As Ma Zhan and the other three ambulances drove in, the ambulance was only checked by the martial law police and then released.

When Ma Zhan entered the community, he realized that the entire community was quite chaotic, because on the community roads that were only 30 meters wide in each building in the community, countless temporary beds were set up on the ground, and a patient was lying on each temporary bed.

There were dozens of doctors and nurses interspersed among these temporary beds. At the entrance of each unit building, four or five troops held real guns and held the entrance to the stairs.

It seems that the epidemic is quite serious! Even the weapons were used. Ma Zhan thought about it and walked out of the ambulance.

Ma Zhan, who got out of the ambulance, happened to stand in front of a temporary bed. Ma Zhan took a look and knew that this patient basically didn't need to be rescued anymore, and there was no difference between him and a zombie. The only thing was that this person was still awake at the moment.

The patient had a large number of corpse spots on his face, and his eyes were red like vampires. The most important thing was that Ma Zhan found biting marks on his neck.

It was completely the Earth version of the zombie transformation! While observing, Ma Zhan followed the middle-aged female doctor, the director of the department of his hospital, while carrying a first aid kit.

Next, while Ma Zhan was carrying out medical work, he kept collecting information. The task was to find the source of infection. Whether the source of infection was in this community or outside the community, Ma Zhan entered this world completely darkly and had no idea about everything here, so he still focused on unchanging responses to changes and collected information.

Ma Zhan is completely amateur in the work of doctors. Fortunately, before Ma Zhan's hospitals arrived, doctors from the first and second hospitals had already diagnosed these patients and were initially diagnosed with mutant corpse spot infection. The work Ma Zhan and his friends needed to do even had a bit similar to the nursing profession.

However, Ma Zhan's identity as an associate attending physician still provided him with quite convenient help. After half an hour, Ma Zhan basically understood the whole thing. It turned out that it was the first infection in the entire community, an elderly couple in Unit 5.

Just as Ma Zhan looked to the fifth unit building, Ma Zhan suddenly saw a female nurse disappearing between the cave doors of the building. This female nurse always gave Ma Zhan a familiar feeling, so she looked at the direction of the disappearance of the female nurse. Ma Zhan suddenly became confused. The Earth plane professional has been in the opening for two years, and he has traveled through various plot worlds all day long. There are quite a few people he knows, so how can he feel familiar?

Just when Ma Zhan saw the female nurse walking into the unit building, a riot occurred in the entire community. When Ma Zhan turned around, he found that the patients on one of the beds rushed up and bit a nurse's neck. Then, the scene became chaotic. Just when several doctors and police went to catch the patient, more than a dozen patients who were originally receiving injections became crazy at the same time.

Just before Ma Zhan's eyes, a live-action zombie transformation took place within a dozen seconds, and the police may not have received the order, holding the gun in their hands, but not pulling the machine.

When Ma Zhan saw this, he knew that the doomsday of the crowded world had really begun!

This experience. On the Earth plane, Ma Zhan has been in the entire ninety days, so he was not in the mood to watch it at this time. He just ran to Unit 5. After entering the unit building, the outside of the community had become chaotic, and the sound of biting continued to sound, mixed with human screams.

Next, the entire city raised an alarm. When Ma Zhan saw this, he knew that this world did not mean that there was a zombie transformation in this community, but because of the integration of the hero world and this plane, the whole world had such a zombie transformation at the same time. In fact, this is no longer a zombie transformation, but a sign of the opening of professionals.

Unit 5 is the target Ma Zhan found out in more than half an hour, that is, the home of an elderly couple who had the earliest illness. After entering this unit building, Ma Zhan headed straight to the target, the fifth floor, where the elderly couple lived.

When they ran to the third floor, two policemen rushed down. While rushing, the two policemen saw Ma Zhan's professional doctor. After seeing Ma Zhan's professional doctor, they shouted, "There is danger upstairs. I received the order from my superiors to retreat, go quickly."

Ma Zhan ignored these two policemen. Anyway, policemen ran the fastest when they were in danger forever. Ma Zhan rushed to the fifth floor. The door on the fifth floor was wide open with his left hand. Ma Zhan ran into the living room. In addition to a few upside-down tables and chairs, the moment Ma Zhan entered the room, several monster troops flew out of the window.

But at this time Ma Zhan received a system prompt.

"The first mission, find the source of infection, you will receive 1 reward for Gunman, the mission time is three days, the first mission chain is cancelled. The second mission chain is opened, find the foreign invading troops and kill them."

"Task Tips: Find at least three monster troops that invade crowded planes and kill them. For each unit killed, the stay time will be rewarded for one day, and the number of monster troops killed will be rewarded for 1. Only when the second mission is completed can the third mission chain be activated."

As the task progresses here, more detailed instructions appear in the system.

After reading these instructions, Ma Zhan was shocked to understand that he had spent five scenic spots to enter this world, but he had only arrived at the doomsday world before the professionals opened. If you want to gain something in this world, you must complete various test tasks and obtain stay time. These five task chains are to get the entry ticket to stay time.

How much you gain during these times depends on your own efforts. But if you don’t have these five tasks, or if you can’t complete these five tasks, you won’t get any time. After the task is over, or if you can’t complete the task in the middle, you will be kicked out of the plot world. This is simply because the crowded world has not even been opened, so relatively powerful professionals like Ma Zhan and others are restricted from entering this world.

The initial time is seven days, but these seven days are just a chaotic time in the whole world, and the professionals have not really started yet.

When Ma Zhan understood the rules of this world or the rules set by the system, Ma Zhan became quite relaxed. The second task was to eliminate three monsters. Obviously, the one who flew out of the window just now was a dragon fly unit.

Ma Zhan ran directly to the rooftop. After entering the rooftop, Ma Zhan found that the entire rooftop was an air garden, which was actually a few dozen square meters. The salesperson specially built the so-called air garden in order to sell the top floor.

Entering the roof, Ma Zhan realized that the entire crowded world was completely different from the doomsday world before the Earth plane was first opened. At this time, the entire city was frantically pulling the alarm, screams, and fire everywhere, and the humans in the entire crowded plane also entered the doomsday of the world.

It's just that it's different from the doomsday of the Earth plane. At this time, the crowded world is really a zombie version reality show that people bite.

In just a few minutes, the entire city had mutated. When Ma Zhan climbed to the rooftop, he saw that the rooftop of the building was full of vegetables! Pomegranate trees! Even the messy things were sorted out quite regularly, Ma Zhan was not very interested in plants. Except for the grapes that were bearing fruit and were not yet mature, which was quite attractive, other Ma Zhan had no interest in observation at all. Because Ma Zhan saw the nurse just now on the stairs platform.

No wonder I didn’t see this girl just now. I obviously ran to the rooftop by myself. Looking at the female nurse, Ma Zhan always felt familiar, but the girl was covered with a large white mask and covered her entire face tightly. Ma Zhan didn’t recognize her at all. Could it be that the other party was also a professional on the earth plane, and she entered the task like herself?

While thinking about this, Ma Zhan observed the surroundings, because there were already several monster troops appearing on the entire roof, all of which were low-level monsters, and the level of the troops was quite low.

When Ma Zhan entered this world, his skills and levels were sealed, and he was given a scene character. This scene character was completely a newcomer's ability, which was equivalent to a level 0 professional, and he only carried one spearman, 10 magic points, plus the reward for completing the first mission, and there were only two spearmans.

Therefore, Ma Zhan could not see the strength of these monster troops through the perspective eye. At this time, there were twelve monsters on the stair platform, namely the third-level soldier griffin, poisonous fly, first-level soldier elf, little goblin, little monster, and a twelve troops including geek witch, ghost, vampire, zombie, etc.

But these monsters are still quite far from them. After all, there are four units in a building. Ma Zhan and the others entered the first unit. The monsters were on the roof of the other three buildings. The monster unit closest to Ma Zhan and the others was more than ten meters away. At the feet of the female nurse, there was a zombie upside down.

Hearing the footsteps, the female nurse turned around and looked at Ma Zhan, "You are also a professional in the Earth plane! Let's cooperate! All of your status is sealed, and only three elves are rewarded. If you want to kill three monsters, it is afraid it will be difficult to pass." Looking at the monster troops who had seen them, the female nurse looked at Ma Zhan and said.

If you cooperate, let’s cooperate! Ma Zhan has the skill of Weihe. Even if there is only one spearman, although he cannot guarantee that he can handle a Saint Dragon Horse War, he is afraid that if there are too many of these troops and the two spearmen cannot kill these troops before Weihe is used up, that is a confusion.

Although the system did not give any punishment for the entire army to be destroyed, although it may not be erased, it is definitely necessary to withdraw from the world.

"It's okay to cooperate, I'm seven of the spoils, you three!" Ma Zhan has the Weihe skill, and the number of times the Weihe skill is used is the most primitive three times, of course, he will not suffer a loss just because the other party is a girl, so he directly asked for it.

Sure enough, after Ma Zhan finished distributing the spoils, the obviously girl frowned, but seeing that the monster troops had rushed over, the girl didn't know what she thought of and agreed directly.

"Xue Feifei!" Ma Zhan looked at this name without any creativity, then established a team, watched the closest griffin pounce on him, and directly started the battle.
Chapter completed!