"Professor, your speech yesterday was simply handsome. ◢ with ◢ dream ◢ small ◢ say Щщщш."

"That's right, from this day on, I am your most loyal follower and admirer!"

"Freedom! What a wonderful word! I wish I had more!"

"Yes, it's up to us to vote on which school rules can be preserved and which ones should be relegated to the dustbin of history." It's not the old dark Middle Ages anymore!"

......

When he took the magic practice class the next day, Zhang Cheng was immediately warmly welcomed by countless students.

After all, in their eyes, this is the only adult in the school who is willing to stand on his own side and go toe-to-toe with the principal, so he easily won the favor of rebellious teenagers.

These students, who have not yet truly experienced the dangers of the world, do not understand that many times the things that seem to make them happy are not necessarily really good, and the things that seem to make them unhappy are not necessarily really bad.

As for the reason why Zhang Cheng did this, it was very simple, that is, he began to compete with Dumbledore for the right to speak in the school, especially from the support of students who had been ignored in normal times.

In this way, when the Headmaster is removed by the Ministry of Magic for some reason, he has the opportunity to take complete control of the school with the help of this support, even if there are more professors who support Dumbledore.

You must know that power has never had much to do with quantity, but is a contest between wisdom and shamelessness.

Especially in modern society, whoever can better deceive the people at the bottom will be able to win more support and become a ruler from above.

Whether to fulfill promises or find ways to delay and deceive after taking power is another matter.

Throughout the class, Zhang Cheng patiently listened to this group of excited young people discuss how to change the outdated and backward status quo of the school by their own strength, and even a few radical guys proposed to establish a student union to manage the day-to-day affairs by themselves, rather than at the mercy of the principal and professors.

In this regard, he only smiled encouragingly, and did not make any comments or opinions, but the occasional flash of contempt and disdain in his eyes revealed the true thoughts in his heart.

After finally staying up until the end of class, he quietly returned to the laboratory located under the castle.

As soon as I walked through the entrance, the first thing I saw was Hermione standing in front of the test table, testing the blood sample that Ron had taken after his transformation.

"How is it, did you find anything?" asked Zhang Cheng with a smile.

He was looking forward to seeing how the powerful girl would react when the truth behind the vast experimental data was finally revealed.

Completely blackened and voluntarily became his lover?

Or is it impossible to escape the condemnation of conscience, leading to a nervous breakdown and turning into a madman?

Either way, it would not be beyond his expectations.

Unlike the black substance you gave me last time, the blood contains so much vitality that it can even make a test rat extremely aggressive, and it can grow to the size of a dog in just a few hours. To prove her description, Hermione didn't forget to point to the mutated black rat in the cage not far away.

With its sharp teeth, it had bitten through the inner cage made of barbed wire, and was spewing red magma-like material in an attempt to melt the iron pillar that was three fingers thick on the outside.

"Quite amazing! This can't be considered a mouse in the strict sense of the word, right?" Zhang Cheng sighed as he raised the supreme authority disguised as a wand and shot out a faint ray of light, making the mutated rat honest.

"This is the lab data, and I found six substances in the blood that could be related to the mutation, and if we want to go further, we may need to use monkeys or orangutans. Hermione suggested with a complicated expression.

As a kind-hearted girl, she is clearly not yet able to accept brutal human experiments, so she has to come up with an alternative.

"Don't worry, I'll take care of the rest. Zhang Cheng smiled softly and bent down to kiss the other party's sensitive earlobe.

In the midst of her rapid breathing and moaning, Hermione quickly forgot about human trials and immersed herself in the thrill and pleasure of intimate contact.

The two of them kept warm for more than twenty minutes before she reluctantly turned around and left with a thick stack of notes, planning to take a shower while no one was paying attention and replace the little shorts that had been soaked with water.

She even suspected that if she continued to develop at this rate, she might not be long before she completely lost her self-control and took the initiative to abandon the last bottom line she was holding.

Seeing the girl completely disappear at the end of the pipe, Zhang Cheng didn't look back and ordered the house-elf hiding in the corner: "Dobby, you should have heard what Granger just said." Before midnight, get me twenty living people back, at least two wizards. Also, remember, it's best to be careful, I don't want to cause too much of a commotion. ”

"As you wish, great evil master. Dobby bent down and bowed deeply, then turned and passed through a portal that appeared in one of the most dangerous areas of London, Peckham.

Located south of the River Thames, there is no direct subway or bustling skyscrapers, just a crowd of poor people and rampant criminal gangs.

Due to the extremely poor security situation, there is not even a decent supermarket in the vicinity, and after dark, there are many thugs wandering the streets, and whenever a stranger appears, they will stop the road and try to get some cash from each other.

In this kind of place, even if a few people are missing, it will not attract the attention of the police.

Under the cover of stealth magic, Dobby quickly circled the entire area twice, finally locked onto a small group, rushed in with lightning speed, knocked everyone out with the Stun Charm, and then stuffed it into a suitcase modified with the Infinity Extension Charm, raised his hand and snapped his fingers to Apparition Shifter to Tumbledown Alley.

I don't know if it's a coincidence or luck, just as he was about to ambush one or two dark wizards who came to carry out illegal transactions, three guys wrapped in cloaks suddenly walked out of Bogin Bock's shop, looking around mysteriously, completely unaware of the house-elves hidden in the corner.

Dobby, of course, would not let go of such a once-in-a-lifetime opportunity, immediately shooting a disarming spell at the nearest guy, and then using the Imperius Charm to control another wizard to attack his companion, who was immediately unsuspecting and lay straight on the ground.

In the blink of an eye, three wizards who had come to sell dark magic items at night fell into his hands.

Looking at the other party's face full of shock and incomprehension, the house-elf suddenly showed a chilling smile, and muttered in a voice that only he could hear, "Ah! Don't be nervous, gentlemen, and I promise you that your sacrifice is meaningful......