, because of the cold degree of the tower of the ruins, he does not want to risk trying!
After a whole day of crazy travel, he is getting closer and closer to the institute.
At the same time, another area in the distance heard the loud roar of fighting.
Climbing a tall building, he saw clearly that it was the super giant bird and a very large giant beast in a fierce battle.
The giant beast was more than ten meters tall, covered with golden hair, and had two horns on its head, kind of like a giant lion with horns.
The two giants appeared to have been engaged in a very violent battle.
The giant bird's wings were bitten by the giant beast out of several huge wounds, large blood is constantly flowing out, and there are several huge scars on the abdomen.
On the back of the beast, the sharp claws of the giant bird had scratched out several huge wounds, and blood had soaked all over the body. The giant beast's head was also pecked by giant birds with several huge blood holes.
A large part of a nearby building collapsed in a fight between two giant beasts.
Chu Yunhan's eyes flashed bright, and he hid far away to watch the fight between the two giants.
Once they are hit hard, then he will not miss such an opportunity, will not hesitate to kill the two giant beasts.
After the two giant beasts fought for a long time, they did not fight as hard as Chu Yunhan imagined.
Instead, they retired, dragging their wounded bodies far away.
Chu Yunhan hesitated for a moment, or decided not to find their trouble.
With the strength of the two giant beasts, he wanted to kill, and it is estimated that the price to pay is also very large.
Unless they are badly damaged and weakened, he is not willing to take risks.
After all, there's an unknown virus mother waiting for him to solve.
After a night's rest, Chu Yunhan finally arrived at the institute in the afternoon of the next day.
The original 20-story institute building was now completely gone.
In what had been a huge clearing stood a huge round black object more than forty meters high.
The surface of this huge black object is covered with huge vascular-like tissue.
From time to time, it is still slowly wriggling and contracting, as if it were a giant living body.
Chu Yunhan was dumbfounded to look at this huge strange creature, and the situation of this virus mother was completely different from his imagination.
He had expected the mother virus to be a particularly scary monster.
I had no idea it was something that looked like a biological structure.
He stood in front of this strange thing, as small as an ant.
Faced with this huge virus matrix, he really did not know where to start.
Chu Yunhan pulled out the crack knife and tried to cut several knives on the surface of the virus mother, and the black surface was suddenly cut out several huge gashes.
Revealing the dense biological tissue inside, some slime and tissue fell out of it.
But his knives are like an ant biting an elephant, and the parent virus has no reaction at all.
Chu Yunhan frown slightly, then hard to chop up.
The light of the knife shone, and with each cut he cut a huge gash in the surface of the virus's parent body.
There was slime and chopped biological tissue all over the floor.
It wasn't until he cut it into a huge wound a few meters in size that the mother virus finally responded.
The surface of the giant circular creature, more than 40 meters high, began to wriggle violently.
On the surface, the red fluid flows rapidly through the large blood vessels.
The body of the virus parent suddenly and slowly cracks open a circular channel ten meters high.
Looking through the split circular passageway, it was full of weird tissue.
Soon, a strange creature, covered in slime and nearly three meters tall, ran out of the passageway.
The eerie humanoid creature looks unusually scary, with its huge mouth full of sharp fangs.
Two arms with a pair of large, sharp claws.
The surface of the body is densely covered with blood-red eyes, and there are several rows of bone spurs on the back.
Behind him was a bony tail nearly two meters long and full of bone spurs.
Chu Yunhan stared at the monster with solemn expression, his eyes full of vigilance.
After seeing Chu Yunhan, the monster's whole body rushed forward as quickly as a bow and arrow leaving the string.
Accompanied by a strong smell, a pair of sharp claws severely grabbed Chu Yunhan.