Tang Yibu stepped into the medical room and closed the door. It's a bit of a pity that the doors of the Bliss medical room lack an anti-lock mechanism.

Similar to the medical room of the shady shelter, there is no sunlight that can enter the windows. When the mall was on the ground, there was no need to install fake windows. In order to cover the desperate ruins outside the windows, the doctor pulled the curtains tightly.

The table is neat and tidy, and there are several fake flowers in a bottle.

The doctor at the table looked to be in his late forties. Ruan Xian glanced at him, not sure whether the other party was born with squinted eyes, or if he was too sleepy to open his eyes. The doctor was wearing a wrinkled white coat, his face was sallow, and he was a little listless.

A simple timer floated on his left, the numbers jumped up and down, and he was two and a half minutes away from 20 hours. The glass on the right was empty, only the dark brown stain on the bottom of the glass remained. The smell of a refreshing drink was in the air, and it smelled a little spoiled.

"What's the matter?" the doctor asked in a hoarse voice, barely able to make a sound, he looked at Tang Yibu's injured leg in a daze.

The right choice, Ruan Xian thought.

The awake person smells as refreshing and warm as summer dew, while the sleep-deprived person smells like moldy cheese, tinged with sour exhaustion and trance. On the Bliss, the exhausted have another characteristic. They have the strongest smell of fenugreek, like a scarecrow made of new fenugreek.

As soon as Tang Yibu entered the room, he aimed at the table full of medicines. While the doctor was still looking at Ruan Xian with difficulty, he quickly flashed to the doctor's side, and the syringe filled with the soothing agent plunged straight into the other's neck.

The doctor slammed his head on the table.

"The monitoring has been improved." Tang Yibu retracted the syringe and threw it into the disinfection bucket filled with a lot of syringes.

"Their medical system is really independent." Ruan Xian pressed the unconscious doctor's hand on the control table to activate the light screen. "I see no medical records from last night."

He focused on operating the light screen in front of him, and shook his head gently after a long while. "There is no trace of modification. However, this system is indeed backward, and they may not necessarily record the medication in a standardized manner."

"Well." Tang Yibu didn't sound surprised. He quickly opened the door of the room that had been converted into a laboratory, and the stench peculiar to animals came out from the door.

The lab is a mess. The door of the closet against the wall has not been closed, and a few white coats are casually placed outside. Ruan Xian closed the door of the laboratory, and a piece of clothing almost got stuck in the door.

Basic inspection equipment is not lacking. The bulky machines, old and new, were densely packed in the cramped cabin, making a humming sound. The Bliss even had a decent ultracentrifuge, not as good as the one Ruan Xian found in the ruins of the hospital, but it was enough.

Ruan Xian did not waste time. The second Tang Yibu mentioned "borrowing the medical room", he knew what the other party wanted to do. He found the tubes of blood drawn from Jiang Lin in the storage box and took out one of them.

Twelve years later the centrifuge is much more efficient and the entire extraction process is very fast. The substances that should be in the blood are filtered out, and the unknown components are successfully separated from the blood.

It showed a clear pale green color in the test tube.

Tang Yibu didn't turn around this time. He also skillfully took out a few clean petri dishes and set them up. Then he took out a firefly he just got, crushed it finely, and then licked it a little with the tip of his tongue.

"In addition to the ingredients of chlorfenuron, there are also a lot of edible starch and sweeteners in it." Tang Yibu smacked his lips, carefully filtering the powder from the pills with molecular filter paper, and sifted out the green spots.

"I'm here." Ruan Xianxian shook the test tube. "Try it."

The two came together, held their breath, and mixed the separated components of the blood with the firefly extract. It's a pity that time passed slowly, green droplets lay quietly on the glass, and nothing happened. No matter how you adjust the ratio, they can at best change the shade of the mixture.

Ruan Xian thought for a few seconds, changed the petri dish, kept the firefly extract, and then dripped in the unseparated blood. His movements are very careful, and the amount of drops is basically the same each time.

This reaction happened quickly.

The sixth drop of blood dripped down, and a thin root first appeared in the dark red blood, and then the red gradually subsided, the blood became clear, and a green bud tried to emerge. It's a pity that after the blood completely lost its color, it stopped growing, with a stunned appearance, without the slightest sign of flickering.

"The seeds of the fenugreek have melted into the blood of the user." Tang Yibu approached with interest, "If I guessed correctly, it needs to devour the cells of other organisms to grow."

"Is it a mechanical life?" Ruan Xian asked quietly.

"No." Tang Yibu shook his head, "Mechanical life may ingest plants and obtain specific fibers. But the flesh and blood of ordinary creatures are useless to them, just like humans don't eat plastic specifically."

"That is, the s-type initial machine does not affect its growth."

Ruan Xian lowered his eyes, took out the saber in his pocket, and slammed it at his fingertips.

The peeled flesh was gently placed near the roots of the sprouts. Those roots seemed to wake up from their sleep, greedily entangled in the flesh and blood, and the tender shoots grew a lot taller with the naked eye.

Ruan Xian hummed, and cut a piece of meat from his finger.

Tang Yibu was a little surprised to look at the healing wound. When the knife slashed through the flesh, the other's brows were tightly wrinkled, as if he had deliberately controlled the pain. However, his partner didn't hesitate, just caught the gushing blood with gauze prepared in advance to make sure it wouldn't leave traces on the floor.

The other person seems to be accustomed to pain.

The blood that had not had time to be absorbed by the skin flowed down his fingers, dark red across the pale skin, and traces of ice cracks appeared along the skin texture. When the man put the cut flesh and blood away, Tang Yibu grabbed his left wrist and licked the remaining blood on that finger.

The moment his fingertips were wrapped in warm lips and tongue, Ruan Xian retracted his hand like an electric shock.

"The injury on my leg." Tang Yibu said concisely.

"I'll draw your blood in a while." Ruan Xian said coldly, his ears a little hot.

The reason is not hard to guess, they have had more intimate behavior. It's not that he hasn't been kissed by the other party, but at that time he only felt angry, and now he is still angry, but there is some uncertainty and fear in the anger.

Ruan Xian couldn't tell the source of them, but he took the most direct solution and stood a little further away from Tang Yibu.

Tang Yibu didn't seem to understand his partner's practice of looking far away. He licked the blood stains on his lips, and focused his attention on the stalk that continued to grow. After he got more flesh and blood, the sprout grew happily again. a little higher.

Ruan Xian did several sets of comparisons, and almost every time he got the same results. Sufficient nutrients, a higher concentration of psychedelic ingredients, and a little bit of shuttle agent are the primers. As long as the conditions are met, the grass will definitely grow.

This thing seems to be programmed into some kind of simple program, eat as much as you eat, and grow as much as you eat, and the effect is immediate.

On the other side, Tang Yibu had already opened the small cage and squeezed out a drug rat. "If you don't plan to cut off your palm to feed it, I suggest something else."

"Wait." Ruan Xian stopped Tang Yibu with one hand, disregarding the rancid smell that rushed into his nose, and pulled out several rat corpses and deformed young rats from the trash can. He skillfully cut open the pile of corpses and threw them to Ming Caicao.

After getting enough corpses, it takes only half a minute for Mingzao to grow to half the height of a human. Small fleshy red flowers emerge from the top of the plant, and the flowers exude an unpleasant fishy smell.

After that, feeding carcass or fresh meat will only darken the flower, and it will show no signs of fruiting. In order to artificially pollinate, Tang Yibu fiddled with the stamens for a long time, and finally sneezed at it, and it continued to use its roots to devour the corpse and slowly bear fruit.

The gooseberry-like bunches of fruit looked no different from what they had seen in the hospital.

"No." Ruan Xian said.

"Hmm." Tang Yibu rubbed his nose, his voice a little dull.

"It's different from those in the ruins of the hospital." Ruan Xian grabbed a fluorescent green fruit. "The smell of this fruit is much lighter."

Tang Yibu directly put the one on Ruan Xian's fingertips into his mouth and chewed it. "The psychedelic ingredients are ten and a half times stronger than fireflies."

"At least now we know where the people who went upstairs went. This thing is quite easy to grow, as long as you feed enough meat. The fifty-nine people who went upstairs have probably become nourishment."

Ruan Xian changed his gloves for himself, and the white coat was not stained with any corpse water or blood.

"But the Bliss is conservatively estimated to have about 800 people. If you rely on this method to produce fireflies, unless there is a steady supply of corpses, the output will never keep up."

"The source must be more than those people. Captives, people who died unexpectedly, and other animals other than humans can theoretically be used to cultivate the weed. The expatriate didn't come back, and the prisoners were executed. It's easy to find excuses." Tang Yi Step with fingers. "They're also going to look for wild plants, which I think has to do with the concentration issue you mentioned."

No, it's more than that. Conditions are still lacking.

Ruan Xian stared at the emerald green plant, which now flickered feebly.

During the first encounter with the people from the Bliss, the wounded Jiang Lin tried to rescue just died quietly and did not attack anyone. But in the second encounter, Jiang Lin's two teammates were mad because of the fruit of clearing the grass, and they chased them to the point of annihilation.

There must be some differences, such as

"Dr. Hao, Dr. Hao, what's the matter with you?" An anxious female voice sounded outside.

It's the voice of Duan Lili.

"He's fine, he's breathing normally, maybe he's too tired." A young male voice responded to her.

Tang Yibu jumped up like an electric shock.The android threw the petri dish into the bucket, then rushed into the closet with Ruan Xian in his arms.He directly shredded the stalk of Mingmai grass and stuffed it into his pocket.The whole process was smooth and smooth, and it was obviously well prepared.

It wasn't until the vision went dark that Ruan Xian realized the movement of his position.

"Yeah, that's what I told you." Duan Lili sounded a little gloomy, "It saves the trouble. Feng Jiang, come with me, I'll help you heal."

The laboratory door swung open.

"Strange." The sound of high heels stopped not far from the wardrobe, and Duan Lili muttered."Mr. Ruan and Mr. Tang should be here."