Lu Yuan looked down, and saw that there was a tall city wall that spread for thousands of miles below, and the city wall was more than ten meters high, and there were two forces relying on this city wall to fight to the death.

What shocked Lu Yuan was the next scene, he saw countless monsters he had never seen before, with bloody mouths open, waving blood-stained claws, and rushing towards the city wall with bloody eyes.

And the monsters in the city wall are defending against all these monsters attacking normal humans, their bodies seem to have been strengthened, and their strength is infinite, wielding weapons, constantly slashing the monsters who try to break through the city wall.

The two sides fought fiercely, there were casualties every moment, either humans killed monsters, or monsters tore humans apart, and the battle between the two sides was direct and bloody.

The battle lasted for an hour or two, and Lu Yuan watched it for two hours in shock.

Subsequently, both sides suffered heavy losses, the monster army took the lead in retreating like a tide, and the humans on the city wall finally breathed a sigh of relief, tiredly put down the heavy weapons in their hands, lay down on the city wall and began to rest.

On the city wall stood a tall, majestic middle-aged man, looking at the corpses all over the field, extremely tragic scene, his slightly tired face was full of worry, and there was a thick sadness in his eyes.

"The attacks of these zombies are faster and stronger than one wave, and they are considered to have passed today, but what should we do next, are millions of humans in the city going to die and the hands of zombies?"

The middle-aged man sighed and said a little unwillingly.

"And at present, there is not much food left in the city, and when the ammunition is exhausted, but when the zombies besiege the city, is it that the sky is going to kill my human race?"

The middle-aged man looked up at the sky with a look of despair in his eyes.

"Ding!"

"I received an order from the end times, asking for food to be purchased!" 9527 said lightly.

Hearing this, Lu Yuan nodded and accepted the order!

"Ding!"

"Accept a food order from Xie Ting, the leader of the Third Base City of the Last Days!" 9527 said.

Hearing 9527's words, he also knew that the tall and burly middle-aged man in front of him was the so-called leader of Base City No. 3, Xie Ting!

"Do you want to ask me to buy food on my behalf?"

Lu Yuan said in Xie Ting's mind.

"Who?"

Xie Ting suddenly heard an unfamiliar voice in his head, and was immediately shocked, and hurriedly stared left and right, but found that there was no one.

"Don't look for it, I'm from another plane, and I found that you seem to be in dire need of food, so I want to help you!"

Lu Yuan knew that he couldn't play with the people of the last days talking about immortals, so he directly identified himself.

"Other planes?"

When Xie Ting heard this, the surprise on his face suddenly alleviated a little, after more than ten years of fighting in this last world, his psychological endurance has also been greatly strengthened, except for the first time after being surprised, he has calmed down a lot.

"Can you really get me food, and food for millions of people?"

Xie Ting was no longer entangled in Lu Yuan's identity, but directly pointed out the top priority, can Lu Yuan provide the food needs of millions of people?

"Don't worry, food is a small thing, but I have a request. ”

As soon as Lu Yuan's consciousness came here, he felt that the aura here was extremely rich, he knew that although this was the end of the world, it was still on the earth, you must know that in his time, the aura of the earth had been exhausted, and now the rich aura around him made him a little puzzled.

He wondered what was causing this, and if it was possible, could he make the Earth of his time like this?

"You said that as long as you can give us food, I will promise you anything!"

Xie Ting was overjoyed when he heard that Lu Yuan was able to solve the food problem of millions of people, as long as he could solve everyone's food and clothing problem, then there was hope for defeating the zombies, so he didn't care about Lu Yuan's request.

"I wonder why the aura here is so strong?"

Lu Yuan expressed the doubts in his heart.

"You don't know, we don't know when it started here, I don't know how many years of accumulation, the air became dirty, the smog covered the sky, the river was a puddle of black water, and then, the nightmare began......"

Ting Xie told Lu Yuan everything with fear on his face.

It turned out that after the whole world was contaminated, various new viruses began to spread, and medical scientists were helpless against these viruses, and finally, an unprecedented outbreak of viruses, less than one percent of the billions of humans around the world survived.

And the animals and beasts that were originally at the bottom were also infected, and their temperament changed greatly, their physical fitness was strengthened, and they attacked humans frantically, and human beings suffered great disasters and were difficult to resist, and the surviving people gathered in several places and established base cities respectively, forming the last few barriers of human beings.

Xie Ting's place was at the foot of the Great Wall, and they used the Great Wall as a base to build a city as a base city to defend the millions of humans in the city.

And just when human beings were about to be unable to support it, a kind of tree that had never been seen before suddenly grew in the world, the effect of this tree is very magical, it can absorb pollutants from the sky and the ground as nutrients, so as to grow, and the most surprising thing is that after this tree grows up, it will exude a rich aura every moment!

These aura emanating from the trees made the human body greatly increase their physical fitness after absorbing them, and their strength was greatly enhanced compared to before, so they gradually dared to start a wave of confrontation with the zombie army outside the city.

There are not many of these trees, but they are like the grass in the past, they are very easy to live, basically as long as there are pollutants, they can live, and if there are no pollutants, they will absorb nutrients and still emit aura.

And after having this kind of tree, it is as if mankind has stepped into a new era, and although life is still very difficult, it can see hope, as if Nirvana has been reborn.

That's why humans named this tree, the Nirvana Tree!

And after learning about these things, Lu Yuan had only one thought in his heart at this time, that is, he must bring the Nirvana tree back to plant!

"I'll go back and help you prepare food, and you, help me prepare some Nirvana trees, how about it?"

Lu Yuan said what he wanted.

"Yes!"

Xie Ting also understood in his heart that food should be very ordinary in Lu Yuan's plane, and what Lu Yuan needed was aura, but he was the opposite, so the transaction between the two was an instant hit, and they were all happy.

Then, Lu Yuan's consciousness returned to reality, and then he made a phone call to the company, asking him to help him buy a large amount of grain from a large rice factory or grain depot, as well as a large amount of food that could satisfy his hunger.

The people in the company were also shocked when they heard that Lu Yuan was going to buy such a large amount of grain, but the boss spoke, even if they were surprised, they could only do it.

..........

The fourth update is delivered!Today's update is completed!Thank you Brother Daxiang,Jun Lao is greatly injured 388 book coins!Thank you for your recommendation votes!Ask for collections!Ask for recommendation votes!Ask for rewards!Ask for follow-up!!