"Exactly, ten more points for Gryffindor. It's an interesting little potion, Felicine's Reagent," said Horace Slughorn. "The technique of making it is also very clever. If it fails, it will bring disaster. .but when made correctly, like this one, you'll find that all your hard work leads to success...at least until the effects wear off."

"Then why don't people drink it all the time, Professor?" said Terry earnestly.

"Because like Mr. Tierra...Mr. says, overdose can lead to carelessness and dangerous overconfidence..." Horace Slughorn said, "Too much of a good thing, you know...too much Quantities will be highly toxic. But take only a little, very occasionally..."

"Have you had it, Professor?" McConnell asked with great interest.

"Twice in my life, of course," said Horace Slughorn, "once when I was twenty-four and once when I was fifty-seven, with breakfast Two tablespoons, those two perfect days."

He stared dreamily into the distance. Whether he's acting or not, Harry thought, it works well.

The surroundings were silent, and every bubble and droplet in the surrounding medicine seemed to be magnified.

"A small vial of Felician's Reagent," said Horace Slughorn, drawing a small corked glass vial from his pocket, showing them, "sufficient for twelve hours' good fortune. From dawn to dusk, you will be lucky in everything you try to do."

"Professor Slughorn." The voice that startled Horace Slughorn sounded again.

"Tee, Tierra...you, you, do you have any questions?" Horace Slughorn asked tremblingly.

"Yes, I have a question." Student Tierra asked, "What is the principle of Fuling Potion?"

"What, what?" Horace Slughorn asked puzzled.

"My question is, is the effect of Fu Ling Potion on the user, or the people or things around the user?"

"Oh... this... this..." Horace Slughorn stammered.

"For example." Tierra asked, "After drinking the Felicity Potion, you survived in an extremely dangerous situation, and even survived a near-death war. This can be said to be the effect of the Felicity Potion on yourself."

"But if you drink Felicia Potion and go into the casino to bet on singles and doubles, you get the points you want every time, or buy lottery tickets, or play wizard cards..." Tierra said after a pause,

"As a result, you can get the results you want, so...can we understand that the principle of the Fuling Potion is to act on the outside world, and we can even assume a little more boldly..."

"What about the entire fate line that acts on the user?" Tierra asked.

"This... this... this... I, I don't know..." Horace Slughorn said, wiping the sweat from his brow.

"Okay, I see." This time it was the investigator Tierra who spoke, and after the investigator Tierra finished speaking, he conjured up a notebook in his hand, and wrote something in the notebook.

"You, you, you... what are you writing?" Horace Slughorn asked nervously.

"Record the problem." Investigator Tierra looked up and said with a slight smile, "There are too many things we don't understand about the spells and potions we used in the past. Many times we didn't know the principle, but used them wholeheartedly, and many People have not continued to study in depth, I am going to record these issues, set up projects and research funds, and deepen our understanding and exploration on the road to magic."

end of chapter

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