"Quiet!"

"Everybody be quiet!"

After shouting twice in a row, Zhang Cheng found that instead of quieting down, the scene became more and more out of control.

Especially those senior girls, there are actually two or three bold ones who try to rush over and take advantage of the chaos.

In desperation, he had no choice but to inject a trace of energy, inducing the Supreme Authority to resonate strongly with the air around him.

Moment!

Chirping!!!!!!!!!

A creepy screeching sound echoed over the lawn!

Everyone who heard the sound involuntarily stopped all their movements, covered their ears and showed an expression of great pain on their faces.

As we all know, human beings are actually very sensitive to noise, especially some special frequency sounds, which can make people lose their combat effectiveness and become lambs to the slaughter in a few seconds.

Seeing that the chaotic scene was suppressed, Zhang Cheng immediately revoked the noise made by the supreme authority, and warned with an expressionless face: "Remember, this is the first time, and I hope it will be the last time. If anyone dares to break discipline in the classroom, I guarantee that he or she will pay a terrible price. Now, Draco, come up and show everyone what combat training is. ”

"My pleasure, Professor. ”

Little Malfoy proudly took two steps forward, stood in front of the illusion he was most familiar with, clenched his wand and bowed slightly, and the illusion returned the salute.

The moment the latter got up, he immediately shouted as fast as he could: "Tremor electric shock!"

Suddenly, a blinding white electric light erupted from the end of the wand.

But who would have thought that the illusion reacted faster, and immediately put a layer of magic protection on itself, and began to fight back unhurriedly.

Compared to Draco's precise, efficient, and desperate offensive strategy, the illusion is undoubtedly more comprehensive, both defensive and offensive can be taken care of, and it didn't take long for him to grab the lead, and the former was embarrassed, and even injured in some places, looking bloody and extremely dazzling.

As for the students who were watching, they were already dumbfounded, and they couldn't believe that with Little Malfoy's spell casting level, they couldn't even see the slightest hope of winning.

But just when everyone thought that the battle was destined to be won by illusion, Draco's eyes suddenly revealed an extremely fierce look, and he rushed towards a hot fireball.

Forcefully used his flesh and blood to withstand the heat of hundreds of degrees Celsius and rushed to the front, shooting deadly ice arrows, directly shattering the illusion and winning the final victory.

The whole thing happened quickly and unexpectedly, so that everyone forgot about cheering and cheering as he struggled to get up from the ground.

Just when there was an eerie silence on the lawn, Zhang Cheng suddenly took the lead in applauding, and commented while applauding: "Mr. Malfoy has done a good job. He has a very good sense of timing, understands the importance of stealing the first move, and also knows how to seize the last defeat in the face of a disadvantage. Battles, especially between wizards, often take only a second to determine the winner, so I ask everyone involved to maintain a high level of mental concentration. ”

"Professor, Draco is still bleeding!, don't you need to take him to treatment?" a Slytherin girl whispered with a red face.

"Hehe, with me, don't worry about getting hurt and other trivial things. Zhang Cheng smiled and released a dazzling golden holy light.

In less than a second, the wounds on Malfoy's body were completely gone, and even the torn robes on his body were restored.

Undoubtedly, this excellent healing and healing spell instilled confidence in many students who had been somewhat reluctant, and in the end, less than a third chose to give up the class, and the remaining two-thirds were eager to try their hand at fighting the illusions that were scattered on the lawn.

Not to mention anything else, the courage of these little wizards surprised Zhang Cheng a little.

He had thought that it would be nice to have a third of them stay at most.

Ron's twin brothers, in particular, don't seem to take the injury seriously at all, and before they can get permission, they take the initiative to find two illusions that don't seem easy to deal with, and start a two-on-two melee.

As a result, there was no need to ask, and in less than a minute, the two of them were separated by the qi blade with several deep wounds that could be seen to the bone, and finally fell to the ground and screamed like killing pigs.

"Oh my God, Professor, I need treatment, I'm bleeding!" George shouted at the top of his voice.

"My leg! damn it, it must be broken now!" Fred cried out for help, not to be outdone.

Seeing the tragic situation of this pair of funny living treasures, Zhang Cheng couldn't help but sigh and asked: "Before the treatment, I want to confirm one thing, that is, do you fully realize the mistakes you made?"

"Yes, Professor!

"Yes, we swear!"

The twins unanimously assured that they had suffered enough this time.

"I hope so! ”

After saying this, Zhang Cheng healed the wounds of the two, turned around and said to all the students who remained: "I hope you understand that this is not a game that many people think, and every attack of the illusion will cause real damage to you, so you must be serious and treat it as a life-and-death battle that will determine your own fate." Only then will you have a chance to defeat the illusion. Also, since you don't have a lot of offensive spells right now, I'll give everyone a spell manual that describes some of the non-lethal, but quite effective attack and protection spells I've invented. ”

"You...... You're going to teach us a new spell?!" Harry Potter's eyes lit up slightly, revealing a look of excitement and anticipation.

Despite being a third-year student, he had barely mastered spells so far, let alone the offensive spells that had been tightly controlled by the Ministry of Magic.

"Of course, these spells aren't too powerful for your age, but they're powerful enough to make adults incapacitated, and they're perfect for self-defense. Don't worry, I've consulted Headmaster Dumbledore, and he says I can continue teaching as long as the Ministry of Magic doesn't interfere. Here, it's your share, don't forget to practice diligently. Zhang Chengyi smiled meaningfully, took out a booklet from the table next to him, and handed it to the "Savior".

"Thanks, by the way, you knew Draco before?" Harry asked, taking the booklet and looking up, curious.

"That's right! I was Malfoy's personal tutor before I accepted the principal's invitation. He was a very gifted young man, especially in terms of willpower, far better than most of his peers. Zhang Cheng generously admitted in front of everyone.

"I see, do you have a way to make me as strong as he is?"

"Hahahaha! Of course, but my training is quite hard, are you sure you can stick to it?"

"I can!"

......

。 m.