Linn stared.

Say nothing.

He quickly opened the counter and took out the high-quality amplification potion that his teacher had carefully researched from the mouth of the cabinet.

"Try this again, and you will definitely be satisfied this time."

Lin En said seriously.

[Top Violent Potion]: It can greatly improve all-round abilities and put the target into a violent state.

He placed the bottle of blood-red potion on the table.

no doubt.

This bottle of potion is definitely the best medicine at the bottom of the box in their Bloodsaw Potion Store!

The Black Knight reached out, grabbed the bottle of potion, and drank it in one gulp.

moment.

There was a flash of red light on his body, and traces of blood-red faintly appeared in his eyes, which was obviously a reflection of the potion taking effect.

[Ding! Crisis level 20%]

"With little success."

The black knight threw away the potion bottle and said hoarsely:

"This medicine may be useful for those weak creatures, but for me, it can basically be ignored."

"..."

Lin En stared, quickly took out another bottle of high-quality potion from under the counter, and said:

"Then try this again!"

"Trash!"

[Crisis degree 30%]

…

"what about this?!"

"Cure hemorrhoids."

[Crisis degree 40%]

…

“This one is definitely the best!”

"expired!"

[Crisis degree 60%]

"..."

A few minutes later, Linn looked solemnly at the empty bottles on the counter, and then at the black knight who was obviously impatient.

Obviously, for a black knight of this level, the potions sold in their pharmacy cannot meet his requirements.

【Crisis degree 91%】

Lin En also became a little anxious.

This seemingly simple task.

The actual risk is definitely no less than the previous times.

"It seems like your store can't come up with any better potions."

The black knight raised his head, moved his neck and said hoarsely:

"You're wasting my time."

[Ding! Crisis level 95%]

"Wait a moment!"

Seeing that the crisis level was about to explode, Lin En stretched out his hand, adjusted his monocle, and said calmly:

"There is another potion in our store that I believe can definitely meet your requirements, but I am not alive. I need to refine it on site! You can wait for me for a while, I guarantee it is the best potion!"

The black knight said hoarsely: "Oh?"

Linn said calmly: "If you are not satisfied with this medicine, you can kill me on the spot!"

[Ding! The crisis level is reduced by 5%]

The black knight's eyes flashed with some interest, and he said calmly:

"Really? Okay, I'll give you half an hour to refine it. Just like you said, if you can't satisfy me, I'll kill you."

"Okay!" Linn said seriously.

…

Lynn quickly rushed to the backyard.

Say nothing.

He directly took out the formula that was rewarded when the root-level monster was cured from the system space.

【Crit Potion】

[Quality]: Special

[Materials]: Root-level biological tissue x1, bursting pulp x1, hell clover x4, black bat wing x1, etc.

[Introduction]: A potion that can greatly increase the critical hit rate, but at the same time it will bring some strange side effects that can be ignored...

Reward for healing the root monster.

This is definitely the best potion he can get his hands on.

"You can only treat a dead horse as a living horse. The potion formula rewarded by the system should definitely be better than other potions in this world!"

Linn looked serious.

He quickly rushed into the warehouse and collected various refining materials needed for the potion.

Most of these materials are in stock in his teacher's warehouse.

And he also has the most difficult to deal with the organization of root-level creatures.

When he was repairing the headhunter's teeth last night, he got a lot of tooth fragments and the monster's oral mucus.

He kept all this.

Definitely good material.

After preparing the materials, Linn quickly rushed to the alchemy room in the backyard.

Ready to start refining!

His alchemy level is not very high, but following his teacher for two years has greatly improved his skills.

"Start refining!"

[Ding! You have ground the medicinal powder, refining medicine experience 1]

[Ding! You extracted the bursting fruit pulp, refining experience 1]

[Ding! You have purified the slime and gained 1 experience in refining medicine]

Gudu Gudu——

In front of the large vat, Linn took a stick and vigorously stirred the thick mucus that was constantly emitting strange bubbles.

The fire burned brightly.

Lin En wore a mask and looked serious.

"First put the black bat wings, then the fangs of the human-faced wolf spider."

[Ding! You invested in potion materials and 1 potion refining experience]

[Ding! You invested in potion materials and 1 potion refining experience]

boom--

The large vat of potion suddenly turned from white to purple, and skulls popped up one after another.

Lin stood indifferently in front of the vat, stirring constantly.

The medicine in the tank is constantly changing into various colors such as red, blue, black, and purple.

Time flies by.

soon.

Twenty minutes flew by.
To be continued...