After leaving the Ministry of Magic, Conan and Emma wandered the streets of London.

Hogwarts' newly developed compound decoction [version number is too long and it won't water] has a very powerful medicinal effect, and it can be used for more than 36 hours when drunk once, and how much this "above" depends on the individual's physique, and it can't be changed back during this period, so the two of them have to stay outside until the effect of the medicine is over before they can go back to Hogwarts' school infirmary as mummies.

And the cause of their action today is still the Harry Potter who kept dreaming about snakes a while ago.

Because Harry didn't want to see him when he saw Deng and Zhangxu, he thought that they would have to see Ron and Hermione if they didn't see him, so at the end of last month, Ron and Hermione Deng were stuck in the office, "Professor, Harry let us bring you a message." ”

▊☺▃▂▁

"I often dream that I want to enter a black door when I sleep at night! - Harry Potter

♨╮(￣▽￣)╭☏

So Lao Deng held a hot pot in one hand, and took out the professor's communicator in the other hand and called Zhang Xu to the principal's office.

Lao Deng: (@^▽^@) つ ♨ pick up the pot

Zhang Xu: >‖٩ ( ̄dish ̄╬) rebounded

In the Headmaster's office, Dumbledore said to Zhang Xu sincerely: "Zhang, only you can help Harry now, and I don't think you want Harry to be controlled by Voldemort. ”

Zhang Xu pinched his brows and said, "But I don't know anything about brain occlusion, so I can't teach him." And you know I can't learn Occlumency, so I can't teach him on my own. ”

Harry is also an unconscious bear child, and Zhang Xu only learned yesterday that he took advantage of Snape's inattention and saw in the meditation basin the memories of when Harry and his father humiliated Snape in front of his mother.

Moreover, teaching brain occlusion requires regents, and Zhang Xu will not reveal that he knows this trick when he is killed.

Zhang Xu put down the hand that was pinching his brows and said to Dumbledore, "Professor, maybe we can solve this problem with a different way of thinking. ”

Dumbledore nodded and said, "I want to hear about it." ”

"From Harry's dreams, Voldemort had always wanted to enter that black door." Zhang Xu asked, "So what's behind that gate?" Was it the weapon Voldemort wanted, or was it some other magical item? ”

"What the enemy wants, what we cannot give to the enemy. If we take out the things behind the door and then let them in, then Voldemort's attempt will be frustrated. ”

"Then we can tell Harry that Voldemort is working for nothing, so that he doesn't have to worry about it anymore and sees his dreams as if they were movies."

Dumbledore thought for nearly ten minutes, then brought a meditation basin and plunged into it with Zhang Xu.

According to Ron, who was watching at the time, described to others afterwards that Zhang Xu and Lao Deng put their heads in the basin together at that time, it was very funny.

This laid a solid foundation for Ron's tragedy later.

After returning from the meditation basin, Zhang Xu asked Dumbledore, "Voldemort won't act rashly until he gets it?" ”

Dumbledore replied, "The only way to delay Voldemort's operation is in the near future, and if he is sure that he can't get it, he won't change his main plan because of this." ”

Zhang Xu sat on the chair and thought for a while, then said, "I think we still have to solve this hidden danger first. ”

"Let Voldemort have a thorn in his heart, maybe it will be useful at any time."

"The most important thing is that Voldemort's plan poses a great risk to Harry, and if one day Harry is tricked and caught, we will lose a lot of money."

Dumbledore also thought for a while, nodded and said, "You have a point, but it can only be picked up if Harry himself is there, so we have to risk bringing Harry there." ”

"Wouldn't it be okay to move it along with the shelves?" Zhang Xu said like his grandfather.

It wasn't until Zhang Xu, Ron, and Hermione had eaten all the snacks on the desk that Dumbledore came back from his thoughts.

"If those shelves are still the same as before, this will work." Dumbledore said embarrassedly.

The last time Dumbledore visited the Hall of Prophecy was many years ago, and he didn't know if there had been any fortifications there over the years. However, Dumbledore didn't think that even if the place was fortified, it wouldn't be much stronger, after all, the contents were chicken ribs for most wizards.

Next, Dumbledore said to Zhang Xu, "I'll leave this matter to you, Zhang." ”

Zhang Xu was stunned for a moment and asked, "Why me?" Aren't there quite a few people in the Order of the Phoenix who work in the Ministry of Magic? ”

Dumbledore replied, "Ever since Arthur's accident, Fudge has been keeping an eye on a number of Ministry of Magic, including members of the Order of the Phoenix. ”

Zhang Xu was right to think about it, it was a strange thing for Mr. Weasley to appear there that night, and it was not surprising that Fudge would think that Dumbledore was a ghost.

"But you know my identity," Zhang Xu said, spreading his hands, "If something happens to me in the Ministry of Magic, it will be a serious diplomatic dispute." ”

Dumbledore said confidently, "We can use the latest Polyjuice potion, and the portkey I made will take you directly from the Ministry of Magic to safety. ”

After thinking for a while, Zhang Xu finally agreed to Dumbledore.

(＾ω＾)つ♨٩(＾ω＾)

So the two of them lifted the hot pot together.

Zhang Xu quickly worked out the script for this plan, and Dumbledore was responsible for perfecting the details and arranging personnel and materials.

It's very simple to use compound decoction to make up a fake identity for yourself, Zhang Xu has a lot of background details in his mind, but there is no character template for this person to use after the fact.

He had prepared a lot of the hair for the compound decoction many years ago, and the plan was to use it in case he needed to escape for his life.

After some selection, Zhang Xu used the hair of a man named Du Kang, who raised guinea pigs at a Japanese pharmaceutical factory.

And if something happens, the British Ministry of Magic can go to Japan to fight.

Later, Lao Deng said that he needed someone to take care of him, and after some careful consideration, he decided that Hermione would go with Zhang Xu as a translator.

Zhang Xu estimated that Lao Deng was afraid that he would take the opportunity to scavenge some good things out.

I have to say that Lao Deng is quite accurate in seeing people.

So Zhang Xu had no choice but to take out a piece of hair that little Emma accidentally fell off when she was drawing a Christmas card, and then was sandwiched into the Christmas card and sent together.

After drinking the polyjuice decoction and a large glass of age-booster, Hermione became Emma's 20-year-old appearance, and no one could recognize her.

The informant on the side of the Ministry of Magic naturally has Lao Deng to coordinate, and this Zhang Xu doesn't have to worry.

And the mummies posing as the two of them in the school infirmary are the hapless Lupin and Blake.

So, a not too complicated operation began.

In order to avoid leaks, no one knows about this matter except for a few parties, and the content of different people is very limited. After all, it was a place where both the Ministry of Magic and Voldemort were staring, and as soon as the news came out, it was bound to be big news.