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Chapter 157 The Correct Way to Open the White Lotus Scholar (25)

Call me boss: In fact, the poison referred to by the world mainly refers to arsenic, that is, arsenic trioxide.Their production technology is backward, resulting in a small amount of sulfur and sulfides in the arsenic.When the sulfur contained in it comes into contact with silver, a chemical reaction can occur to form a layer of black "silver sulfide" on the surface of the silver needle.

Normally, the chemical properties of silver are very stable, as long as it is not in contact with sulfur and sulfide, it will not react.Therefore, there are many common poisonous silver needles that cannot be detected at all, such as nitrite and pesticides.

How to flatten the world if the chest is not flat: raise your posture!
Young Master Ruxue: Worship the Great God upstairs!
No weight loss, no name change: +1
Account has been canceled: + ID number
24K Pure Funny: In other words, if Feng Qingling used pesticides, not only would it not be detected, but it could be disposed of naturally. After all, there are so many flowers and plants in Fuqiang College? !
Uncle National: Isn't the anchor going to be turned against by that white lotus? ! 【Surprised】【Surprised】【Surprised】

Mrs. Goddess: Ahhhhhh!No!Don't see the anchor being wronged and scolded by classmates! ! ! !

……

It has not yet been verified whether the pastry is poisonous, and the surrounding public opinion has a tendency to lean towards Feng Qingling.

"Not to mention, it's really possible that this new top student is directing and acting on his own. Tomorrow is the competition for her to skip a grade. How could it be such a coincidence that her opponent is suspected of poisoning her?"

"It's true. Knowing people, knowing faces, but not knowing hearts~"

……

In the vast night, Feng Qingling and Bai Qiqi stood facing the wind, facing each other, one was dressed in white than snow, and the other was as pink as a flower.The four eyes met, one was gentle and the other was calm.

Everyone's eyes wandered back and forth between the two of them, feeling inexplicably nervous.Unknowingly, all the words were swallowed back into his stomach, and he stared at the two of them without blinking, for fear of missing any wonderful moment
In the silent night, the sound of the heartbeat like a drum is especially clear.

The cool breeze can't blow the stagnant air.Just when everyone felt that they were about to be out of breath, Bai Qiqi smiled brightly, surpassing the bright stars in the sky, "Okay, let's test it~"

She crossed her arms and raised her head slightly, "I believe that there is absolutely nothing wrong with my experience."

She smiled cutely, and Feng Qingling also smiled deeply.

The people in the bullet screen area were about to fry the pot, and they all shouted not to, reminding Bai Qiqi that doing so would cause her car to overturn.

As a result, even though the barrage was opened, Bai Qiqi still turned a blind eye.

Most of the students in this college are the children of rich and noble families. Many girls' embroidery needles are custom-made, and even pure gold needles are available. It is not difficult to find a fine silver needle.

The discipline director sent a student to pick it up, and he came back with a silver needle in no time.

Although the person is big, but the heart is very thin.Before using it, he deliberately checked whether his hands and feet had been touched, and after confirming that there was no problem, under all the attention, with the corners of Feng Qingling's mouth raised uncontrollably, and with Bai Qiqi's calmness with her arms around her chest, she carefully Long silver needles pierced the delicate dim sum.

After a pause for a few seconds, the discipline director held his breath and gently took it out.

Everyone stretched their necks to look, and saw the surface of the silver needle was pitch-black under the silver moonlight.

"It's dark, it's dark!"

"It's really poisoned! Xueba, accept my apology, I shouldn't doubt you!"

"Speaking of which, Xueba is very good, his grades are so good, and now he even knows the ingredients of medicine. Just by smelling it, you can find out whether it has been poisoned!"

　There are six chapters today~ Promise the explosive updates of Little Darling Ranran and Little Ye Zi! ! !

　　
　
(End of this chapter)