With the launch of the sharp knife plan, the alliance and the base city organized a huge hunting operation, the front line more than 5,000 joint evolutionist forces, relying on the Y4 area, blatantly launched an attack on the variants in Y2 and Y3, in order to confuse the line of sight of the variant and cover the action of the yellow star.

Huang Tianxing did not disappoint everyone, he took the opportunity to enter the fallen area, began a dangerous journey.Zhang Yifeng did not want him to die in the fall area, and once used E3 to talk to him, only to say one word.

“If nothing happens, get out of here.”

Huang Tianxing was silent for a long time and resolutely closed E3 communication, he was a firm and persistent person, he was a soldier, obedience was a vocation, and the completion of orders was the highest pursuit, respectable and sighable.

"Maybe I should do something."Zhang Yi muttered to himself.

"Mina, give me the number zero E3."

“Yes, Master.”

Holographic projection surfaced, and on the dark screen, suddenly flashed a white figure, she was wearing a white coat, with thick black-rimmed glasses on the bridge of her nose, long hair shawl, serious face, and cold temperament.

This is a long-unseen nursery rhyme!

“Looking for me?”

Children's songs always go straight and never go around in circles with you.

"I want to borrow the ghost ship of Shenjing Base City."Zhang Yifeng said, and then seemed to be worried about the child's remnant, and added, "As long as the Shenjing side is willing to borrow, I can exchange rice for you."

The boy’s eyebrows frowned, “What happened?”

“I suspect that there are horrifying intelligent beings in the fall area of Yuncheng, which dominates the Fall Zone variant, and I need a powerful flying machine that can go deep into the fallen zone to find out the truth.”Zhang Yifeng said.

“Horrible intelligent creatures?”The nursery rhyme shrunk, looked deeply at Zhang Yifeng, shook his head without expression, and said, "The ghost ship can't be borrowed."

"Didn't you hear clearly, the fallen area is terrible, maybe our cloud city will be destroyed by it, millions of survivors are not spared, you Shenjing base city so eye-opening to see the destruction of cloud city?" 」Zhang Yifeng's forehead was violent, even if his heart was black, but the woman in front of him seemed to be more cold-blooded than he was.

“I can’t do anything.”

“Kids, I’d like to be ***.”And he cursed.

In the eyes of the children's rhyme, there was a coldness, and a terrible pressure, as if across time and space, came to Zhang Yifeng.But Zhang Yifeng was not afraid, staring into the eyes of the nursery rhyme and saying: "The meaning of the existence of the Chinese Academy of Sciences is to serve mankind, but now that mankind is facing extinction, the Shenjing Academy of Sciences is helpless, what is the meaning of existence?"

The nursery rhyme, the killing in the eyes instantly dissipated, said: "It is not that I do not want to help Yuncheng, it is really no way, the ghost-class spacecraft has a strong attack power, but each start requires a very large energy, and before the complete solution of the nuclear energy through the crystal, no energy on the earth can meet the power demand of the ghost-class spacecraft."

"I didn't want the ghost ship to attack the variant, I just wanted it to fly around in the fallen area, and that's not it?"Zhang Yifeng asked.

"The ghost-class spacecraft is a strategic weapon of the city of Shengjing Base, and even the ghost spacecraft belonging to the Academy of Sciences has been requisitioned by Shenjing Base City, and I have no right of use."The children’s voice said incredulously.

“How?”Zhang Yifeng was surprised.

"In fact, not only the emergence of powerful intelligent creatures in Yuncheng, but also such things exist near Shenjing."The nursery rhyme said.

Listening to her say so, Zhang Yifeng more and more affirmed his own speculation, even the nursery rhymes are showing the fear of intelligent creatures, Zhang Yifeng's heart continues to sink, no, must be before it acts, destroy it.

“Well, since the ghost ship can’t be used, for one thing, I need a nuclear bomb...”

“No.”

When he did not finish, the nursery rhymes refused.

"What do you mean, this can't do that, human beings are waiting to die?"He asked the irritated question.

"Nuclear bombs absolutely can not be used, nuclear radiation will cause people to mutate, once the mutation is affected, it is difficult to imagine what kind of changes they will produce, we will not take risks until the Divine Jing Academy of Sciences does not make an accurate judgment."Moreover, the nuclear bombs stored in Shenjing's nuclear arsenal are all high-yacous and nuclear strikes on the fallen area, and your cloud city will also be destroyed together.The children's rhyme looked at Zhang Yifeng.

“If humanity wants to be strong, it must go through many tests, and you think clearly that if you decide to carry out a nuclear strike on the occupied area, then contact me, if you are still hesitant, then seize the time to improve your strength, intelligent beings, far more terrible than imagined.”

When the nursery rhymes were finished, the holographic projection dissipated.

Zhang Yifeng's appearance is uncertain, a nuclear bomb, enough to destroy a city, to destroy things in the fallen area, it is easy, but the child's scruple, he had to consider clearly, he wants to save the cloud city, do not want to destroy the cloud city, this will be repeated action, but also the formation of sharp knife team, but also asked the nursery rhyme to borrow the ghost ship, and even nuclear strike.

But now he seems to be thinking too easily.

Let millions of survivors be buried in a city, Zhang Yifeng's heart is not so hard.

"Perhaps this is God's test for mankind."

In the next few days, the fallen area and the security area were calm, and even the sharp knife team did not have news, and the entire cloud city area was quiet like a ghost town.Seeing the cooling time of the dimensional gate is coming to an end, the sharp knife team finally has news, and the sharp knife team of 100 people has come into the Y2 area after being attacked by mutant apes, the casualties are heavy, and the yellow star is injured.

“In the fallen zone, hordes of variants move deep toward Y1.”

The news brought back by Huang Tianxing was instantly placed on the high-level table of the major satellite cities and the management committee, and a feeling of wind and rain came quietly to everyone's hearts.To this day, no one doubts the truth of Zhang Yifeng's speculation.

“Starting today, all survivors of Yuncheng Base City who are not evolutionists will have access to an evolutionary fluid for free, and all evolutionists must go to the front line to hunt and kill zombies and enhance their strength.”

Following, the satellite city alliance also issued an order, the alliance evolutionist forces, rotating to the front line, intensive adjustment and deployment, before the large-scale variant attack the city, to save strength, ready to fight with them to the death.

At this time, Zhang Yifeng quietly left the wasteland world, the second time flew to the city of Papua New Lai, the wasteland world is empty, has been shrouded in the cloud of war, although he has the door of the dimensional, can run at any time, but he does not want to give up the hard-won territory and power, he wants to play once, before this, he needs to deal with the real world, so as to devote himself to the wasteland world.