My health recovery is incredibly fast.

..

Formula Name: Black Eye Poison

Formula type compound poison

Formula grade trainee grade

Basic Toxin 1

Phloroglucinol: Distorts vision. Derived from some kind of dried, old vine.

Basic Toxin 2

Gingerol: Deprives one of hearing. Derived from the moldy parts of a certain type of ginger.

Complex toxins

Black Eye Toxin: Users will lose their hearing. When their eyes are open, the shapes and colors of objects in their field of vision will appear distorted. When their eyes are closed, they will see random, distorted images.

Compound toxin preparation method

...(omitted)... Several alchemical formulas

Solvents needed to prepare poison

Extremely sweet syrup

Methods of preparing poison

Add the black eye toxin to the syrup while stirring and heating. Once the black eye toxin is completely dissolved, let it stand until it reaches room temperature.

..

To ensure the safety of his solo drug trials, he chose the non-lethal black eye poison.

Since it is not fatal, there is no corresponding antidote.

In terms of production process, this poison is much more complicated than the white palate poison.

Xia Zuo stood in front of the alchemy table, stretched out his left hand to pull the blower rope of the heating crucible, and picked up the pottery pot with his right hand to add one-fifth of the water into the crucible, just enough to submerge the bottom of the crucible.

A row of bottles containing medicines and toxins were placed on a two-tiered low cabinet on the right.

Once the water in the crucible boiled, he poured in the green medicinal liquid used as a base, stirred it gently until the water in the crucible turned a bubbling dark green.

The next step is the most crucial one.

Xia Zuo carefully brought over the bottle of chlorophyll toxin, used a dropper to draw out three drops, and dripped them into the crucible.

The dark brown toxic liquid collided with the water in the crucible, hissing as a puff of black smoke rose.

He sealed the toxin bottle and slowly stirred the crucible to prevent the calomel liquid from sticking to the crucible wall and ruining the entire batch of medicine.

Once the liquid in the crucible changed from dark green to a muddy brown, Xia Zuo retrieved the bottle containing ginger extract and repeated the previous steps.

For the next ten minutes, the crucible needs to be stirred constantly to allow the low heat to dry out the moisture in the liquid.

Because the water level must be constantly monitored to prevent burning, this step must be done manually.

The mask Xia Zuo wore on his face could only block the splashing liquid, but could not block the pungent smell inside the pot.

As the liquid in the pot evaporated rapidly, a strong, pungent odor assaulted the senses.

..

Health regeneration speed

Base health regeneration speed

0.1 points/minutes

Real-time health regeneration speed

0.10.070.03 points/minutes

..

Xia Zuo's expression changed, and his real-time health regeneration rate almost turned negative.

Fortunately, the process was short and not much toxin was released into the air, so the real-time blood recovery speed quickly returned to normal.

Only a gray, viscous substance remained in the crucible.

Xia Zuo used a spatula to stir the thick substance, allowing the moisture on the back to evaporate as well. After repeatedly confirming that there was no water left, he poured several spoonfuls of cloyingly sweet syrup into the pot and used the residual heat of the stove to heat the bottom of the pot.

The grayish, viscous substance quickly dissolved in the syrup, turning into a black liquid.

He took three small glass bottles, each about the size of a little finger, poured in a black liquid, sealed the bottles, and labeled them "Black Eye Poison".

..

Item Name: Black Eye Poison

Item type: poison

Item grade: Apprentice level

Prop quality completion rate: 92, Excellent

Related resistance 1 Wind resistance

Related resistance 2 Soil series resistance

It is expected that once both resistance levels reach 0.5, the effect of this item on the host will be significantly reduced.

The prop was made by Xia Zuo.

Item effects

Drinking the entire bottle will grant you 1 stack of hallucination and 1 stack of deafness, both lasting 1 minute.

..

Black Eye Agent has surprisingly been linked to two types of resistance!

Xia Zuo hurriedly tidied up the alchemy table, eagerly sat down on the stool, and tilted his head back to drink the first dose of Black Eye Poison.

The surroundings fell silent instantly.

He flicked the empty glass bottle with his finger, but his ears were blocked and he couldn't hear anything.

The slender bottle twisted instantly, like a snake writhing in your hand. The legs of the desk and the hands of the clock turned into wave shapes.

His pupils dilated, the whites of his eyes were pushed to the side, his eyes turned black, and more light entered his eyes.

The light from the alchemical lamp grew stronger and stronger, as dazzling as the sun.

Xia Zuo subconsciously closed his eyes, and in his pitch-black vision, circles of colorful patterns appeared, sometimes bright and sometimes dim.

"My head is spinning."

He leaned against the edge of the table, propped his forehead with his arm, and swayed his body in the swirling patterns before his eyes.

A few seconds later, I crawled onto the table and buried my face in my arms to resist the waves of dizziness.

1 minute later.

The hallucination and deafness effects have disappeared.

Xia Zuo pressed hard on his temples, using the pain to drive away the lingering dizziness in his mind.

The golden finger sent a message:

"Successfully taking one dose of Black Eye Poison will grant an additional 20 experience points, 2.4 experience points, a 0.024 increase in Willpower, and 0.01 Earth Resistance and 0.024 Wind Resistance."

Gain two resistances at the same time!

Xia Zuo grinned and looked at the Black Eye Poison formula again.

The Black Eye Agent used fumonisin.

It comes from dried vines.

When chlorophyll was separated from the dried vines, traces of the wind element were preserved.

Following this line of thought...

The basic toxins extracted from burned food will carry traces of the fire element.

The basic toxins extracted from things that have been submerged in water will carry traces of the water element.

Xia Zuo spent half an hour categorizing things in a blank notebook.

There are 7, 12, and 15 basic toxins that bear traces of fire, water, and wind elements, respectively.

The poisons made from them are diverse, ranging from apprentice level to master level.

Could it be...?

Poison alchemy, just one branch of alchemy, can provide resistance to four elements?!

Is this true for all branches of alchemy, or is poison alchemy unique to this?

Xia Zuo sat at his desk in a daze, shocked by his own deduction.

Footsteps sounded at the entrance to the alchemy room.

Xia Zuo turned around and saw his gray-haired mentor walking towards him.

Kurov glanced at the vial of poison on the alchemy table. "You've tried the Black Eye Poison?"

"Yes, Professor. I confirm that it will cause hallucinations and deafness."

Xia Zuo stood up and bowed to his mentor.

Kurov walked to the desk, his eyes sweeping over the student's notebook, and asked with a puzzled look:

"Did you figure out the relationship between basic toxins and elements on your own, or did you learn it from a senior student?"

Xia Zuo recounted his experience of trying the Black Eye Poison, attributing the discovery of traces of the wind element to a sudden inspiration.

After having this inspiration, he connected the source of the basic toxin with the elements.

"Inspiration? Hmm?"

Kulov paused for a few seconds, then said:

"Your inspiration is correct."