Not only Wang Yanran, but Rondo also looked at Lin Fan.

He is a pharmacist, or Wang Yanran's licking dog, and he naturally knows what the effect of the rat poison invented by Wang Yanran is.

Lin Fan was stunned by Lang Duo and Wang Yanran, and instantly reacted that what he had just subconsciously said had caused trouble.

Why can't I control this broken mouth!

Under the gaze of the two people, Lin Fan lowered his head. He simply pretended that nothing had happened, and with his basket he was ready to go to the base of the wall to find a rat hole.

But Wang Yanran stopped him with a curious expression: "How did you know the efficacy of this rat poison?" ”

"I ...... I'm talking nonsense. Lin Fan pointed to the basket, "I just smell this thing so fragrant, how can it be poisonous." ”

Rondo's head was not very good, and he immediately believed Lin Fan's words: "Hehe, ignorance! Most of the poisonous things are gaudy in appearance and sweet in taste, and there is no common sense at all. The people in the outer city are really vulgar, and they like to brag and talk nonsense the most. ”

Yes, yes, you are such a genius, you are right, you are the most cheating, and you will take your leave first.

Lin Fan shrank his head, pretending to be frightened by Rondo, and turned around to leave.

Syllable!

"Stop!"

But Wang Yanran stopped Lin Fan again, and even shook the leather whip in her hand, "You're right." I invented this thing, and it really can't eat the dead, and the person who eats it will be excited for one to two hours, and then it will be weak for two days, and you are so right.

So, tell me the truth, how do you know? ”

Lin Fan turned his head and glanced at Wang Yanran in surprise: You are really a fucking devil, you really test medicine on a living person......

Syllable!

Wang Yanran shook her whip: "Look at what, hurry up and tell the truth!" ”

Lin Fan felt a little painful, and sure enough, it would become very troublesome when it involved women.

"This ...... That's right, my grandfather is an old doctor, my dad has learned two hands with my grandfather, I have learned two hands with my dad, and I know a little bit about pharmacology. ”

Lin Fan pushed everything on his cheap dad again, and there was no proof of death anyway.

"Oh?" Wang Yanran showed an interested look, seemed to believe Lin Fan's explanation, and asked again, "Even so, why can you break the effect of this medicine in one bite?" ”

I have a system......

Lin Fan knew that he couldn't say this, his head was running rapidly, thinking about how to hide nonsense from Wang Yanran and quickly end this topic.

But one lie needs a thousand lies to follow.

Lin Fan couldn't make up a flawless story to deal with Wang Yanran's interrogation for a while, and he couldn't help but feel a little anxious.

On the side, Rondo realized that he had been deceived by Lin Fan.

He Rondo, been! One! Piece! Outside! City! Cheap! People! Lie! Finish!

Or was he deceived in front of his goddess, so wouldn't it seem like he was stupid??

Rondo was immediately furious and yelled at Lin Fan: "Tell the truth!" Also, why did you lie to me just now? Give me an explanation. Otherwise, Lao Tzu will destroy you with one shot! ”

This guy didn't agree with a word, and actually pulled out a pistol.

Wang Yanran stood aside with a small leather whip and watched the excitement, she didn't think that Rondo was too much to point a gun at Lin Fan, after all, people in the inner city have always treated people in the outer city like this.

Get used to it.

Lin Fan's scalp was numb from the shaking muzzle of the gun, and he even had the urge to directly take out the gun and kill the man and woman in front of him and then run for his life.

But Lin Fan's sanity is still there—there are so many inner city soldiers on the street, and the probability of him retreating is almost zero.

At this moment, Lin Fan suddenly saw Wang Yanran's big eyes.

There was curiosity and expectation in those eyes, and of course more fun and disdain.

But that's enough!

Women are connected, Lin Fan has made many young ladies in his previous life, and he understands that Wang Yanran has become interested in him at this time.

As long as Lin Fan can show a little real ability to shock her at this time, it will arouse her deeper curiosity, and finally guide her step by step......

Phew, she can rely on her to hold off the already emotional Rondo.

Although this may be temporary, it is estimated that the rat tide is about to break out in full force, and when the time comes, Lin Fan has a way to escape.

"Say it quickly." Seeing Lin Fan struggling, Rondo yelled again.

Lin Fan subconsciously plucked out his ears, then didn't look at Rondo, turned his head to look at Wang Yanran, and showed a smile that he thought was kind: "I smell it through my nose." ”

"Smell?" Wang Yanran was stunned.

"Yes, I smell it."

Lin Fan continued in one breath, his tone was extremely confident, "Sweet wood root smells sweet and greasy, non-toxic, generally people from outside the city will dig this thing to satisfy their hunger, rats love to eat more, I have eaten a lot before, it is not difficult to smell it."

Snake thread grass smells fragrant, but it tastes sour and poisonous, and there are many cases of people in the outer city who have died of poisoning by mistake.

Both of these herbs are relatively common things.

But the magic is that when the common sweet wood root and snake thread are mixed together and ground together with alkali powder, the three substances complement each other to form a stimulant with a slightly pungent taste.

Of course, this kind of mixing has more stringent proportional requirements, otherwise it will be ineffective. You are the inventor of this potion, you should know what the ratio is, right? ”

Lin Fan accurately said the names and functions of the three raw materials, and the mixing ratio of the materials when grinding was indeed the key point, which made Wang Yanran stunned.

Hearing Lin Fan's question, Wang Yanran blurted out: "The proportion I use is 70% sweet wood root, 25% snake thread grass, and 5% alkali stone powder." ”

Lin Fan had been observing the changes in Wang Yanran's face and eyes, and immediately made up his mind, and replied again without thinking:

"That's about the same percentage. However, the most accurate ratio is 70.23% of sweet wood root, 24.82% of snake thread, and 4.95% of alkali powder. Only the elixir that is ground under such a golden ratio has the most powerful excitatory effect, and it can even make an adult lose his mind.

Again, as soon as this ratio is deviated, the excitatory effect is immediately diminished until it disappears. You can try it according to this ratio next time, and there will definitely be unexpected gains. ”

Wang Yanran looked at Lin Fan in a daze, Lin Fan was talking eloquently just now, spitting out words like beads, mellow and mellow in her ears, just like her teacher Mr. Yao when he taught her step by step.

Wisdom and self-confidence.

Wang Yanran couldn't help but feel a little excited, like love at first sight.

Of course, Lin Fan's excellent appearance also added a lot of points to it.

However, Lin Fan's appearance is not the type of small fresh meat, and it cannot be eaten by both men and women.

Rondo was not confused by Lin Fan's beauty, he was also a pharmacist, and keenly grasped the loophole in Lin Fan's words: "No, alkali powder has no taste, how did you smell it?" ”

Lin Fan had already confirmed Wang Yanran's eyes, and knew that he had successfully aroused Wang Yanran's curiosity, so he was not too worried about the impulsive and irritable Lang Duo.

Moreover, at this time, Lin Fan must not show his fear of Rondo, because girls like tough men the most!

If he softened at this time, his status in Wang Yanran's heart would definitely be greatly reduced.

"Isn't this easy? I know the formula of the stimulant, and I smell the two herbs of sweet wood root and snake thread again, can't I deduce it? What obvious logic. ”

Rondo was stunned for a moment, feeling that what Lin Fan said made sense, but then he was annoyed and angry: "What kind of tone are you?" Are you provoking me? ”

Lin Fan rolled his eyes.

"You out-of-town people, untouchables, dare to roll your eyes at me!" Rondo was angry and raised his hand high, as if he was ready to give Lin Fan's handsome face an old punch.

Syllable!

But Rondo's wrist was suddenly grabbed by Wang Yanran. Wang Yanran said to Rondo with a cold face: "Don't be like a fool and embarrass the people in the inner city here. ”

The corners of Rondo's mouth twitched, his face flushed and turned white, and finally withdrew his hand.

But when he saw Wang Yanran turn his head to look at Lin Fan, he showed a bright smile, and his eyes turned red with jealousy.

Especially Lin Fan was more handsome than him, which made him even more jealous of the separation of the quality wall, and wanted to smash Lin Fan's face with one punch.