The situation on the second floor is very bad, the containers and shelves near the storage warehouse are slightly better, the further you go outside, the worse the situation becomes, and when the accident happens, there must be chaos inside. The entire second floor is a food and fresh vegetables and fruits area, Chen Bin and Da Fei cautiously walked forward, Da Fei also took a bunch of tin cans from the shelves in the canning area, and after walking a few steps, he threw one to the passage or shelf in front of him, using his voice to attract undiscovered zombies nearby.

Lone zombies are easy to deal with, and when two or more zombies appear together, Chen Bin and Da Fei will take the zombies to the defense line and kill them with spears.

Touching the immobile corpse on the ground, Chen Bin and Da Fei also cautiously went up to make up for it. The two of them disposed of the zombies on the entire second floor from morning to night, and Chen Bin also retrieved the crossbow arrows he shot earlier.

The elevator to the first floor was at a standstill, and the conveyor belt was blocked by several trolleys and messy objects, and between one trolley and the elevator handrail was half a corpse, where two zombies were gnawing on the rest.

Chen Bin and Da Fei didn't care about the two zombies, because in the plan, all they needed to do was to clean up the second floor, and the number of zombies on the first floor was huge, and the three of them had already seen it when they first came to Jiafu, and almost died at the door.

The two brought a large bag of dog food and cat food from the nearby shelves, which were piled up on the elevator on the second floor, blocking the place tightly, and the shelves in the pet area were also emptied.

The part piled up at the elevator entrance is only about 30 centimeters above the handrail, and the top can no longer be stacked, and the outside of the handrail is empty, and the elevator is still below, and the above one is in a V-shape. Because the pile is not high enough, there is still a chance that zombies will crawl over the pile. Chen Bin thought about it for a while, and used the simple spear in his and Da Fei's hands to fix it on the left and right at the position of one meter three to one meter four at the elevator entrance, so that the zombies who came over would be strung on the spear.

The two of them were not at ease, so they dragged a few nearby shelves over and surrounded the elevator entrance, this time completely sealing the place.

The checkout area on the other side is not very easy to do, more than a dozen cash registers extend over, and the place that needs to be enclosed is too wide = long, which cannot be done at all with the current capacity of a few people and the material situation on the second floor of the family portrait.

Chen Bin and Da Fei walked over the cash register to the outside, the back door of the second-floor storefront, which sold shoes, glasses and snacks. The two of them walked around to the front of the store, and next to Yonghe Dawang was the elevator that connected to the parking lot on the top floor.

Chen Bin and the others had fled from the top floor parking lot to the second floor before, but they were just stairs.

This area has been cleared before, and the corpses on the ground have been mended. Chen Bin and Da Fei also relaxed their spirits a little, and the two discussed it and decided to block the elevator passage here. Da Fei drove the cleaning truck directly to the elevator passage, and then the two of them used the supermarket trailer to haul the rice in the storage warehouse, where it was all piled up, and fenced it off, and the back was stuck with shelves.

It was almost early in the morning, and everyone was exhausted, and when they returned to the storage warehouse, they found that Ah Cai had already laid them all on the ground inside.

There is no power outage in the house, the air conditioner has been working normally, and there is no problem with the ventilation system, so the air and temperature inside are okay. Chen Bin and Da Fei went to pour water and wiped their faces, and then changed all the clothes on their bodies into new ones. The dirty clothes were thrown aside, and like the corpses lying on the ground outside, there was no time to pay attention to them.

After eating something, Da Fei fell asleep and began to sleep.

Chen Bin told Ah Cai to go to bed early, and then lay down on the paved bunk, closed his eyes and began to think.

After a while, Chen Bin opened his eyes and saw Ah Cai looking at him, so he smiled and said to Ah Cai: "Sleep, let's clean up the outside together tomorrow." ”

Ah Cai nodded.

When he woke up in the morning, Chen Bin recalled the dream he had taken with the three of them to a place where people had fled from all over the world and had built a new home.

The scene in the dream lingered in Chen Bin's mind for a long time, and it was not until Ah Cai brought him food for breakfast that he came back to his senses from the memories of the dream.

The three of them started a new day's work, although they could use the tools of Jiafu, but the huge workload brought a lot of trouble to everyone. When carrying the corpses, everyone wore long-sleeved gloves that Ah Cai found to wash clothes.

Ah Cai dragged the trailer, while Chen Bin and Da Fei cleaned up the debris in the front passage while carrying the corpse in sight onto the trailer. When the trailer was full, the trio towed it to the storage compartment, where there was an elevator that led to the underground unloading area. After the logistics car arrives at the underground unloading area, it is unloaded and moved up the elevator by a special person, and then transported to the storage warehouse on the second floor for classification and storage.

Everyone took all the bodies downstairs through the elevator to the unloading area, where there were four or five cars carrying goods parked outside the unloading area, and Chen Bin and others climbed to the top of those trucks on the way to Jiafu to reach the front door of Jiafu through this area.

After unloading the body, the trio returned to the second floor. After many trips back and forth like this, the corpses on the second floor were finally sent to the unloading area downstairs.

The three of them then began to collect and sort out the goods that were scattered on the shelves and on the floor, and everyone had already made up their minds to settle down here and wait for the situation to improve.

A lot of food has gone bad because the packaging has been damaged, and most of the things in the fruit and vegetable section are no longer fresh, and some have begun to rot, especially in the fresh section. All three put on masks and began to take care of the small home.

……

In an underground bunker somewhere, several people are standing next to a piece of clear glass and observing the room inside the glass.

An operating table was placed in the middle of the house, on which lay a man, a zombie, to be exact. The zombie's hands, feet, and neck were fixed on the operating table, and only the whites of the eyes were staring straight at the snow-white ceiling, and the body was twitching.

"Old Qin ......" After a middle-aged man in military uniform in front of the transparent glass withdrew his gaze, he turned his head to look at an old man with eyes next to him.

The old man is about 60 years old, and the hair on his head is relatively sparse and a little gray. The beard on his face seems to have not been trimmed for a long time, and it looks a little sloppy. However, the old man was wearing a neat white research suit, and his whole person exuded a serious and capable atmosphere.

The middle-aged man in military uniform didn't care about the incongruous beard on the old man's face, and just waited for the old man to respond.

"The sample can go without food for a long time and does not need to be hydrated," Qin Lao said, "This feature is very similar to that of some hibernating animals, and then hibernating animals rely on prolonged sleep to reduce the body's energy consumption and excessive energy reserves before hibernation to complete hibernation." Specimens are completely unnecessary, as their energy seems to be endless, and they are extremely aggressive towards normal humans. ”

"I've tried feeding the specimens the flesh tissues of other specimens, but the specimens have no interest at all, only a strong feeding reaction from living humans."

The soldier nodded and said, "I've read all the previous reports, has the source of infection been found?" ”

"No, but I think there are two possibilities."

"Which two?"

"First of all, we make the assumption that there is a source of infection. Generally speaking, most of the sources of infection are viruses, and we have not found viruses or anything similar to viruses in all of our samples. It's a strange place, and it doesn't make sense from a biological point of view. Quite a few of my assistants are inclined to another hypothesis, which will be discussed later. ”

"Academician Qin, this is the test data sheet of today's sample, you can take a look", the worker next to him handed over a material to Qin Lao, Qin Lao took it and nodded to the staff.

Qin Lao looked through the documents in his hand, and then handed them to the soldiers.

"General Shao, the physical data of the sample is out, this is a comparison with normal people, you can take a look."

The soldier took the document and looked at the data on it, his eyes becoming more and more solemn.