Without practice, there is no voice, and without observation, there is no right to practice at all.

Although he knew that the time was pressing, Chu Fan still asked everyone to stabilize their positions and began to move along the outside of Building B. This time, they adopted a two-way outflanking strategy, did not dare to use large weapons, and most of them replaced with M4A1 or submachine guns with silencers, and began to clean up the zombies around the building. Luckily, these guys are small zombies, and they are easy to kill.

In this way, in less than 10 minutes, the zombies on the front and back sides of the first floor were emptied.

The team then gathered in two through the front and back doors on the first floor and looked through the windows.

What they see are countless bosses, and they are all strong existences that they have encountered in the past, such as the Alloy Banshee and Deep Blue Doomsday! Moreover, almost all of them are bosses on this floor, and they can't find ordinary zombies!

That survivor is in a terrible position, right in the center of the first floor, and around him, there are countless bosses!

After thinking for a while, Chu Fan finally made a decision, he asked the accompanying engineer NPC to place the C4 near the center of the first floor, but the amount of this C4 is not large, and the power is only able to blast through the walls on this side.

Subsequently, he ordered everyone to get on the plane, leaving only 4 elite players, and Zhang Qiang took the initiative to ask Ying to stay.

......

Subsequently, several of them also retreated more than 20 meters to the rear.

About 20 seconds later, only a "boom" was heard, and C4 exploded, its amazing shock wave instantly shattered the wall, and even exploded the area that had been sealed, and for a while, a large number of bosses appeared in the sight of several of them!

And at this moment, Chu Fan and the others couldn't help but say, and immediately threw smoke bombs in front of the boss, causing a fog area, and even took advantage of this fog to attract the attention of the bosses, and then rushed in at an astonishing speed!

And almost at the same time, a soldier of the same age as Chu Fan suddenly rushed out from inside!

Chu Fan couldn't help but say, grabbed his arm and dragged him out, followed by a few flashbangs thrown at his feet, grabbing the soft ladder that fell from mid-air!

The helicopter flew up almost instantly, with a soft ladder with them, and flew into the air, at this time, Chu Fan glanced down, and was surprised for a while, only to see that Zhang Qiang was still below, and he was fighting alone with the zombie bosses!

At this time, Zhang Qiang actually started a bloody battle to the end!

The corners of Chu Fan's mouth twitched, it seemed that Zhang Qiang seemed to be prepared, in the melee on the 13th floor before, he must have not opened his skills, was it just to cover for this moment?

And almost at the same time, Xiao Gong, who was also among the four, couldn't help it, and involuntarily jumped down from mid-air to help Zhang Qiang!

Chu Fan's brows straightened for a while, and he shouted: "Xiao Gong, you are crazy! Brother Qiang...... !"

He was rude, not because of Xiao Gong's recklessness, but because Zhang Qiang had been torn apart alive by several zombies!

And immediately afterwards, Xiao Gong was also directly killed by a dark blue apocalyptic heavy electricity!

Chu Fan's heart was cold, in order to save an NPC, two important members actually hung up!

......

At the same time, in Zhang Qiang's room, Xiao Gong had already walked in, looked at Zhang Qiang who was panting, and hurriedly wanted to insert an oxygen tube for him, because he knew that Zhang Qiang was particularly uncomfortable today.

And Zhang Qiang stared at Xiao Gong and waved his hand: "Brother, take me to the hospital, don't make other people's places dirty." ”

Hearing this, Xiao Gong seemed to have a premonition, and his eyes were moist for a while: "Brother, you'll be fine! I, I'll call Brother Fan!"

Zhang Qiang smiled indifferently: "Don't go! I can still hold on, and I still have something to explain to him until Chu Fan and they finish this task!"

Xiao Miya's tears suddenly burst out of his eyes.

......

At the same time, Chu Fan, who had no idea, had already gotten into the helicopter with the young soldiers.

At this time, Chu Fan turned his attention to the young soldiers.

It was a sergeant who looked very tired.

After Huo Yun saw him, he was also surprised: "Junzi, are you still alive!?"

When the young soldier known as Shunzi saw Huo Yun, he was excited for a while, and said with a crying voice: "Brother Yun! It's Brother Yun! Brother Yun, how did you become like this?"

Huo Yun touched half of his electronic face and smiled leisurely: "Scared you, right? What's going on on your side? Why aren't you with the general?"

Junzi was depressed: "We are separated, Brother Yun, is there any water, let me take a sip, I haven't drunk water for three days and three nights!"

Hearing the hoarseness in Junzi's voice, Huo Yun hurriedly brought him the military kettle, and also brought a large piece of bread.

Junzi devoured a few bites, drank a large jar of water, choked and coughed, but still said anxiously: "We, in, cough, cough, cough......"

Huo Yun was anxious, but he could only pat him on the back and give him a smooth breath: "Shunzi, don't worry, speak slowly!"

Junzi gritted his teeth and said: "A week ago, the general's troops were very neat, there was a whole army of men and horses, more than 30,000 people, originally, we were preparing to launch an attack in the Tiandong District, pull out a stronghold of the zombies, we fought for three days, and the losses were very heavy, but it also caused great trouble to the zombies, and the stronghold could be defeated by looking at it!"

But no one expected that on the night of the third day, we were suddenly attacked by unknown enemies, who were armed with heavy equipment and carried out a fierce sweep against us.

I and a dozen brothers stumbled into each other by mistake and came to the vicinity of the Twin Towers, and were forced into the Twin Towers by the enemy, but the brothers were infected by zombies, and I was covered by Squad Leader Sun and hid in an office, which escaped!

However, there is no drinking water or food in the office, and I have been hungry for three days and three nights, and if you don't come again, I'm afraid I'll starve to death!"

Hearing this, Huo Yun was very uncomfortable: "Do you know the whereabouts of the admiral?"

Xiao Shunzi scratched his head and said, "When the troops were scattered, the general took some brothers over the Tiandong Bridge and went straight to the side of Tianxi District, we were separated on this side of Xingjian Road in Tianxi District, and they should have gone to a place further ahead than our side." ”

Huo Yun glanced at the map, and then said, "Xingjian Road is not far behind you...... Chu Fan, do you have any ideas?"

Chu Fan said: "The vicinity of Tianxi District has been extended, but there are a lot of white spots, and now I can't contact Old Man Lei, so I can only search foolishly, the next area, go to the park in front of you and take a look, there are also two live mouths there!"