In the future world, the status of energy agents is equivalent to important resources such as silver bones and calcification hormones. They can even serve as currency.

This biochemical agent can replenish physical energy in a short period of time, quickly repair damaged nerves and muscles, form protection in damaged parts of the body, accelerate cell division, and promote the secretion of a series of hormones in the body.

In terms of the stimulation effect of the nervous system alone, it is similar to the effect of stimulants. However, the most important function of energy agents is not only this. It has a very obvious effect on cell repair in damaged areas and has no side effects on the brain and central nervous system.

"A bottle of energy potion can save your life at the most dangerous time."

This is a proverb that is well known to people in the future.

It has a wide range of uses. Even the worst-effect "D"-grade potion can still repair damaged internal organs and pull dying dead people back from the brink of death. In short, the difference between low-grade potion and high-grade potion is only the recovery effect at different time stages.

Advanced potions recover quickly and take a short time.

Lower potions last longer. They may be one hour or even a few days.

The lighting effect of the laboratory is good, and test tubes and glassware are placed on the workbench. Along with various instruments arranged in sequence along the walls, they form a serious atmosphere of complexity but order.

When Su Hao walked into the room, Zhou Chen was sitting quietly on the swivel chair, staring at an open measuring cup in front of him in a daze.

"I made this according to the recipe on the USB drive."

Zhou Chen stared at the measuring cup intently, and slightly divided a part of his eyes to look at Su Hao's figure reflected on the glass cup, and said lightly: "I don't know what this is. I... I'm not sure."

This strange incoherence made Su Hao feel confused.

He walked to the opposite side of the workbench, frowned and looked at Zhou Chen's face. The young man in a white coat had a pale complexion, a stiff expression, and a slightly distracted eyes.

Su Hao stared at him with a keen gaze: "What's wrong with you?"

Zhou Chen's face was a little gloomy, and a strange gaze was released from his pupils. He leaned forward and almost lay on the table. He hugged the measuring cup with his hands and his head was close. Through the thick glasses, he stared at the things in his hand greedily like a miser who saw a diamond.

The measuring cup contains some dark black liquid. It is very cloudy and looks like ink.

"This is the research result I have spent more than three months to create. Well... to be precise, it should have spent three months doing basic research and failed many times. It was not until this morning that it was very accidental and unexpected... No, it should have been a lucky breakthrough."

Su Hao looked at Zhou Chen carefully.

There is a faint mysterious connection between the black particles entering the bodies of other injectors and the mother.

This may be a hidden creature in the human body, or it may be the prototype agent that causes the cells to have a sense-level consciousness. With this kind of thinking perception that is more accurate than fingerprints and genes, Su Hao knew clearly that the man sitting in front of him was indeed Zhou Chen, not a fake person with similar appearance.

After confirming this, Su Hao's vigilance and vigilance dissipated most of the time. He pulled a chair from the side and sat down, and asked strangely: "What do you want to tell me?"

Zhou Chen slowly raised his head, and he put away his strange gaze, making his whole body look a little normal, but his voice was still hoarse: "...I created the energy potion."

Su Hao's face froze and subconsciously focused his attention on the glass measuring cup containing black liquid.

As someone who travels through the future world, Su Hao certainly cannot forget the words "energy potion".

However, the liquid in front of you has nothing to do with the energy potion in memory. Because most of them are blue and purple, it is not the darkness that looks easily associated with words like "dirty".

"You said that according to the length of recovery time for damaged parts and the different effects, energy agents are divided into four qualities: A, B, C, and D."

Zhou Chen's voice sounded like a woman moaning after being violently gang-raped.

"I configured it according to the information on the USB flash drive. Last week, I extracted six culture fluids with a similar rate of 95% and injected them into several mice with a liver cut off. It took these poor little guys four days to recover. From the perspective of effect and time, this extract should be a "D"-level energy potion. I don't have autoclave equipment and I can't create a mass production line. It is difficult to obtain the liquid by bacterial culture, and the quantity is not large. Normally, it can produce up to about 50 milliliters in a week. You know, the concentration of the drug is proportional to factors such as human height and weight. If you want to achieve the best recovery effect, the number of drugs taken at one time cannot be less than 20 milliliters. This is also the minimum capacity of a single bottle of drug."

Su Hao coughed, interrupting Zhou Chen's chatter: "Tell me the point."

"Precise?"

His voice changed instantly, and he seemed excited, as if he had injected a lot of male hormones. He happened to see the hungry man with a big breast and big breasted beauty: "I have considered it carefully------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Su Hao's eyes trembled slightly.

Even in the future world, the formula of high-quality energy agents is absolutely confidential. It is not the conventional understanding that adding the quantity of several of the raw materials can meet the qualitative change standard by the addition of several raw materials. Su Hao was a researcher at the time, and he vaguely knew the raw materials required for some "C"-grade agents. That is completely different from "D"-grade agents. Many ingredients and strains need to be accurately matched, and it is impossible to explore them through "D"-grade cultivation deduction.

Sure enough, Zhou Chen's next words confirmed his speculation.

"I increased the number of mutant strain No. 3 and increased the amount of myogenic solution by four times. Haha! You know, we have a lot of steroid hormones, and I increased the infusion of this kind of thing every 100 milliliters of culture stock solution by forty percent. Guess what I got?"

Su Hao smiled bitterly and shook his head: "A cup of poison that will die if it is touched with lips?"

"It's almost right!"

Zhou Chen grinned, and his white teeth looked dazzling under the light: "It was a dark purple potion. I picked a particularly fat mouse. Unfortunately, it failed to recover as I expected, but it turned into a pool of pus. Well... I know that there was something wrong with the formula. But there was no more information on the USB flash drive, and there were no samples for reference. Key points... OK! I said the key points---I made ten milligrams of your blood and added it to the culture medium to see if there would be any chemical reaction. Those dark purple liquids instantly turned black in front of my eyes, spreading the entire petri dish like a plague. Unfortunately, there was no camera at that time, otherwise I would have taken a look that I thought was terrible. Well! It was this, my accidental work, or it should be said that it was the manifestation of miracles."

"miracle?"

“Absolutely———”

As he said that, Zhou Chen, who looked a little crazy, picked up the measuring cup and handed it to Su Hao: "The recovery effect of this thing is definitely beyond your expectations. The mouse that I picked out all the internal organs and recovered its ability to move in less than a minute. I even saw its heart and intestines regenerate. Well! The process was disgusting, but it was exciting!"

Su Hao took the measuring cup with a puzzled expression.

He smelled a faint stench, just like the fried meat that was not placed in the refrigerator on a hot day, and was placed outside overnight. The taste was not pungent, but it did exist and could not be ignored.

This is definitely not the case with Su Hao’s memory energy potion.

According to the order from D to A, the colors of the agent are light blue, light red, dark blue and dark purple. The smell is similar to that of a certain drug toothpaste and does not smell bad, let alone it is like these dark things in the cup in front of you, which makes you feel disgusting.

"Is this the miracle you said?"

Su Hao frowned and tightened: "We must associate this thing with "God", I'm afraid it should be God's vomit or excrement."

Zhou Chen seemed not to hear the sarcasm in his words, and his eyes were filled with light, and he instigated with great anticipation: "Try it with a sip, it tastes good."

Su Hao widened his eyes and asked in disbelief: "Have you drunk?"

Zhou Chen shook his head and said frankly: "No...but, that mouse has drunk it."

"Then you still ask me to drink?"

"I have tested the specific ingredients, but it is not toxic. This thing produces a small amount of money. You are actually the best subject to safety. I must record all the physiological reactions you have taken as a reference for improved formulas."

Zhou Chen's eyes were infinitely pure, exuding a strong aura of "worker bee".

Su Hao was sure again——————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————

This cup of black medicine may indeed have the miraculous effect Zhou Chen said, but Su Hao could not drink it.

It...is really disgusting.

It’s like eating too much chili, which is excreted from the anus, and it’s very thin.

The two of them were in a stalemate.

A full expectation.

A look awkward.

"Ding bee————”

Suddenly, the portable telephone on Su Hao's waist lit up red. He quickly took out the microphone as if he was relieved, pressed the call button, and Dong Guoping's anxious voice immediately came from his ears.

"Boss, I'm now at the No. 1 gas station. You'd better come over and have something to show you."

..

When Su Hao drove into the gate of gas station No. 1, Dong Guoping was commanding the workers to install a 12.7mm heavy machine gun onto the alert tower with a crane.

They are familiar with each other and do not need any polite words. Dong Guoping directly took Su Hao into the small room behind the gas station for dissecting the zombies.

A new ventilation fan was installed in the room, and the triangular oar wings were spinning, but there was always a faint blood in the air.

Two zombies were hanging on the blood-stained wall.

They were hit hard on the head and had been dead for a long time. In order to facilitate dissection, Dong Guoping still used nails to fix the limbs of the zombies, clamped the neck with iron rings, spread their bodies open, and spread them into the standard "big" character.

Su Hao walked to the nearest zombie.

Judging from the torn clothes, it was once a male human. It was very thin, but it was about twenty centimeters higher than other zombies. Its hair was almost lost, and its severely worn trousers were rotten to its knees, and it was difficult to tell the true appearance of the clothes on its upper body.

None of these are the key points.

Su Hao pulled out a dagger from his waist, cut his clothes and pants along the zombie's shoulders and waistline, revealing a dark red body.

That's right! Dark red - all the skin on its body is this color, just like the soil unique to the plateau area. Face, arms, chest, abdomen, thighs... are not as gray as dead as other zombies. There is very little pus on the surface of the body, but there are obvious signs of tearing on the skin on the wrists, legs and feet.

Dong Guoping pointed to the wound cut by a knife on the left shoulder of the zombie and said, "It's strange that its muscles are not rotten. They are very tight and not as soft as other zombies. During the dissection, there is even a small amount of blood in the body. This situation has occurred on other zombies."

Su Hao nodded without comment and asked, "Where did you find it?"

“It came along the road outside.”

Dong Guoping's voice was calm: "Its movements are flexible than other zombies and faster. At first, the guards believed that it was not a zombie, but might be a survivor of some mental disorder. After getting closer, he found that the judgment was wrong. The shot was very accurate and shot directly through the head."

As he said that, he raised his hand and pointed to the bullet holes on the zombie's head that were blocked by black blood and minced meat.

Su Hao didn't say anything, moved his eyes away from the dark red zombie and moved to another zombie next to him.

It also wore tattered clothes, and its limbs and skin were not worth noting. It was just that its head was cut off, hung from both sides with an iron hook, and hung in the air more than one meter high from the ground.

"This was found outside the wall yesterday afternoon."

Dong Guoping walked up and used a knife to push away the weeds and hairs above the zombie's head, revealing two unusual bulges extending upward from the brow arch.

The two bulges are about five centimeters long, the adult fingers are thick and the color is similar to the skin, and they are very elastic. Su Hao fiddled with the tip of the knife, and the flesh column immediately shaking left and right like a spring.

The expression on Su Hao's face became more and more cold.

He took two steps back, opened the distance, and carefully observed the head of the zombie hanging in the air.

Its face was covered with mud and pus, its nose was rotten, revealing a hard and black boned part. Its mouth was wide open, its teeth were neatly arranged, and it looked extremely hard.
To be continued...