Kill two birds with one stone.

Cheng Shen, on the other hand, continued to invest in research on a more efficient ratio of life spirit liquid.

But before that.

He needs to master more advanced herbal medicinal properties.

Cheng Shen had no professional guidance, let alone specialist research materials to view.

You can only use the most stupid methods to understand the medicinal properties of other materials.

"Go and buy all the herbs on the market."

He ordered.

Pieces of materials were quickly delivered to the shop.

Cheng Shen picked up an herb.

After looking at it for a while, he opened his mouth and nibbled off the flower core at the top.

Chew repeatedly.

Immediately afterwards.

A hint of greenish green appeared on his face.

[Obtained status: Poisoned!]

-2,

-2,

-2,

…

With his extraordinary negative resistance, Cheng Shen completely ignored the toxicity of this poisonous weed and swallowed all its branches, leaves and roots in one bite.

After full digestion.

Information about this herb suddenly came to his mind.

"feasible!"

Cheng Shen's spirits perked up slightly, and then he immediately stuffed the herbs placed in front of him into his mouth one after another.

…

[Tip: You have consumed a total of 500 materials with different medicinal properties and obtained a poison-resistant body (elementary level)!]

…

The system prompt interrupted Cheng Shen's numb and mechanical repetition.

Because the medicinal properties must be absorbed by flesh and blood, he cannot block perception by transforming into a bright red form.

After swallowing countless kinds of herbs.

His entire taste organ had completely failed, and he could no longer taste any other taste except for the spiciness.

Everyone is numb.

Fortunately.

This effect is only temporary for him.

Not to mention the taste organ, even if the stomach is burned through, it is just a minor problem that can be cured by switching forms.

Cheng Shen stuffed the last few herbs in front of him into his mouth.

then.

Then I looked at the system prompts.

This poison-resistant body is actually a rare innate ability. Its effect is to increase poison resistance and increase the upper limit of drug resistance.

In other words, when using potions, he can use more bottles than others.

The key is that this talent can continue to be upgraded and will be further enhanced as the number of different herbs he consumes increases.

Still pretty good.

Wow...

Following a strange squirming movement on Cheng Shen's body, he had already switched between two forms.

A ball of black herbal residue was expelled directly from his body.

"We can refine more efficient potions."

Cheng Shen thought.

The medicinal properties of hundreds of herbs flashed through his mind instantly.

Among them, there are dozens of materials that can replace yellow osmanthus leaves and orchid grass. However, he must choose not only high-end materials, but also common types that can be purchased in large quantities through other survivors.

After screening, there are only three types of materials left.

Cheng Shen took out these three materials and tried different proportions with the life spirit liquid.

soon.

He got a brand new and highly effective life potion formula.

【Effective elixir】

【Props】

[Level: Excellent]

[Instructions: After use, 500 points of life will be restored instantly, and in the next 10 seconds, 80 points of life will be restored per second]

[Refined: Orange]

…

The total recovery amount of 1300 points is quite enough, through the combination of three materials.

The effect of the Life Essence has been enhanced nearly twice.

Although.

From a quantitative point of view.

One bottle of high-efficiency elixir is far less cost-effective than 9 bottles of low-efficiency elixir.

However, due to the limitation of drug resistance, someone will pay for such a highly effective elixir even if it is sold for ten times the price.

"It's still not enough..."

Cheng Shen wanted a potion that could help him, but the recovery amount of the highly effective elixir alone was far from the standard.

Just as he was preparing to purify the life spirit liquid.

Highly condensed.

When preparing more complex rare medicines to improve their quality.

suddenly.

The doorbell outside his shop rang.

…

[Tip: Special units appear in your store!]

…

The system prompts are sent together.

Cheng Shen paused.

Although his shop is open for business, he has not granted entry permission to survivors.

The only ones that can come in at this time are randomly refreshed local units.

He quickly packed up everything, adjusted the white doctor's robe that he had specially changed, and walked out.

Just walked out the door.

Cheng Shen suddenly felt a shiver in his heart. Within the range of his mental induction, he sensed an energy reaction that made him extremely uncomfortable.

dead silence,

Cold.

Immediately, an equally terrifying wave in his heart was ready to move!

It’s a strange power!

His expression remained unchanged. He looked at the visitor and saw that the man was wearing clothes wrapped in gray rags. Every part of his skin was tightly wrapped, leaving only a pair of bloodshot eyes exposed. .

His standing posture is very strange.
To be continued...