The evolution liquid on the side of the Sky Tower, as long as you want to make money, you can't be less than one and a half corpse crystals, and the one and a half corpse crystals that Zhang Feng promised to give Fang Rin are all dealings at a loss.

And here, it is easy to get a large amount of evolution liquid at the price of one and a half corpse crystals.

If it can be sold for the price of three corpse crystals, it will be more than double the windfall profit.

The trouble is getting in and out of this silent forest.

The risks are not small.

And every time the stone door is opened, at least four spirit crystals are needed, and a round trip is eight, and the collection of spirit crystals is not simple at all.

Yunjing is not a towering city, the masters here are like clouds, after entering the Thousand Heavy Fire Remains Building, the competition is strong, and the Lingyun Crystal is not so easy to take, only the guard boss on each floor has two, not to mention eight, it is to collect four, which is even more difficult.

"Hey! The only good news is that no matter what, there is finally hope to get Lingyun Jing, otherwise, we can't go back, then it will be really troublesome, and also, Zhang Feng, the second thing I promised you, I can't do it, it's not my problem. ”

Fang Rin shrugged his shoulders and said helplessly.

"You still need to say that Dad's business can only depend on himself."

Zhang Feng was also speechless.

Who would have thought that after just entering the beast cave once, he would run to Yunjing.

"Anyway, why do you have to ask me to protect your father, with your father's identity, there shouldn't be any danger, right?" Fang Rin asked curiously.

At that time, when Zhang Feng put forward two conditions, Fang Rin did not ask in detail.

Looking back at the moment, I feel a little strange.

With Zhang Feng's father's status and power in the Sky Tower, it is almost impossible to face danger.

Even if there is a difficult problem, it is the charging creeps who are injured.

"Alright! Since you said this, then I'll tell you another secret, the subway passage in Shucheng is not so easy to open, or in other words, the military handling method on Yunjing's side is reasonable, it should be on the first day of the end of the world, it will take the city with thunder, and now Shucheng has been out of control for so long, and many monsters have evolved, as far as our military knows, in Tianyun Square, there is a high-level evolved zombie, and the strength cannot be speculated at all, Tianyun Square has already become a world of zombies, if it weren't for the Thousand Ice Skeleton Building, We didn't want to touch it at all. ”

Zhang Feng spread his hands and said, "You know, the Thousand Heavy Ice Skeleton Building is too important, we can only bite the bullet!" ”

"Don't pretend to be pitiful, you guys are really treacherous, knowing that there is a high-level evolved zombie in Tianyun Square, and it is really bad to let the towering city attack Tianyun Square alone at the beginning."

Fang Rin looked with contempt.

If the towering city hadn't developed the Thousand Ice Skeleton Tower, in order to obtain the evolution liquid, it would inevitably lead a large army to attack Tianyun Square, and when the time comes, it will inevitably suffer heavy losses when it encounters high-level zombies that are even tricky in the Sky Tower.

"What can I do? This is set by my father and General Huang, and it has nothing to do with me, who calls the majestic city so many troops, my dad is worried that the two sides will be swallowed by the majestic city after the two sides communicate with each other, so they want to use this to consume the other party's strength. ”

Fang Rin and Zhang Feng are communicating.

Suddenly, there was a shrill chirping sound outside.

I saw that the rats suddenly went crazy, and all the mutant rats ignored the snakes, and frantically drilled back into the cave from the various holes.

Even the cave where Fang Rin and the others were staying couldn't be avoided.

A group of mutant rats frantically crowded up, and then kept biting the ice outside, the ice kept disappearing at a speed visible to the naked eye, there was no way, Fang Rin could only continue to use the ice true qi, and keep creating ice to thicken and strengthen the defenses outside.

"It looks like a rat has noticed the changes in it."

Zhang Feng said.

"It was expected, so many young mice were killed, and the spars were lost again, it's no wonder that these mice are not crazy!"

Fang Rin was not surprised at all.

And now, it is the best time for them to get out of trouble.

The snakes outside had already been killed by the rats and lost their armor, and as long as they avoided a few powerful mutant snakes, they had every chance to rush out.

"Prepare, I'll open the way, Wang Ming, you follow me with Li He's corpse on your back, Zhang Feng, after you break off, whether you can survive or not is up to you."

"Good!"

Zhang Feng and Wang Ming replied at the same time.

Soon, the three of them were ready.

The rats outside saw that they couldn't bite the ice for a while, and knew that the road was no longer passable, so they anxiously bypassed it and entered other caves, and their poor brains never understood how the way home suddenly became impassable.

Wait until all the mutant rats outside disappear and burrow into the cave.

Fang Rin immediately controlled the ice, melting one after another, and the cave opened wide.

"Run!"

A loud shout.

Fang Rin took the lead in rushing out, followed by Wang Ming and Zhang Feng.

……

The sky was getting darker.

The earth was plunged into darkness, and among the mountains, the roars of strange beasts sounded from time to time, symbolizing that the night was more dangerous than the day.

And in a small town, in the dim night, there are flashes of lights from time to time.

Here's where the survivors gather!

A group of three walked into the town with the last bit of skycare.

"Who is it?"

Several men with guns suddenly came out of the darkness and pointed their guns at the three men.

"Don't be impulsive, big brothers, we are adventurers who came here to rest."

One of the three suddenly stood up and said.

Listening to the voice, it was Zhang Feng.

These three people are Fang Rin three.

They still ran out after all, and this town was the Lan Ling station in the mouth of Lao Wu and Nie Yu.

"Don't you know the rules of the station? As soon as it gets dark, we won't accept outsiders, so leave quickly, otherwise don't blame us for being polite. One of them raised his gun and threatened.

"Big brother is angry, aren't we catching up with the last shift? You see, it's completely dark at this time, we don't dare to break the rules of the station, several brothers have worked hard, and they are still on duty so late, come, buy some wine for everyone, and suppress the shock. ”

As Zhang Feng said this, he stuffed a few corpse crystals into the hands of the leader.

The man was satisfied.

"You guys are lucky, it's not dark yet, it's not easy for everyone, naturally don't embarrass you, brothers, let go!"

"Thank you, big brother! Thank you! ”

Fang Rin and the three of them walked through the duty team and stepped into the town.

As soon as Wang Ming took a few steps, his body suddenly trembled, and he was about to fall, but Fang Rin on the side immediately supported him.

"Wang Ming, how's it going? Can you still hold on? ”

"Can ......"

At this moment, the sky is too dark to see Wang Ming's face clearly, but you don't have to think about it to know that it must be ugly.

After he was bitten by a mutant rat, he must have been infected with the virus.

However, whether it was Fang Rin or Zhang Feng, there was no way to deal with this kind of thing, they asked Lao Wu a lot of questions, but they didn't ask the question of whether the evolutionary could be saved after being infected, they could only take Wang Ming to the Blue Spirit Station, hoping that there would be a way to save Wang Ming's life here.

Even if you are an evolutionary, if you are infected, you have a high chance of becoming a zombie.

This is something that even Wang Ming himself knows very well.

The physique of the evolutionary is only to hinder the speed of the spread of the virus.