Ah Xu took Kotomi's blood test data, which showed that the virus in Sakura Ci's body was inert, and its activity was much lower than that of a normal virus. It is precisely because of this inertia that the virus has greatly delayed the erosion of Sakura's body, and has bought Sakura enough time - of course, Sakura's firm will cannot be denied. After all, only erosion is delayed, and if the will is not strong enough, the spirit will also be broken.

Ah Xu asked Kotomi to conduct a further in-depth analysis of Sakura Tzu's body, and Kasuga came over and found that he couldn't read what was written on it, so he asked Ah Xu, "Is it possible to make a vaccine with antibodies?" "If we can get a vaccine, then the zombie crisis will be over.

Ah Xuan shook his head and said to Haruhi: "It's useless, this can't eliminate the virus, and it can't even stop the erosion, it can only reduce the activity of the virus and delay the erosion." It's like you were bitten and had 10 seconds to survive, and now you have time to write a suicide note -- I suspect that the person in the private shelter we met before also had antibodies. ”

Ah Xuan stared at the blood test data, pondered for a moment, the zombies in the school had all been cleaned up by them normally, and in order to prevent plagues and accidents, they even threw all the corpses outside. So Ah Xu asked Ayanami and King Kong to go outside to catch a few zombies and the zombie corpses back.

According to Ah Xu's request, King Kong and Ayanami captured a few ordinary resident zombies and a few zombies wearing their school uniforms, and then Ah Xu drew blood from the four survivors and asked Kotomi to test them all.

The captured zombies are no different from ordinary zombies, but the blood test data of those survivors is unexpected - all of them have antibodies!

"What's wrong with Sister Ci? Why haven't you woken up yet? ”

Sakura Ci has not been awake since he lost consciousness, and the signal on the EEG spectrum is gradually weakening, and several survivors are hugging Sakura Ci's doppelganger and asking Ah Xu uneasily.

"You can try to call Sister Ci." Ah Xuan said.

Sakura took a step back, but the erosion doesn't come the way you think, like a flood that bursts its banks. It swept over the sky and broke down the defense line of Sakura Ci.

Sakura Ci's situation at this time is very dangerous, but Ah Xuan can't do anything, no one here is proficient in soul and consciousness things, and he is powerless to help her, so he can only see if she can find herself.

Among the survivors, three were students of Jiji Sakura, and the other was not, but they were grateful to Jiji Sakura after being rescued. The three students of Sakura Ci hugged Sakura Ci. While calling "Sister Ci", he told about the various lives he had with Sister Ci. Although they have only been together for three years, these three years have been very happy and precious for them, and they will never forget them.

From their stories, Sister Ci's image gradually plumped up, unlike other teachers, Sister Ci is a real teacher - a mentor who belongs to life, and she cares for each of her students like her own children. Whether it is a student she teaches or not, as long as someone asks for advice or help, Sister Ci treats it as her own and responds to her request.

In their whispers. The uneasiness in their hearts gradually disappeared - even for the sake of Sister Ci, they had to become strong.

I don't know if I felt their call, Sister Ci opened her eyes, but her gaze was a little dull.

"Tsutsumi Sakura?"

"Sister Ci?"

"Sister Ci?"

With a few calls. Sakura Ci's gaze gradually regained some of her strength, and she muttered in a low voice: "I remember, I'm Sakura Ci." I'm ...... Sakura Ji."

That concession almost broke her spirit, and she sank into the sea of nothingness, as if she was about to disappear completely. But she felt as if someone was calling her, someone very important, someone she couldn't let go, she rushed towards that voice, broke through the darkness, saw the light, and saw her surroundings clearly, and she finally remembered.

However, it seems that because of the erosion, she has suffered a lot of damage, and it is already her limit to be able to control the doppelganger to speak, and when she wants to turn her head, she feels a wave of dizziness - it is the other side that is still persistently eroding the last trace of her own soul.

These antibodies decrease as they erode and cannot be self-generated from the body – just like a vaccine.

Ah Xu told Sakura Ci about the antibody, and Sakura Ci had to resist the erosion while recalling, so he recalled a little slowly, pondered for a long time, and then said to Ah Xu hesitantly: "Our school, every semester at the beginning of the school year, will be vaccinated once - the school said that it is a flu vaccine. ”

This kind of thing happens all over the world, and there is nothing out of the ordinary, but Ah Xuan thinks that it will not be so simple - the campus has been turned into a shelter, and vaccinations are given every semester, and substances suspected of antibodies against this virus have been found in the bodies of students and teachers.

Tsuruya and his usual teammates, Abu and Rabbit, had already gone to the infirmary and brought back all the suspected medicines inside, but after testing, there was no antibody vaccine inside.

Come to think of it, this kind of thing shouldn't be casually left in the infirmary.

"I think about it, it seems that the principal sent us an 'emergency evacuation manual', but he didn't let me read it at the time, saying that it could only be opened in case of emergency......

Sakura Ci put the "Emergency Evacuation Manual" on his own bookshelf in the faculty office, and there was nothing to hide, so he put it together with other books, and Ash easily found the "Emergency Evacuation Manual".

When I opened the "Emergency Evacuation Handbook", everyone was stunned by the descriptions in it.

It is a more detailed description of the zombie virus than Ah Xu's knowledge, and the initial infection rate is very slow, with an incubation period of about ten days. Usually normal within a few hours of infection (stage 1); This is followed by unconscious tremors, fever, and profuse sweating, as well as a partial loss of control (stage 2); In Stage 3, green tendons erupt near the wound, and the body convulses violently, accompanied by intense pain, and the infected person's consciousness begins to blur; Stage 4 develops corpse spots, spasms, and foams at the mouth until it is completely autogenerate.

And the virus will mutate autonomously, the second-generation variant virus, the infection rate will increase dramatically, and it only takes two hours. The third-generation variant virus will be infected almost as soon as it is infected.

What they have encountered is already a mutant virus that has been three generations or even three generations later!

According to the "Emergency Evacuation Handbook", this school was built to prepare for such a disaster. Under the shelter site, it was built to the standards of a nuclear shelter, and a large amount of supplies were stored, and there were also "therapeutic drugs", but the manual said that this was still a test drug, and the effect was not guaranteed. But people are dying, of course, whether it works or not, let's talk about it.

The news that there is actually a cure for it surprised and excited everyone, but at the same time, they were also terrified - someone was studying that kind of thing a long time ago, and this disaster was probably caused by man!

After learning everything, Sakura felt deep guilt and pain in his heart: "If I had read the manual earlier, maybe everyone wouldn't have died......"

With a kind heart, she blamed herself for the death of the school's students.

"You've done a good job of surviving them." Ah Xu pointed to the survivor students and explained that if you want to take the blame, the principal of this school, and even the government of this country, are the ones who really need to take the blame!

Man-made disasters are far more terrible than natural disasters!

Attached to the "Emergency Evacuation Handbook" is a school floor plan on the second basement floor of the school where the refuge is stocked with medicines and supplies.

"Didn't you find it before?" Ah Xue asked usually.

Usually embarrassed to say that they hadn't found it before, they were busy cleaning up the zombies, and seeing if there were any other survivors around, and the unknown thing that was looking for the mission, and didn't notice that there was a space underneath.

This vault has only one door for safety and concealment, which is difficult to find, and it is for this reason that they usually do not notice this underground vault - if it were not for this manual, the SOS team would not have found it.

The campus had been cleaned by this time, and it was very safe, so everyone else stayed on top, and Ah Yu only took Tsuruya, Tsuruya, Ayana, and Kasuga to the shelter to find something. Bringing spring down is to rely on the red hand of spring to touch the treasure chest.

The staff evacuation manual should have been distributed to all teachers, but it broke out so quickly that it had already fallen before it could be reacted, and the well-equipped shelter was empty.

Ah Xu didn't find any research facilities, and as the name suggests, this is just a shelter with a lot of supplies stored inside. There are not many drugs for the zombie virus, so Ah Xu takes all the drugs with him.

"Ah Xu, come and see." Tsuruya stood in front of a door and called out to Ah Xu, who walked over to see that there was a middle-aged man inside, but he had already hanged himself without any wounds on his body.

Other than that, nothing has been found in the entire Vault. After Ah Xu brought the things back, he handed the medicine to Kotomi to study first, and then described the person found below to Sakura Ci, Sakura Ci said in a low voice: "It's the principal......"

This is not a research facility, Ah Xu asked Sakura Tatsu, who said that there were no campus legends such as mysteriously missing students at the school.

Ah Xuan speculated that the principal should know something inside and couldn't bear to see that kind of disaster, but for some reason, he couldn't expose this matter, so he could only build such a shelter school, hoping to save people a little bit with his own strength...... Unfortunately, in the end, no one could be saved, and the shelter became his own grave.

Kotomi's test results for the drug came out quickly - the drug was not effective against the virus! (To be continued......)

PS: New books are on the shelves! Thank you for your support!