"What's wrong?" The girl with glasses asked strangely when she noticed Zheng Yi's reaction, was there something wrong with the drug produced?

"Uh... Are you sure that someone can survive if you use this thing?" Let's not talk about the 50% mortality rate used, and a half chance, you can also try it, but Zheng Yi is sure that as long as he is not kicked by a donkey in the head ten or eight times, he will never use this thing!

"Oh? Do you still understand this?" The girl with glasses looked at Zheng Yi with a very surprised gaze. You should know that most of the researchers here are older people, and it is very difficult for these people to find them out. The elderly in this era can be said to be the rarest existence, let alone these researchers.

"I don't understand." Zheng Yi shook his head and asked the girl with glasses to tsk, "But I can know the effect of this thing. I haven't tested this thing yet?"

"Well, I'll be planning to do an experiment tonight."

Zheng Yi picked the corner of his mouth, "Believe it or not, tell you, the success rate of this thing is 50% when used, and the failure means death. The effect is about 20 seconds. The mortality rate is as high as 99% after the effect is over!"

"Oh? Not confused? Keep talking." The girl with glasses was energetic. Zheng Yi must have never been exposed to this potion. After all, this potion was prepared the day before yesterday, so Zheng Yi must have no chance to understand the effect of this thing. "What about the effect?"

"The function? The speed of improvement is very high!" Zheng Yi praised. Not to mention the 50% agility that has been increased, it is strong when it encounters strong, and the 100% attack speed and movement speed that has been increased is abnormal.

"It's just too extreme. I think the user's body will definitely not be able to withstand the surge. Just running two steps can make the body unable to withstand the load and get hurt."

"This... wait for me." The girl with glasses held her glasses and walked to an old man. She took out the blood drawn from Zheng Yi and placed it there. After talking about Zheng Yi's ability, the old man immediately stared at Zheng Yi with his eyes lit up.

It seemed that he was discussing something with the glasses girl, and finally smiled at Zheng Yi with a embarrassed face, obviously giving up some previous fanaticism and inhumanity.

He also heard a little about the conversation between the girl with glasses and the old man. Sure enough... are all crazy people engaged in research?

Zheng Yi grinned and looked at another bottle of potion.

‘Furious Type 1 potion (unfinished: Increases strength and agility by 5% within 60 seconds, falls into a violent state, and the mortality rate is 80% after the effect is over!’

Very high mortality rate!

And the increase is not high. It is only 5%. Is it because of the semi-finished product?

‘Regeneration type 4 potion: Recover 50% of the health value within 5 seconds, and recover ** disability simultaneously. Use it only once every six hours. Excessive use will cause physical collapse. If there are more than six stars, the effect will be weakened by 33.3% for every more than one star.’

It's so cool, but unfortunately I can't take it away!

‘Crashing potion: According to the strength of the injection, 0% to 100% nothing happened, 0% to 100% produces the effect of gene collapse and 0% to 100% abnormal mutations occur. In short, just don’t have too much hope for this thing.’

My second is very volatile!

It actually has the effect of death!

"Let's go, let's go somewhere else to see. The test results of the potion you mentioned just now will take a while to come out."

Along the way, Zheng Yi learned about the richness of species here, and there was a different beast in almost every culture trough. Zheng Yi even saw the process of extracting a certain specific substance from the bones of the mutant beast from a test area, and then synthesized it with the metal. After the steel plate that was easily pierced by a metal spear was synthesized, it was attacked by the metal spear. There was only a small dent.

"By the way, I said you gave up on hot weapons here?" After walking for a while, even if Zheng Yi encountered the areas where weapons were developed here, most of them were cold weapons, or crossbows, and there were almost no guns.

In short, this laboratory is surprisingly big... He even doubted whether the entire royal city had been dug into an underground base.

"The effect of thermal weapons is already very small. Even if it is a heavy artillery, it is not very effective for powerful existences. For example, if you encounter a heavy artillery, you will be honestly hit by that thing?"

"Uh...what is the core?"

"Nuclear? I've searched for history before the catastrophe, and that kind of arrogant weapon was destroyed very early."

My second!

"And... most of the developments nowadays are mainly biological aspects, but on the contrary, the others are a bit backward. After all, the threat from mutant beasts is too much." The girl in glasses sighed slightly. Because of the catastrophe, many scientific and technological personnel have basically finished hiring, so it is very good to maintain a normal scientific and technological level. If you want to develop to a higher level, it will take time to accumulate.

On the contrary, the development of individual strength has made the development of this weapon much behind, and biological technology has grown rapidly.

So for a long time, you can't imagine that powerful guns are coming out. Even if Zheng Yi talks about that kind of Gauss weapon... well, it's obvious that he is definitely thinking about it.

"Alarm!?" The girl with glasses touched the wired earphones on her ears, squinted her eyes slightly, "Who is so brave?"

alarm?

Has anyone broken here?

Zheng Yi was also surprised, but there was no such thing as the whole base flashing red lights and the alarm ringing sounded.

That's right. If that happens, it's not obvious that you're telling them, "Dear! You've been discovered, run away and run away to run."

The girl with glasses took out a mobile phone used here. The wide display screen showed a few small and divided scenes. For people of their level of strength, this is how small it can see clearly what happened.

But the people on the screen seem to have not yet discovered that they have been discovered and have been monitored.

Judging from their actions, they seemed to be stealing information here, and they basically did not alarm others along the way. Even if they met researchers here, they were very familiar with each other. They looked like a habitual bandit.

"How did they come in!? Are the guards all 9?" The girl with glasses raised her eyebrows. The defense here was very tight. If it weren't for Zheng Yi's special situation, even if he wanted to break through, he would definitely be able to kneel down in less than half of the distance!

"I'll tell you the spy." In short, a very fierce look flashed in the eyes of the girl with glasses under the lenses. "Let's go, let's go to the nearest place first to check it out. The distance between them is not close, and they will not be discovered even if they fight."

"I want to see who is so brave and dares to do such a thing!"

The girl with glasses knows the terrain here very well. She just takes a look at a few scenes on the screen of her mobile phone and knows where these people are.

"Do you have no anti-counterfeiting measures here? There are many people here. If they get into the crowd, it will be a bit difficult." When Zheng Yi came in, he didn't see Xiaoyue, a girl with glasses, swiped any ID card or something.

"Anti-counterfeiting? There is no need. If they dare to do that, there will naturally be a way to pull them out!"

Well, girls with glasses will definitely not have loopholes in such important places, so they must be prepared.

I took Zheng Yi to the same passage. There were not many people coming and going here, so it was normal for them to walk here.

But after a researcher, the girl with glasses held her glasses slightly. Zheng Yi made a warning and did not hold back at all. He cut his palm on the back of the other person's ear and neck. When the other person's body was stiff, a banshee dagger appeared in Zheng Yi's hand. The dagger with great piercing power left several blood holes in the other person's joints.

The opponent's movement ability was limited to zero on the spot.

The remaining personnel were also panicked.

"Everyone does their own things and just pretend that nothing has happened!" said the girl with glasses in a serious tone. These people obviously knew her. After nodding, they all started doing their own things, as if nothing has happened.

When they entered here, they had already explained how to deal with emergencies here. For example, in this situation, is that guy a traitor?

"Damn..." The invader who was subdued cursed inwardly. Because he was infiltrating, there were very few electronic devices, and most of them were invading and copying materials. As for the communicator, it was too easy to be discovered, and the signals were easily intercepted. Since he was discovered, the remaining people would be unsafe.

Although life is put to the end when they come, as long as one of the intruders between them is able to escape, it will be a good idea.

"Roar..." With a low roar, the invader whose limbs were destroyed began to grow up suddenly, and in just a few seconds it turned into a head... Well, werewolf.

The wound that kept bleeding quickly stopped bleeding.

"It turned out to be a bastard from the Beast King City..." After taking a step back slightly, the glasses girl was not surprised by the guy who suddenly recovered her movement and turned into a werewolf and wanted her to pounce on her.

Hey! Werewolf!

Are there vampires?

A bright light flashed slightly in the glasses' eyes. The werewolf who was rushing towards her was already howling wildly, and when he came to his senses, a long bone knife had already slashed down. He looked at his fur that had become tough due to transformation and easily divided it into two from his shoulders. The lightning flashing on the blade made his wound charred and no blood flowed out. The werewolf's vitality was also very strong, and he did not die as soon as possible. He just looked at Zheng Yi in surprise.

Where did this knife come from?

"The wounds are burnt...the research value is much less, it's really a waste of time." The girl in glasses didn't care about the burnt smell. Not to mention the lightning on the dragon hunting sword, even the evil spirit on the blade could make this seriously injured and unsuccessful guy die. The girl in glasses could still confirm whether this guy was dead or pretending to be dead, and planned to fight back before death.
Chapter completed!