I handed in the fast pass system

Su Lan still restarted the clinical trials of the b21-55 antidote.

Now that the experimental subjects are sufficient, the manpower in the laboratory is in short supply. In addition, the b21-55 antidote has long been proven to be ineffective, and the researchers are not willing to waste time on it.

There are not many people left for Su Lan. The once busy and lively laboratory now feels deserted.

Fortunately, Su Lan didn't care.

He can complete the experiment by himself, and having more staff just makes him more calm.In the entire laboratory, only the arrival of one person would affect his mind.

Su Lan's eyes moved slightly, and she looked at Li Zhi who was using the trading system to communicate with Blue Star on the other side of the laboratory.

Li Zhi had communicated with the researchers of Blue Star, and they also felt that the molecular formula given by Su Lan was stronger than other antidotes, both in theory and in actual clinical effects, but for some unknown reason, they failed in the end.

Blue Star's suggestion is to let Su Lan try it, it's better than continuing to piece together the molecular formula aimlessly.

At this time, a researcher suddenly appeared in Su Lan's field of vision: "Dr. Su, the antidote has been prepared, should we inject the experimental subject now?"

Su Lan came back to her senses, nodded expressionlessly, and walked towards the central observation room.

The observation room is shared by all the experimental groups. The experimental subjects sent by the alliance and the empire are concentrated in the isolation room next to it. Seeing that Su Lan called out a few experimental subjects, everyone's eyes were attracted.

Several experimental subjects were tied up on the experimental bed, some with out-of-control abilities and ordinary mutant patients. Without exception, all of them had extremely serious body deformations, and their sanity was on the verge of collapse. Hissing and roaring, drooling.

Obviously, the virus in the body has been mutating for a long time, and there are only a few days to live well.

Li Zhi's body was too weak, and he was isolated outside the second layer of tempered glass. He put his fist on his lips and coughed a few times. The scientific researcher next to him immediately looked over with concern: "Dr. Guo, are you feeling unwell?"

For a few months, watching Li Zhi's body lose weight day by day, wandering back and forth between monsters and normal people, the original misunderstanding has long since turned into deep admiration.

As soon as the words came out, the surrounding researchers all looked over.

Li Zhi waved his hand, "I'm fine."

The broken internal organs have not been well repaired, and now he looks a little weak on the outside, but his body has been hollowed out by frequent experiments, and he can only live for a few months at most.

Hopefully, within a few months, the lab will come up with a real antidote.

Li Zhi suppressed the desire to cough, and looked up into the observation room. Su Lan had asked his assistant to inject the b21-55 antidote into all the test subjects.

The experimental subjects immediately tensed their veins and howled in pain, but what followed was a huge change in their bodies.Under the action of the antidote, the grotesque experimental subjects slowly returned to their human forms.

The expressions of everyone outside the observation room suddenly became tense.

b21-55 is the only antidote that can have such a quick and obvious effect, but it failed in this place last time.

If it can survive the last hurdle and prove that the antidote will not harm normal human cells, the antidote experiment will be considered a complete success.

Everyone held their breath unconsciously, staring closely at the situation in the observation room, but to their disappointment, the experiment still failed.

After maintaining the human form for a period of time, several experimental subjects quickly grew monster-like limbs, and this time the degree of mutation was even worse than before. There was almost no human emotion in the eyes, full of violence and murderous intent .

The researchers were extremely disappointed. Someone lowered his head, rubbed his sore forehead, and sighed.

They should have known that this would be the result, b21-55 was proven to be ineffective from the very beginning, and their experiment this time is really a waste of resources.

In the experimental report sent to the empire and the alliance, they didn't know how to explain it, so they took out the failed molecular formula and tried it again.

Everyone shook their heads, turned around and prepared to continue their experiments, but Li Zhi suddenly frowned and said, "Wait, something is wrong."

Following his line of sight, a researcher with excellent eyesight shouted in surprise: "Look quickly! It seems that there are experimental subjects that haven't changed back yet!"

Everyone froze for a moment, turned their heads one after another, and found that on the experimental bed side by side, among the several experimental subjects with hideous faces, three experimental subjects still maintained their normal human body posture.

One of them even calmed down, and then weakly opened his eyes!

Su Lan in the observation room obviously also noticed this, and immediately ordered his assistants to pull these people out from the experimental subjects with repeated illnesses, and went forward to check the conditions of these people.

Normal skin color, normal breathing, and normal pupils, the wake-up subject no longer screamed meaninglessly, and looked at the mutated patient with horror in his eyes. He opened his mouth as if he wanted to speak, but his voice was extremely hoarse.

"me……"

"Don't talk." Su Lan suppressed the ecstasy in her heart, and said calmly, "Your voice is overused and can't recover for the time being. Let's do other examinations for you first."

A few minutes later, the scan of the skeleton came out, and it had returned to a normal human appearance.

There was residual virus in the blood, but the immune system was clearly able to handle it.

The moment the test results came out, the entire laboratory wept with joy.

Did they succeed?

Can mankind really be saved? !

Even in the isolation room, the expressions of the experimental subjects who were looking at all this resentfully went blank for a moment.

They have been in the laboratory for a month. During this month, they not only experienced the pain of jumping back and forth between mutation and healing, but also saw the death of their companions.

They even saw that in another isolation room, a capable person was imprisoned here by a laboratory. Even in captivity, he could not avoid the fate of being taken blood for research.

They didn't listen to any explanations from the laboratory at all, and hated everyone here.

But everything in front of them subverted their cognition.

The antidote is actually real?

So what these people in the laboratory said is true, they gathered so many mutant patients, not to destroy the corpses for the alliance and the empire, but really want to cure them?

Looking at the three companions who looked weak but had obviously recovered, all the subjects' eyes were ignited with an unprecedented light.

However, at this moment, Su Lan, who should have been the most excited, gradually calmed down, looked at the other experimental subjects with a serious expression, and asked his assistant to give them a comprehensive physical examination.

Everyone was a little confused, so Li Zhi said in a deep voice: "The cure rate is too low, and we need to continue to investigate the cause."

When everyone heard this, they couldn't help being ecstatic, but seeing Li Zhi and Su Lan's calm faces, they seemed to be greatly encouraged.

The disappointment was only a very short-lived thing, all the laboratories abandoned their own research and joined in the investigation of the cause of b21-55 failure with high spirits.

Su Lan was surrounded by people, he was able to free his hands, subconsciously raised his head and looked out, just in time to meet Shang Lizhi's gratified eyes.

Li Zhi smiled at him, but before Su Lan was happy, Li Zhi had already withdrawn his gaze, turned and walked in the opposite direction from everyone else.

Su Lan was taken aback, and then saw Li Zhi walk into the isolation room where Xing Yu was.

The corners of her lips that had just raised froze immediately, and the joy of proving that her molecular formula was correct also collapsed in an instant. The excitement around her seemed to be far away from her, and Su Lan felt a dull pain somewhere on the left side of her chest.

The antidote research finally made progress, but the only person Li Zhi wanted to celebrate with was still lying on the experimental bed, unable to wake up.

Li Zhi sat beside Xing Yu, stroked his cheek, habitually touched Xing Yu's hair with the other hand, and put his fingers deep into his hair, feeling the touch of hair wrapped around his hand.

The antidote is about to be successfully developed, why doesn't the lover wake up?

His time is running out, and he wants to spend his last days peacefully with his lover.

Li Zhi sighed deeply in his heart. In the past, he was taken across the world by the fast travel system, thinking that what he fell in love with was just a bunch of data, and he never stayed in the world for his lover. Everything experienced is real.

The love that had been forcibly suppressed in the past surged out the moment he learned the truth, and he agreed to the request of the fast travel department without hesitation, re-entering these worlds, looking for the trace of his lover.

Now it has become this situation.

If he hadn't been with his lover before, he would have almost thought that God was playing tricks on them.

Li Zhi looked down at his lover's sleeping face, and couldn't help coughing a few times. At this moment, he heard the surprised voice of a researcher behind him.

"The data of these experimental subjects are similar, how can some of them work and some of them don't?"

Li Zhi got up to look, and saw that all the physical examination reports of the experimental subjects came out, but the results of the examination were unexpected.

They originally thought that the antidote didn't work, it might be the influence of some specific viruses, or the difference between forward mutation and normal mutation.

However, the fact is that these factors have absolutely nothing to do with whether the antidote works or not.

The cured experimental subjects include out-of-control ability users, as well as ordinary people who mutate for the first time, and there is even a special existence among them.

That was one of the twin brothers. The two brothers were infected with almost the same virus. However, in the experiment just now, one was cured, while the other mutated a lot, and almost lost all sanity.

how could this be?

Everyone looked at each other in blank dismay, the relaxed atmosphere just now seemed to freeze into ice again.