This is what Ravenclaw looks like.

"Are you going to take a tuition in herbal medicine?"

Percy put down the book in his hand and asked Andrew, who was poking around.

For half a morning, Andrew surprisingly didn't read the transfiguration book. Instead, he used transfiguration to look at a herbology textbook from time to time to turn seeds into mature plants.

"No, I'm just making a comparison - the impact of the transformation of these seeds into other forms and their mature states on the magic power requirements and the duration of transformation."

He shook his head at the finished product, "It's completely different. Even the appearance of the plant itself is completely different from what is produced by rapid growth."

"That's for sure. I can also achieve transformation, but I don't know how to quickly induce such high-end herbal techniques."

Percy twisted a piece of herb with his hands, and then plucked a fruit from it. His originally casual eyes suddenly became sharp, "Has your transformation skills reached this point?"

This level of destruction cannot destroy the spell, which proves that Andrew's transfiguration is more than entry-level - it seems simple, but in fact it is equivalent to the spell still having an effect after being broken into two parts, proving that the spell suppresses the life of living things. It's already quite stable.

If it is the simplest spell such as turning a beetle into a button, the button can now be perfectly broken into two pieces - that is, only the fifth grade will involve the content of killing in the transformed state.

"It's basically stable."

Andrew nodded, "It's just that you can't cast spells on creatures that are too big - rabbits are the limit."

"It's just...perverted."

Percy originally wanted to say something about Transfiguration, but now he left his comments and started to flip through his book - this kind of stability in spell casting, he should be envious of it in another year.

It is simply a humanoid killing weapon - if it can maintain its deformed state and carry out damage, its attack power is basically equivalent to black magic, and it is irreparable.

If Andrew starts researching human transfiguration and conquers it - no, he will definitely conquer it, it just depends on the time.

Percy lowered his head. If by that time, once Andrew successfully casts a spell to transform a wizard into an animal with four limbs, as long as he can maintain the transformation state and destroy one without repairing it, the corresponding organ will disappear permanently...

This is already in the forbidden book area, and Percy only dabbled in this hidden knowledge in the fifth grade with the approval of the professor - Professor, are you being too cruel? The first grade has just ended!

"Actually, it's not even close. One or two small splits can still be maintained. Once it exceeds one-third, or is torn off in four or five places, the spell will be invalid."

Andrew shook his head and commented on his transformation without knowing it. He even felt a little regretful, "To be honest, I really want to learn the technique of inducing birth. After all, I tried it yesterday. Except for the fact that the potatoes were not nutritious and all were hollow, then It’s a real plant, but I just can’t figure it out at all.”

"You're right if you can't figure it out - that's almost a unique skill. It's just to show you. Otherwise, it would normally be rapid germination to ensure the germination rate of the seeds until the seedlings are thinned. Later, a large amount of dragon dung fertilizer and corresponding spells will be added to make up for it. The loss caused by early growth can basically shorten the growth time of rare herbs to half, and the yield and quality will only be slightly reduced.”

After all, he was the first in the herbal medicine class, and Percy still knew something about technology. "Of course, the most important thing is not the yield, but the survival rate. With this alone, the more precious the seeds, the higher the survival rate." , in the words of the professor, it is absolutely possible to mass-produce galleons—it’s just that it’s too difficult.”

It is no exaggeration to mass-produce galleons, but if Percy only understands it, then it is not a problem of being too high, but a problem of how many people master it.

However, this did not prevent the two from discussing the price of herbal medicines and the money-spinning speed that this method could achieve - mainly because the documents were almost processed today, but they still had to wait for Professor McGonagall to arrive.

Hagrid has already found one of the two construction teams that often cooperates with the school, and has signed a construction contract. It will come in the afternoon, so the professor will definitely return to school in the morning, but he doesn't know when.

Fortunately, Professor McGonagall has always been the most reliable principal. Although there is no comparison, she did return to the office at half past ten.

"Thanks for your hard work."

Professor McGonagall pushed her suitcase out of her office. After talking to Andrew and the others, she went into the internal lounge, but came out in less than five minutes.

She almost put down her suitcase and got into work mode, "Hagrid, the security guard during the greenhouse construction, will follow up. Weasley, you can make arrangements for the food. The toilets used during the construction and the kitchen for temporary dining must also be prepared. "Taylor, you'll be in charge. It should be ready this afternoon. Hagrid should be purchasing it."

"Don't worry about accommodation. They bring their own magic tent. Andrew and I will just go check out the hidden water pipes later."

"Weasley, go find Dumbledore. He should have returned to school now. He needs to see some documents from my meeting here."

In less than ten minutes, Professor McGonagall had arranged the work, and then left the office with Andrew and headed to the preparation site.

"When you reported it, I sent a letter with the location via owl, but Potter received it - it took the other party almost half a day to learn about Potter's departure, and gave up without hesitation. Intercept information.”

It is basically confirmed that it is the Ministry of Magic... Unless the other party is squatting above Harry's house, how can they do it?

"It should not be the Ministry of Magic. After the Ministry checks, it will not even arouse the other party's suspicion. It was like this when I was in office-I suspect the murderer is squatting near Potter's house."

Ah?

This is too much information-Professor, have you worked in the Ministry of Magic? The murderer is squatting in Potter's house? Didn't Dumbledore send someone to protect him? In addition, there were no Death Eaters causing trouble in the past days, but someone is squatting now?

Forget it... Don't blame Speed ​​Pass, the other party didn't call Xiao Shuai Xiao Mei or something, which is already very professional...

"But Albus said it was not the murderer, and the other party approached with good intentions."

? ? ?

Professor, do you want to listen to what you said, approach with good intentions and intercept the letter, and cut off all ties with the magic world?

"So don't follow up on this matter, just concentrate on waiting for the magic agitation on your birthday... Just looking at the things on the table, have you successfully transformed the creature?"

"I'm just getting started, professor. Even the simplest beetle is stupid... It's just moving, and the same goes for plants. I always feel that the product is not plant-like enough."

"It's still a problem of insufficient magic power. In addition, plant seeds are not a good choice. It's better to change to eggs or toad eggs, which are easier to transform into creatures. Practice hard this week and then see the results."

"Yes, professor."