Dumbledore? He knows nothing about MC alchemy.

"Drink this bottle of aqualung potion and go diving, as deep as you can." Kaisen said bluntly.

"That's it?" Cedric asked doubtfully.

"Of course there's more than just this one. See this? This is the new enchantment book I made. Use it to enchant yourself after you dive to the bottom." Kaisen handed the enchantment book that the Sea Disliked to Cedric and said.

"No problem, Professor." Cedric took the enchantment book, quickly took off his clothes until only his underwear was left, and then dived into the water.

Kaisen took out a pocket watch that Snape had given him some time ago and looked at the time. It didn't take long, and he estimated that Cedric had already dived to the bottom of the water. Soon, as he expected, a white pillar suddenly appeared at the bottom of the water, and he was pushed out by the sea water.

Then he stood steadily on the water.

"Professor..." Cedric looked at Kaisen not far away and couldn't help swallowing his saliva: "Professor, your new enchantment is so cool."

Kaisen raised an eyebrow: "I'm your mentor, if what I do isn't cool, then what's cool about it?"

Cedric's eyes lit up: "You agree to be my mentor?"

Kaisen clicked his tongue. "Didn't you say I was your mentor during that interview? Why are you being coy now?"

Cedric subconsciously felt a little excited. There is a difference between a mentor and a professor. To put it simply, professors teach large classes while mentors teach small classes.

Or we can make some localized adjustments, calling professors "sir" and mentors "master". Although it is not as close as the master-disciple relationship in the East, there is not much difference.

"At that time, I was fed up with those reporters, so I thought that since you are so famous, maybe you can scare them." Cedric said, scratching the back of his head.

"Well, you overestimated me. Not only were they not scared by me, they even interviewed me seriously. And you know what happened afterwards. They let me take the blame." Kaisen put his arm around Cedric's neck and poked the latter's head with his knuckles.

In the sky not far from the two of them, Krum was sitting on his broom and watching their interaction. He was not very interested in the relationship between the master and the apprentice. After all, the relationship in Durmstrang was much more stiff than that in Hogwarts.

What interested him was the method by which Cedric suddenly rushed out of the water.

If the second game was really as he expected... No, his expectations must be right. After all, he saw with his own eyes that this genuine hero from Hogwarts came here to train.

Then the second game must be related to this black lake.

Next, I just need to find out what this method is...

"How about using the beauty trap?" Krum, who was brainstorming, suddenly got an idea and turned his broom around and walked towards the Beauxbatons base.

He planned to look for Furong.

On the other side, Kaisen returned to the office and directly sent his new henchman Cedric to find Harry.

And let Cedric take Harry to have some fun with this awesome baby.

Strive to achieve a good result in the second game.

Just a few minutes after Cedric left, another little wizard came here and stood in front of him.

"Uh-huh... Ms. Delacour, what's the matter?" Kaisen asked confusedly.

"You can just call me Furong, Professor~" Furong said in a gentle voice, leaning forward slightly with her hands on the desk.

"No, no, no, in fact we are not that familiar, right?" Kaisen shook his head.

"Oh well, Professor, sometimes you're quite boring. Hasn't anyone ever told you that?" Furong said with a bitter face.

"Not really. At least in Hogwarts, I am a model of physical and mental health," Kaisen explained.

Furong looked at the stubborn Kaisen and took a deep breath. She suddenly felt a little regretful about listening to Krum and coming here to be a gun.

After all, the professor in front of him looks like a decent person, but in fact he is a complete fool.

It's a bit against heaven. After I lured the enchantment book back from him, I didn't give it to Krum. I'll be a jerk to him.

Otherwise, why should I, who have been working so hard, just sit back and reap the benefits by sharing a piece of information? It's not fair.

Just when Furong took a deep breath and wanted to continue her attack, another uninvited guest arrived.

"Oh, Harley...why don't you dry your clothes?" Kaisen asked puzzledly.

[This is an extra chapter, please give me a gift.]

Chapter 305 How did you know!

Furong looked back and saw the fourth brave man of this competition......

Harry Potter...I don't know what magical tool he used, but now he has become Harry Potter............

"Why don't you dry yourself?" Kaisen speechlessly threw his coat hanging on the side to Harley, asking her to wrap herself up first. Then he snapped his fingers, and the fireplace next to him suddenly caught fire.

"Well, I've only been learning magic for a few years, and sometimes I can't remember it." Harry said tremblingly.

"As you please, Miss Delacour, anything else?"

Furong looked at Harry, who was now an outsider, and shook her head with a somewhat stiff expression: "No more."

Harry shrank back and looked at Fleur who was leaving, and asked in confusion, "Why did she come to see you?"

Kaisen shook his head. "I don't know." He took out two enchantment books and said, "One for you and one for Cedric."

"No problem, Professor." Harry nodded tremblingly, picked up the enchantment book and walked out staggeringly.

Following closely....................Yes, they connected well.

"What are your plans?"

Dumbledore smiled and said, "I need you to help me with something. In the second game, the brave man needs to rescue his most beloved treasure."

Kaisen frowned: "So?"

"What do you think is Harry's most prized possession?" asked Dumbledore.

"Um... Ron?"

"That's right, then this task will be completed by you." Dumbledore said with a smile.

"Huh? What mission?" Kaisen asked in confusion.

"Of course, Ron is captured. Oh, and Qiu Zhang. She is Cedric's dance partner, and it is said that they are still in love. Naturally, she is Cedric's most precious treasure." After Dumbledore finished speaking, he left leisurely.

Just like an old dish.

"You always give me problems." Kaisen sighed, picked up the crystal ball on the table and called Ron and Qiu Zhang over.

As your teacher....................I will lend it to you two for a while!

.........................................

The second game arrived as scheduled, but the expressions of the several heroes were obviously not very good, and of course Krum and Fleur's expressions were even worse.

First, their treasures were stolen. This was not a big deal for Krum, because it was just one of his good brothers who was stolen, so it was not a big deal.

After all, for his brother, the entire Black Lake of sirens might not be enough for him to kill.

But the latter is different. Furong's precious treasure is her sister, who is young and not very powerful in magic. Although she will definitely be protected underwater, she is still inevitably worried.

The other two, Cedric and Harry, were different. They had inherited the Sea's Disdain. As long as they found their respective treasures, they could return to the surface in less than three seconds. They were under much less pressure than the other two.

Kaisen was sitting in the audience, his eyes not fixed on the Black Lake not far away or the big screen created by Dumbledore's magic above, but on Barty Crouch sitting in the audience.

Except for Barty Crouch, everyone at the previous cocktail party was cleared of suspicion, although it was done passively.

It is hard not to be suspicious of such a person, or to put it more bluntly, he is the thorn hidden inside Hogwarts.

Soon, the four warriors used their own methods to dive into the water. Cedric and Harry used swimming caps enchanted with underwater breathing, and the other two used human body transformation and the bubble head spell.

As the four warriors rushed into the lake, Cedric was probably the fastest because the mechanical arm behind him could cosplay as a propeller in a sense.

Krum's body deformation is surprisingly abstract, transforming into a shark head, which only has the function of breathing underwater, and the swimming speed still depends on his two legs.

No, it is still somewhat useful. At least a shark's head is smoother than a human's head, and it will encounter less resistance in the water.

As for the other two, Harley was originally able to use the alchemical backpack, but because she was deducted nine points by Madame Maxime for using the alchemical backpack in the last game, she decided to act like a human being in this game.

Like Harley, Furong is old-school and pure play.

But at least the final result was obvious. Cedric, who had turned on technology, came in first, and then Kaisen lost interest in watching any further.

Because Harley was a shy little girl and was dressed more neatly than Kaisen who was sitting in the audience.

It was the kind of huge resistance that could tire anyone to death. It would probably take Harry an hour or two to find Ron.

Kaisen sat in a chair, dozing off, until the last applause when he opened his eyes in a daze. Harry had already carried Ron, who was almost frozen to death, up on his back.

"Well, can we go back now? What's our ranking?" he asked.

"Cedric is first, Fleur is second, Harry is third, and Krum is last. I feel like Krum doesn't seem to have much motivation, and it's quite difficult to bite the rope accurately with a shark's tooth." Professor McGonagall explained.

"The game is over. I think I can go back and have a good sleep... I hope the two of them don't leave the knowledge I taught them in the water." Kaisen breathed a sigh of relief and was about to return to his office.

Then he was caught by Hagrid.

"What's wrong again?" Kaisen asked in surprise.

"Madame Maxime agreed to my request to go out on a date!" Hagrid said excitedly.

This time, Kaisen used the most basic wisdom. He glanced at Hagrid and thought about his emotional intelligence in pursuing girls. "You should go to Severus and ask him for a bottle of love potion or something."

"But that kind of love isn't real love," Hagrid retorted.

"Just kidding, what are your plans? Where are you going?" Kaisen asked.

"We're going to walk around Hogwarts Castle and chat and stuff," Hagrid said.

"..............Let me guess, she had never agreed before, but after Professor McGonagall controlled Hogwarts and defeated the three-headed dragon, she suddenly agreed?" Kaisen asked tentatively.

"how do you know!!!"

Chapter 306 Minister Fudge's Same Treatment

Kaisen sighed and said, "Well, before you go on a date with Madame Maxime, take a walk with me. I'll explain the various layouts and alchemical equipment of Hogwarts to you before you go on a date with her."

"Huh? Why?" Hagrid asked confusedly.

"If he asks you why Hogwarts can stand up, how will you answer?" several people asked.

"Alchemy."

"Hmm, what are the details? For example, what are the functions of each alchemical device and what are they called?"

"I have to ask you that, and that should be considered a secret of our Hogwarts. I certainly can't tell her." Hagrid shook his head.

"In fact, she agreed to go out with you this time probably just to get this information. Of course, she definitely loves you, you don't have to doubt it," Kaisen added.