Retirement from Hogwarts

Harry stood there, staring at the magical map.He watched as the little ink dot representing Mrs. Norris turned to the left, paused, and sniffed at something on the floor.If Filch really didn't know. . .He didn't have to walk past those dementors at all.Thinking of this, he turned his head.He looked at Jack steadily, as if trying to find some support from him.

"If you want to go, go ahead. There won't be any danger anyway." Jack looked at Harry's longing eyes and shrugged indifferently and said. "But remember to bring your invisibility cloak, otherwise it won't be good if others see you."

Harry almost jumped with excitement after hearing Jack's words.He quickly picked up the school bag that he had planned to use for homework, and then ran towards the door quickly.

"Wait here for me to come back. I'll get my stuff and I'll be right back." Harry shouted excitedly to Jack before pushing the door open.

Jack watched Harry disappear out the door excitedly and sighed helplessly, then picked up the Marauder's Map on the table and studied it.

It has to be said that human potential is really unlimited. It originally took half an hour to walk one way from here to Gryffindor Castle, so the excited Harry ran back and forth in such a short time.Before Jack could figure out where to start dissecting the map, Harry had already hurriedly opened the door and ran back.

"Let's go." Harry gasped and said to Jack as he roughly opened the door.

"As you wish." Jack looked at Harry who was unwilling to wait any longer and shrugged helplessly. He said "Prank is over" to the map and then stuffed it into Harry's arms. . "Come with me."

After Jack finished speaking, he pushed open the door to the classroom and led Harry through the castle.

"This is it," Jack led Harry to a stop beside an inconspicuous wall.After observing for a while to make sure there was no one else around, he walked in backwards with his back to the wall.

Harry looked at Jack strangely as he disappeared into the wall upside down, and then walked straight towards the wall.As a result, with a muffled sound, Harry's head hit the wall hard.Now he finally understood why Jack walked backwards.

"You actually tricked me again." Harry complained to Jack after walking in backwards.

"I thought you could understand." Jack looked at Harry innocently and explained. "These teleportation arrays were built as facilities for escaping after the castle was breached. How could you possibly enter normally?"

"Escape?" Harry asked curiously as he followed Jack in the secret passage.

"Yes, these teleportation magic circles are escape facilities prepared by the four founders during the war years for Hogwarts in the wars repeatedly provoked by Muggles." Jack nodded. "It is said that when these transmission tunnels were first built, there were more than [-] of them, and they could evacuate the entire Hogwarts students within half an hour. However, due to the end of the war and the destruction of Hogsmeade's Death Star, they were completely destroyed. Most of the teleportation magic circles that are still in people's memory have been dismantled. Most of what can be seen in Hogwarts now are the fish left behind from that time."

Just as they were talking, the two people were already

When we came to the end of the corridor, it was a small opening that could only accommodate one person walking sideways. After entering, he had to turn sideways twice to reach the room where the teleportation array was located.

"I bet no one can break into this place without the help of wizards." Harry complained after walking sideways through the last section of the corridor. "This is no longer easy to defend and difficult to attack. This is simply persecution paranoia. Don't those who built this corridor consider the feelings of the little wizards who are chased by the enemy but blocked here and unable to enter?"

"There was originally a Seamless Stretching Charm here. But it became like this because the castle's energy supply was lost." Jack pointed to something like an energy pipe on the roof and said to Harry. "If there is still energy here, as long as a wizard registered in Hogwarts walks in, the passage will automatically widen at the part where the wizard passes. And it will be sealed behind him. But now we don't have this treatment. , the entire system has been offline."

"Then why is this magic circle still running?" Harry asked with some surprise after hearing Jack's words, pointing to the magic circle where light was still flowing in the center of the room.

"There's nothing surprising about this. The magic array used for escape generally uses this version with its own power furnace. After losing the energy system, the defense device can still make it difficult for the enemy to attack, but if the teleportation array loses energy , then we can only wait for death." Jack said as he activated the magic circle in the room.

"How to use this?" Harry secretly gulped as he looked at the magic circle that was getting brighter and brighter under Jack's fiddling.

"Just walk up." Jack said as he stepped up.As his words fell, his figure disappeared into the room.

Harry couldn't help but shudder as he looked at the room that was becoming increasingly gloomy under the strange light of the teleportation magic circle, and quickly followed Jack's footsteps.Then, a dizzy feeling, as if he had been thrown into a drum washing machine, swept through his senses.

"Harry, are you okay?" Jack asked worriedly as he watched Harry roll out of the magic circle. "Isn't this your first time using this kind of magic circle?"

"Of course, it's really uncomfortable to sit on this thing." Harry, who was lying on the ground, glanced at the magic circle behind him with lingering fear and said. "If I had known that I would be beaten to death like this, I would not have done it."

"I don't think so," Jack said, reaching out and pulling Harry up from the ground. "This is the only way you can get to the Hogsmeade development."

Harry couldn't help but look bitter after hearing Jack's words.He had to admit that what Jack said was indeed right.

"Where is this? The wine cellar of that bar?" Harry asked after standing firm with Jack's help and looking at the ancient room in front of him where huge wine barrels were stored everywhere.

"I just took a look at the location on the personal terminal. This should be the Pig's Head Bar in the Old City." Jack said as he pulled down a certain mechanism in the wine cellar.A rope fell from the roof as he moved.

Hog's Head Bar, Harry always felt that the name seemed familiar to him.After thinking for a while, he finally remembered where he had heard this name. "Isn't this the same bar where Hagrid got the salamander in his first year?" Harry asked in a voice.