Friday night.

On the branches of the moon, the starlight is sparse, and the wind is clear.

After the homework is done, after dinner.

Zheng Qing solemnly took out the small wooden box from the gray cloth bag, opened it, and pulled out a transformation potion.

The same as the transformation potion he had received from Professor Li's office the previous time, the potion in the vial was also blue and blue, with a slightly viscous feeling between the shakes, although it was not heated, but under the light, there was still a steady stream of small bubbles in the potion, condensing a fine layer of foam on the surface.

However, unlike the transformation potion distributed by the school, the potion that Andrew gave to Zheng Qing was a marketed product produced by Fitzel Magic Potions, although it was also contained in a small transparent ampoule, but the bottle was pasted with a description in green and white letters, listing the specifications of the potion, the expiration date, the product number, the corresponding pharmacist's stamp, the corresponding pharmacy company's logo and other elements.

In addition, there was a pale green blank card in the wooden box, Zheng Qing stretched out his hand according to the method of using the book list, and a large piece of dense small characters appeared on it out of thin air—including the name of the potion, the main ingredients, the characteristics, the main effects, the usage and dosage, adverse reactions, contraindications and precautions, storage methods and many other information about the transformation potion, all of which were listed in it, which was amazing.

"It looks pretty legitimate. The young scholar muttered as he took a potion.

"Fitzel Magic Apothecary is the largest pharmaceutical group in the wizarding world, similar to Martin Tor's Alchemy Company in the alchemy world...... In terms of formality, there is no problem. Xiao Xiao took the instruction manual and explained it casually, and at the same time took out a potion, held it up to the light and slowly flipped through it.

"If you don't feel at ease, you can compare it according to the instructions. Saying that, Xiao Xiao compared the details on the manual, and compared them one by one: "According to the introduction on the manual...... The potion is blue and blue, has a slight viscous feeling when shaking, and the shelf foam layer is intact, which is an effective medicine and can be taken normally. By these standards, these potions are fine. ”

"That being said, I'm still a little panicked. Zheng Qing honestly admitted: "It's strange to say, the transformation potion that the professors gave me can basically be regarded as a three-no product, but I don't feel panicked when I drink it......

"There is a first time for everything, besides, where can the potions prepared by those pharmacists outside be comparable to the potions dispensed by the Potions professor of the First University!" said Fat Xin while holding the fat cat, feeding it shrimp, shaking his head.

"That's just as well. Zheng Qing nodded reluctantly, but still habitually denied the fat man's statement: "But the potion I drank before should not have been prepared by the professor himself...... I remember Professor Li saying that this standard form of medicine does not need to be prepared by them. ”

Before the fat man could speak, Dr. Xiao, who was reading the instruction manual, interrupted the conversation between the two.

"The instructions say that this transformation potion can be used in different proportions. Dr. Xiao lowered his head, and his head was almost going to sink into the pale green card: "The amount of one potion can sustain the transformation time of a standard registered wizard for six hours. ”

"A standard registered wizard is a wizard who has just met the registration requirements. The fat man added empathetically next to him.

"Do I look that stupid?" Zheng Qing couldn't help but roll his eyes.

In the fat man's arms, the fat flower cat snorted softly, as if answering the rhetorical question of the public scholarship student, and the fat man laughed loudly, and immediately took out a small golden fried fish from his watch and rewarded it to the fat cat.

Zheng Qing scoffed at the comic behavior of the two living treasures, and was too lazy to continue arguing.

He has more important things to care about.

“...... There are two options for oral and injectable use, each with its own advantages and disadvantages. Xiao Xiao's voice was still ringing next to him, as if even if this dormitory exploded in the next second, it would not affect his mentality: "The effect of using the injection method is fast, and the form transformation can be completed in five to ten minutes at most, and if you have mastered a certain transformation technique, there is a possibility that this time will be further shortened." ”

"However, after using the injection method, the user needs to maintain a period of vigorous exercise to promote the circulation of blood gas, so that the liquid can be completely circulated throughout the body as soon as possible, and there will be no side effects of 'partial deformation'...... In addition, the instructions also suggest that if the injection is used, it is best for the user to take off his clothes in advance to avoid some conflicts when strenuous exercise and deformation occur. ”

"Choose to take it orally. Zheng Qing had a dark face and denied this method: "Professor Li also told me this way before...... I'm not in the wilderness, or in the hunting grounds, why do I abuse myself. ”

"Tsk, that's a pity. The fat man smacked his lips and muttered, not knowing what to say.

Zheng Qing squinted his eyes and glanced at him threateningly.

"I agree with you too. Xiao Xiao agreed and continued: "However, if it is taken orally, the transformation potion is a little bitter, and some users will have the sequelae of oral paralysis and inability to speak after deformation...... According to the instructions, using a small amount of pure milk, honey water, etc., can effectively reduce these symptoms. ”

"The time of effect and duration of the effect vary depending on the proportion. According to the details of the appendix table, the use of honey water, blended in a ratio of one to two, the effective time can be controlled within half an hour, and the duration of the effect is between six and twelve hours. ”

"That's it!" Zheng Qing decisively clapped his head and turned his head to look at the fat man: "Honey!"

The fat man originally planned to bargain, but found that the young public scholarship student impatiently pulled out a stack of suppression charms, and suddenly became relieved, obediently opened the menu bar of the watch, and discharged a column of small cans.

"This is manna honey, and this is natural honey...... For blending, I recommend that you use natural honey, which has a lot of nectar in it and tastes very good. In addition, such as black locust honey, longan honey, osmanthus honey, chrysanthemum honey, etc., also have the effect of clearing the heart and moistening the lungs, invigorating blood and removing blood stasis, which is very suitable for taking when deformed. "The fat man is worthy of eating and drinking, and he is clear about the collectibles in his watch.

"That's a lot of nonsense!" Zheng Qing slapped the fat man away, picked through the pile of small bottles, and finally selected osmanthus nectar, and then poured it into a small porcelain bowl and mixed it with the transformation potion.

Seeing that Zheng Qing was going to drink the medicine, Xiao Xiao seemed to want to say something, but in the end he endured it and did not interrupt Zheng Qing's medicine.

It wasn't until Zheng Qing drank the potion and rolled into his six-poster bed that the fat man tilted his head to look at Xiao Xiao.

"Doctor, did you have anything to say?"

"Do you remember why he changed as soon as possible?" Xiao Xiao asked faintly.

The fat man was stunned, recalled for a moment, and then replied uncertainly: "Because the efficacy of the medicine is uncertain, in order to avoid mistakes in time and other aspects?"

"yes. Dr. Xiao's tone was a little stunned: "That was the advice before I saw the manual...... Later, I was so focused on studying the instructions that I forgot to remind him. ”

"Oh, yes. The fat man's face was abrupt: "The instructions are attached with detailed tables, and there are various possibilities." It stands to reason that this standard medicine shouldn't go wrong...... Why didn't you interrupt at the end?"

"It doesn't make a difference anyway. Dr. Xiao shrugged his shoulders and spread his hands: "He's going to be transformed eventually...... Besides, what if something really goes wrong? ”