Wang Xiaocao's Fast Travel

No one expected that a small mask could play such a big role.

But someone suddenly thought of something, and she was puzzled. "That's not right? We also took off our masks when we were eating and drinking, why was there nothing wrong?"

Wang Xiaocao paused and analyzed. "Guess why the old man stayed here for so long without wearing a mask, why is nothing wrong? There must be something we don't know, so it is safe even if you don't wear a mask in the old man's home."

"Some people in the factory took off their masks and they were not infected, so the factory is safe. So the question is, where did they get infected? So I guess the reason we got infected must be because we were on that train."

Train! Yes, if this is the explanation, everything makes sense. Several people touched the masks on their faces with some relief. Fortunately, they noticed Wang Xiaocao's actions before getting on the train and followed them, otherwise they would have become one of these crazy people.

However, Wang Xiaocao and her friends were really foresighted, or just very lucky, and a subconscious action directly saved everyone's lives.

Wang Xiaocao was also very scared. If they hadn't thought of wearing masks before getting on the bus, they would have been wiped out. Therefore, it is really important to be cautious, it can really save lives.

They were about to enter the lab, and she had thought about every aspect and reminded them, "It might not be safe in the lab, so be sure to wear a mask and don't touch anything. Never mind, I remember there are some gloves on the third floor, I'll get them and everyone can wear them."

After being fully armed, the workstation card was placed on the sensor. With a "beep" sound, the door of the laboratory was activated and slowly opened.

The female teacher walked in first again, leading the way for everyone. If nothing unexpected happened, she would make an "OK" gesture, and then let everyone in with confidence.

The laboratory was very tidy, and someone must have cleaned it regularly, and this person was most likely the old man. Several smart people looked at each other and had great doubts about the true identity of the old man. He should not be a solitary hunter or a railway worker.

This laboratory is so hidden that it must contain many clues. All the doubts in their minds should be answered here, and the truth of the matter is at hand.

Soon, they found several videos on a computer, which clearly recorded the daily experimental progress of the laboratory, and the truth of the matter slowly unveiled its mysterious veil.

It turned out that this laboratory captured a lot of sick animals. They believed that some animals had some ability to resist viral invasion. If they could figure out the secret, humans would be immune to all poisons and live to be a hundred years old in good health.

Their research subjects ranged from common cats and dogs to lions and tigers in the wild. At first, they had a professional ethics bottom line and studied animals with serious diseases. Later, these animals could not satisfy them, so they started to study normal animals. They injected the originally healthy animals with viruses extracted from many seriously ill animals and tortured them repeatedly, and as a result, they inexplicably created a new virus.

This virus is named HAI virus, short for HAI virus. Animals injected with this virus will gradually lose their minds and start to attack and bite living things indiscriminately. However, its force and health value will reach the maximum limit, making it truly immune to all poisons.

In addition to drug injection, the HAI virus will also evaporate into the air. Once inhaled into the mouth and nose, the rate of poisoning will slow down but will not affect the final efficacy of the drug.

After knowing that the reason why the students went crazy was because they inhaled the HAI virus, they flipped back to find out the antidote for the virus, but they found another video marked as surveillance.

They wanted to know what happened in the lab and why the HAI virus appeared on the train. So they clicked on the last surveillance video.

It turned out that there was a traitor in the laboratory and the virus was stolen. When the staff found out, they urgently closed the laboratory. By the time they found that the virus had left the laboratory, the person had already taken the virus on the train.

Next comes the pursuit.

They clicked on the surveillance video on the train and saw that when the staff was arguing with the insider, the virus reagent was accidentally knocked to the ground. The virus evaporated instantly and was inhaled by several people. By the time they escaped from the train, it was too late and the virus had already entered their mouths and noses.

Moreover, they have not yet developed an antidote for this virus, so when the attacks occur, everything will be a mess.