The zombies who came in from the door should have come from the opposite room, and the damage caused to them by the iron rod in Cao Shengli's hand was far from fatal, Da Fei rushed over to help him suppress the zombies together, Chen Bin directly took out a dagger and stabbed the zombie's head.

Cao Shengli was sweating profusely, panting for breath, and his face was back to some blood.

"Old Cao, you were too dangerous just now," Da Fei said to Cao Shengli, "Hurry up and see if you are injured." ”

Cao Shengli shook his head, and looked up and down his whole body uneasily.

"It's good that you're not hurt, don't use the iron rod to block, just them in your hands and smash them on the head. If you just use it to block, it's easy to get zombies close to you, and you lose a safe distance with your weapons. Once you're scratched or bitten by a zombie, you know what the outcome will be, right? Da Fei waved the bat in his hand and showed Cao Shengli the action.

Cao Shengli silently remembered Da Fei's words in his heart, and planned to tell Lao Huan about them when he went back.

Chen Bin wiped the blood stains on the dagger on the sofa, and the zombie that suddenly appeared just now made him a little panicked, and the first crossbow arrow at close range did not hit. Chen Bin blamed himself for his performance in his heart, and he was able to resolve the danger without danger, mainly relying on having a companion like Da Fei in the team. In terms of skill and mental quality, Da Fei should be one of the best existences in the big guys, and he is also the backbone of the team, but Da Fei can't go out on a mission every time, so whether it is himself or other companions, he needs to hone and grow up as soon as possible.

The three of them cleaned up the opposite room again, and the entire corridor on the first floor was safe. The elevator stopped on the sixth floor, and Chen Bin pressed the floor button on the first floor of the elevator, but the elevator did not come down for a long time.

"Is the elevator broken?" Chen Bin was a little puzzled.

"No, let's just take the stairs," Da Fei suggested, gesturing to the stairwell at the end of the stairway.

"That's the only way," Chen Bin replied helplessly, the stairwell is much more dangerous than taking the elevator, the situation appears at the height of the twelfth floor, it takes a lot of work to go up the stairs from here, and each floor may encounter new dangers.

"Old Cao, cheer up," Da Fei saw that Cao Shengli was a little sluggish, and patted him on the shoulder.

The light at the end of the stairway is not as good as the outside, and two wooden doors separate the stairwell from the elevator. Da Fei came to the door, looked inside through the small glass window on the door, and then gently pushed the door open.

With a soft sound from the door that was pushed open, the three of them entered the stairwell, and Da Fei slowly went upstairs while paying vigilant attention to the surroundings. There is a door on each floor to separate the stairwell, the door is not locked, Chen Bin and others on the other side of the door can't notice, the stairs are all discarded sundries, a large suitcase is lying on the stairs on the second floor, Da Fei and Chen Bin are careful to bypass the box, Cao Shengli didn't notice the foot, and kicked the suitcase when he went upstairs.

The three of them were stunned at the same time, no one moved, the sound of the box disappeared into the stairwell, and after waiting for a few seconds without hearing a new movement, Da Fei continued to walk upstairs. Chen Bin turned around and made a careful gesture to Cao Shengli, Cao Shengli nodded, and quickly cheered up.

When he went up to the third floor, Da Fei stopped by the door, and he saw several zombies in the corridor inside. Chen Bin saw Da Fei stop, knew that there was a situation inside, and hurriedly hid behind the wall next to the door with Cao Shengli.

"What should I do?" Da Fei opened his mouth and asked Chen Bin and Cao Shengli with his mouth.

Chen Bin frowned, the zombies that appeared on this floor were only one door away from his own people, and if he left it alone and went upstairs, the back road would be threatened. But if you want to clear the threat, it is necessary to clean it up layer by layer, not to mention that there are only three people on your side, and the manpower is far from enough, and the cleaning up layer by layer takes no effort and time. Spending an extra minute outside is dangerous, so you have to deal with it quickly.

Chen Bin gritted his teeth and pointed upstairs. Da Fei didn't talk nonsense, the cat passed under the door with his waist bent, and the three of them continued to walk upstairs. Cao Shengli thought that there were several zombies behind him on the side of the door, his legs and stomach began to tremble, and one hand unconsciously began to support the wall.

Da Fei's forehead was sweating, I don't know if it was because of the hot weather or because of nervousness. He didn't think about whether Chen Bin's choice was correct, he just implemented it according to the choice made by the team, but he was threatened to the back road, who could do it without any fluctuations in his heart.

Chen Bin was also a little entangled, the choice just now was completely based on the impulse in his heart, and subconsciously seemed to believe that there were survivors on the twelfth floor. Chen Bin asked himself in his heart whether this decision to gamble the lives of three people was right or wrong.

The stairwell was so quiet that only the slight footsteps and breathing of a few people could be heard, and Da Fei's palms were a little sweaty, slippery on the handrails of the stairs. After rubbing his hands on his pants, Da Fei looked up, and the armrests spiraled upward, and the twelfth floor seemed to be far away, and it seemed to be right in front of him.

The stairwell was stuffy and the air wasn't very good, so the three climbed to the seventh floor and stopped to rest. At this time, a low sound of footsteps came from above, Da Fei's heart tightened, his eyes widened and stared ahead, Chen Bin also raised the crossbow in his hand, Cao Shengli didn't react, seeing that Da Fei and Chen Bin looked wrong, he also realized that there was danger.

An ugly face sticks out from the top of the stairs, and a zombie with a "ho-ho" sound appears at the corner of the stairs, and danger finally appears.

The stairwell is very cramped, and if there is a fight here, the sound of the fight may also alarm the nearby zombies.

Between the lightning and flint, Chen Bin had already raised his hand to shoot a crossbow arrow, and Da Fei stepped forward with an arrow step when he heard a "whoosh" sound behind him. If the picture is in slow motion, Cao Shengli can see the crossbow arrow shooting the zombie's forehead over the side of Da Fei's body, and Da Fei's feet rushed up several steps, holding the shield in front of him, and resisting the zombie's fallen body.

The two of them completed this cooperation perfectly like the left and right hands, without prior discussion and practice, relying on a tacit understanding between each other.

Da Fei gently supported the zombie's body with his shield and slowly lowered it to the ground, and in a second interval, only the sound of crossbow arrows was heard in the air, which was almost inaudible.

Chen Bin let out a sigh of relief, he didn't have time to think just now, he reacted instinctively. Da Fei wiped the sweat from his forehead with his sleeve, and raised his foot to push the zombie's corpse to the wall, not letting it stand in everyone's way.

There are still five floors, and the three of them continued to climb the stairs after slowing down. The remains of several corpses on the stairs on the ninth floor were emitting a foul smell, and Chen Bin and the others had adapted to the smell in the corridor, so the stench did not affect them too much.

10th floor, 11th floor, 12th floor.

It's finally here.

In a tense and depressed atmosphere, physical strength will be consumed quickly, Da Fei licked his dry and peeled lips, took out a bottle of mineral water from his backpack, unscrewed the lid and poured a few sips. The other side of the door was quiet, but the three of them did not let their guard down, as the so-called half-ninety who traveled a hundred miles, although they had reached the twelfth floor, it did not mean that they had achieved their goal.

Chen Bin and Cao Shengli also drank some water, and after everyone recovered some strength, Da Fei gently pushed open the door of the stairwell.

The aisle on the other side of the gate was very messy, there were some blood stains on the walls on both sides, the door of the elevator room was half open, and there was an empty elevator shaft inside.

One of the two houses on this floor had a door hidden. Chen Bin recalled the direction of the building a little, and judged that it was another house that locked the door that flew out.

Da Fei took the lead and walked towards the one with the door hidden, and the other one was locked with the door, so he could leave it alone for now.

The bat is pressed against the door, and it is gently pushed open, and the room is relatively bright, and the lighting of high-rise buildings is generally very good.

This is a luxuriously decorated house, with an entrance hallway and two exquisite cabinets clinging to the white walls. When the three of them entered the house, they were greeted by exquisite furniture and high-end electrical appliances. There was a double-door refrigerator in the corner near the kitchen, and Da Fei walked over to open the refrigerator door to find some fruit and drinks in the refrigerator.

The fruit is very fresh, Da Fei took out a drink, and there was a cold feeling in the palm of his hand, which made people very comfortable in this hot weather.

The drink was put back by Da Fei, and the contents of the refrigerator did not seem to have been touched before. Da Fei walked past the kitchen door and walked towards the bedroom inside. Chen Bin followed behind, beckoned to Cao Shengli, and asked him to follow as well.

There was a woman's body lying on the bed in the master bedroom, but the quilt around her was very clean, and Chen Bin did not see any flies on the woman's body. After narrowing his eyes, Chen Bin shot a crossbow arrow through the corpse's head, and the arrow sank into the woman's head and pierced into the mattress.

These "sleeping" zombies made Chen Bin very uncomfortable, because Chen Bin couldn't understand why some zombies would disguise themselves as corpses to confuse people, while some zombies were very aggressive.

The zombie disguised as a corpse on the bed had turned into a real corpse, and Chen Bin pulled a crossbow arrow from its head, and the arrow also brought out some fabric from the mattress.

Chen Bin wiped the arrow on the bed sheet, rubbed the hanging thing on the sheet, and then walked to the bay window and looked outside, looking downstairs in this direction, he couldn't see the monkey's car, and he didn't know how he would get rid of the zombies trailing behind him in a while.

The door to the bedroom on the other side was locked, and Chen Bin found the key to the bedroom in the remaining study. Opening the bedroom door, the three of them saw a decomposing corpse in the corner of the room, because the window was open, the smell in the room was not very strong.

This corpse is a real corpse, not a zombie disguise. When the person walked over, the flies above "buzzed" and flew up, like a wasp that had blown up its nest. Da Fei took a few steps back to avoid the flying flies, and some white spots the size of grains of rice on the corpse wriggled and fell to the floor.