"Professor, the blood activity of GA13 is starting to decrease." The young man said to the professor, "Self-healing has also decreased dramatically. ”

"Record time."

"1902 days, 10 hours."

"Is it the fifth year?" The professor pondered, "Is this the one that has taken the longest time to heal?" ”

"Yes, the longest time for the rest of the people with self-healing is 380 days. ”

Lu Yin opened his eyes with difficulty, the professor was still the same professor, and the young man was no longer the same young man as before, this was already the sixth young man.

The previous professor's assistants were either bitten by zombies or strangled by the subject's abilities.

In the past five years, four of them Lu Yin's consciousness has been awake, watching one by one experimental subjects like himself being dragged out, and then being torn apart and swallowed by zombies, Lu Yin's original fear has long been numb, or rather, for Lu Yin, he no longer knows what fear is.

While the young man was talking to the professor, two subjects were dragged out of the lab and thrown into an area resembling a gladiatorial arena.

The arena is littered with zombies, and those who are thrown in will be brought into the lab again if they can or get out within the allotted time, and there are only two cases of bites.

The first is to become a food for zombies, and the second is to become a member of zombies.

"All the records of GA13 were kept intact, and a test sample was taken at the end of the day, and then it was ready for release." The professor put the materials in his hand on the table and said to the young assistant.

"Yes." The young assistant quickly collected all the information about Lu Yin on the table, and quickly organized and backed up the information on the computer.

Lu Yin stared at the professor with indifferent eyes, and then silently closed his eyes, allowing the blades and other sharp weapons on the experimental sampling machine to leave deep wounds on his body.

An hour later, all parts of Lu Yin's body were sampled, and the young assistant glanced at Lu Yin, whose eyes were full of blood, and then sighed, packed all the information about Lu Yin in the laboratory into a big box, and then turned around and left after saving the computer backup to the USB drive.

In the bright and transparent laboratory, Lu Yin was the only one left, hanging alone on the test bench.

A minute after the young assistant left, Lu Yin's ears moved, and then his eyes slowly opened, even though the blood had not dried up, it could still be seen that Lu Yin's eyes had recovered.

Through the glass wall, Lu Yin looked at the gladiatorial arena outside the laboratory, three people with abilities were fighting with zombies tenaciously, although the ability could repel the zombies, but it was still dangerous, and finally, outnumbered, the three people with abilities were caught up by the zombies and became one of the zombies in the scream.

Lu Yin knew that the three people standing in the gladiatorial arena tomorrow would have themselves.

Seeing another group of normal people being thrown into the gladiatorial arena, Lu Yin slowly closed his eyes, since Lu Yin woke up, he was transferred three times in succession, until he was placed in this laboratory surrounded by transparent glass three years ago.

For three years, Lu Yin watched different people being bitten by zombies every day, or beheading zombies, or fleeing in confusion and being killed by soldiers armed with hot weapons.

Lu Yin is no longer the twenty-year-old young college student, and he is no longer the little child who can't sleep all night after killing zombies out of control to save his companions.

"Professor, Professor, come and take a look, GA13 is healing much slower than expected." The young assistant said into the transmitter.

"Don't move, I'll go right over." After a brief silence, the voice of the man Lu Yin hated the most, came from the communicator.

Five minutes later.

"Take a blood sample." The professor commands the young assistants.

"Yes." The young assistant held a syringe in his hand and drew blood directly from Lu Yin's body, and then put the blood on the test bench.

The professor pushed the young assistant away and stared at the blood sample under the microscope, "How is that possible!" Cell activity is only slightly higher than normal. Why is it decaying so quickly! ”

"Show me a good look at him!" The professor yelled at the young assistant.

For the next three days, Lu Yin was injected with a syringe to draw blood every day, but the wound healed very slowly, and there was no sign of healing even without the observation of electronic devices.

Finally, in the early hours of the fourth day.

"GA13 was abandoned and officially launched at 6 o'clock." The professor's voice was heard over the communicator.

"Yes." The young assistant put down the transmitter, "Friend, don't look for me when you die, I'm also forced to be helpless." ”

After speaking, the young assistant began to remove all the steel needles, restraint belts and other equipment on Lu Yin's body, and then put a set of light blue clothes and pants on Lu Yin's side.

Lu Yin struggled to his feet and put on his clothes, but the scarlet blood instantly stained the pale blue clothes into blood.

"Let's go." The young assistant opened the glass door and motioned for Lu Yin to leave.

Lu Yin limped against the glass wall and walked towards the door, and when he reached the door, two soldiers armed with hot weapons set Lu Yin up and dragged Lu Yin directly towards the gladiatorial arena below.

After passing through a dark tunnel, Lu Yin saw the zombies wandering in the gladiatorial arena and the roars of the zombies through the faintly closed iron door.

After a short wait, two middle-aged people who looked to be about thirty years old, with unshaven beards and dirty hair, were driven to Lu Yin's side, compared to Lu Yin's tragic situation, the two middle-aged people looked much better even if they were embarrassed.

When the two middle-aged people saw Lu Yin, they suddenly breathed a sigh of relief in their hearts, and thought to themselves, "With such a cripple, the chances of surviving today are much greater." ”

"Boom, two minutes later." An unfamiliar voice came from the communicator.

Lu Yin was put down by two soldiers and staggered forward. As soon as Lu Yin stood firm, the iron gate in front of him began to move, and the bright light stimulated everyone's eyes.

"Drop!"

Lu Yin and the two middle-aged men were pushed into the gladiatorial arena.

The iron door behind him slowly closed, and Lu Yin knew that it was up to him to survive next.

I saw two middle-aged people look at each other, as if they knew each other, and after a simple look at each other, they reached a consensus, and ran quickly in two directions, the gladiatorial arena is quite large, basically equivalent to the size of two football fields, as long as it lasts until the night falls, today is considered to be surviving.

Compared with the fast running of the two middle-aged people, Lu Yin seemed much calmer.

I saw Lu Yin turn around and limp towards the door that had just closed, and slowly sat down against the wall.

The two middle-aged people shuttled back and forth among the zombies, and they didn't have time to pay attention to Lu Yin, and even in their hearts, Lu Yin's cripple had been torn apart at this moment.

In the monitoring room outside the gladiatorial arena.

"This kid is smart." The professor stared at the monitor, and said with a sneer on the corner of his mouth, "After so many years, he is the first one who can discover the pattern of zombie activities." ”

The young assistant looked at the professor suspiciously.

"Didn't you even notice it?" The professor said lightly, "Most of the zombies we put in the gladiatorial arena have lost their facial features, and the only thing they can distinguish from living creatures is to feel the air and the ground shake with their bodies, the greater the range of movement, the louder the sound, and the clearer the direction of the zombies." ”

The professor picked up the transmitter and said, "Shoot GA13!" ”

"Yes!"