In the emergency passage of the Demon Capital Center Building, the roars of zombies sounded one after another.

Han Feng advanced floor by floor, encountering a large number of ordinary zombies along the way.

If it was an ordinary survivor team, entering the emergency channel, encountering so many ordinary zombies strengthened by the zombie lord, the army would have been wiped out a long time ago.

On the stairs of the emergency passage, various zombies with strength enhancement and physical strength enhancement appear.

Although they have a variety of enhancement abilities.

But for Han Feng, the combat power of these zombies is only between ordinary zombies and mutant zombies.

For the gold-level Korean style, they are just some flies that can be swatted to death at will.

Hardly posed any threat to him.

Han Feng almost stepped on the thick blood on the stairs and came to the twelfth floor of the Demon City Center Building.

From here, it was the office space that was originally leased to ordinary companies by the original building management.

As soon as he stepped into the twelfth floor, Han Feng could feel that from here, the number and strength of zombies increased suddenly.

In addition to a large number of ordinary zombies in this area that have been strengthened by the Zombie Lord, bronze-level zombies have also begun to haunt this area.

Han Feng's consumption of killing zombies rose suddenly.

Of course, the consumption here does not mean that Han Feng can't solve the zombies in the Demon Capital Center Building, but that the time he has been fighting with the zombies will gradually become longer.

Regarding this, it is not something that Han Feng can control alone.

More and more ordinary zombies and bronze zombies will inevitably affect his forward speed and consumption when killing.

Even those bronze-level zombies needed Han Feng to take out the Dark Moon Long Knife and attack them two or more times before they could be completely eliminated.

This greatly enhanced the combat attrition of Han Feng.

"That's not the way to go! Even if you swatt flies, you will get tired after swatting thousands of times in a row. ”

When Han Feng reached the eighteenth floor in one go, he also gasped, looked at the endless staircase above his head, and fell into deep thought.

From the twelfth to the eighteenth floor, in this short six-story building, he had killed about a thousand ordinary zombies and a dozen bronze-level zombies.

Han Feng estimated that with his current state, although he could forcibly kill the floor where the Demon Capital Central Research Institute was located.

But once he faced a zombie lord who was also a gold level, and a battle broke out between the two sides, then he would definitely be at a disadvantage.

"What's the solution?"

When Han Feng fell into deep thought, the zombie lord had already walked out of the boutique hotel suite in the Demon City Center Building.

At this time, beside the zombie lord, there were four silver-level zombies gathered, and they were like bodyguards, wrapping the zombie lord in the middle.

The four silver-level zombies beside the zombie lord have been specially trained by the zombie lord, and their combat power is more than a cut higher than that of ordinary silver-level zombies.

The four silver-level zombies around the zombie lord who have been specially trained add up to one gold-level zombie.

It's a pity that limited by the zombie base of the Demon Capital Center Building, the entire Demon City Center Building only gave birth to these four silver-level zombies, otherwise the zombie lord's power would definitely be more powerful than it is now.

It can even break through the blockade of other gold-level zombies in the Demon Capital.

Of course, this is only the most perfect idea, and now the zombie lord can only be trapped in the central building of the demon capital.

At this moment, Han Feng, who is on the eighteenth floor of the Modu Center Building, has already walked out of the emergency channel and came to the area where the Modu Center Building and the office building are located.

"It looks like the zombies in the area where the office building is located have all come to surround me."

Han Feng looked at the somewhat empty office and sighed slightly.

He was in the emergency passage just now, and he had already thought of a solution.

At this time, what Han Feng walked into was a company called Tiancheng Finance.

Inside the company, there are workstations the size of pigeon cages, and originally all these workstations were filled with men and women wearing suits and ties.

But at this moment, there are no more people left in this office with many people, and only a mess of desks and computer parts scattered in all corners of the office are left.

However, on the gray carpet on the ground, there was a large pool of dark red blood, which clearly showed that when the Modu virus broke out, there were lucky guys in this office who escaped the invasion of the apocalyptic virus.

But these lucky guys were only lucky for such a short moment, and then he was torn to pieces by the zombies that swarmed around.

Han Feng stepped on the gray carpet stained with blood and slowly walked to the window of the office.

The glass curtain wall of Tiancheng Finance's company by the window is still relatively intact, probably because of the relatively high floor, and no one wants to break through the glass curtain wall and leave the Magic City Center Building, which is basically no different from sending to death.

However, when Han Feng walked to the glass curtain wall, he found that the original glass curtain wall was already covered with dust, and it was completely impossible to see the outside scenery through the glass curtain wall.

Of course, this is also a normal phenomenon, such as the Magic City Center Building, a super high-rise building, is simply a huge 'dust absorber' and must be regularly cleaned by special personnel in order to keep the façade bright and beautiful.

But since the outbreak of the apocalyptic virus, it is naturally impossible for anyone to help the Demon City Center Building anymore and clean up the glass curtain wall, a thick layer of dust, directly covering the entire glass curtain wall.

Han Feng walked to the glass curtain wall at this moment, just to solve the situation of large-scale gathering of zombies in the Demon Capital Center Building.

He planned to be a 'spider-man' along the glass curtain wall, climb upward, bypass the inside of the Demon City Center Building, the group of corpses that had been huddled, and go directly to the floor where the Demon City Center Research Institute is located.

"Bang-——!"

When Han Feng stabbed the shattered glass with the sharp Dark Moon Long Knife, he could only defend against the slight collision of the glass curtain wall, and naturally he couldn't resist the extremely sharp Dark Moon Long Knife, and the glass curtain wall burst instantly.

With the bursting of the glass curtain wall, several pieces of broken glass and a large amount of dust were swept into Tiancheng Financial's company, and for a while, all kinds of pieces of paper in the office began to fly with the wind, and the whole office seemed to be hit by a tornado.

But Han Feng, who was standing by the window at the moment, didn't even move, his eyes were staring at the shattered glass curtain wall, looking at the zombies patrolling the street like ants on the street outside.

After Han Feng took a deep breath, he jumped out of the gap that had just been broken, and the Dark Moon Long Knife in his hand also jumped out at the same time, and instantly inserted into the façade of the steel structure of the Demon Capital Center Building.