At midnight, everyone in the dormitory went to bed.

Fred quietly pulled the sheet away, got up from the bed, walked to George's bed, stretched out his hand and nudged it twice, making a shushing motion.

George slowly got up, put on his robe again, picked up his wand, and tiptoed out of the room, while Fred behind him gently closed the door.

The two walked up the spiral staircase and entered the Gryffindor common room.

There is no one in the lounge, and the fire in the fireplace has burned out. The two did not leave the lounge immediately, but sat down in an armchair.

Fred took out the old parchment from the pocket of his robe and tapped it lightly with his magic wand, "I solemnly swear that I did nothing good."

"Me too." George murmured beside him, and immediately moved the lit wand over to illuminate the map for Fred.

After the castle map was constructed, Fred spread the live map on the table, and the two began to look for Filch's name. This annoying manager was in a bedroom next to the manager's office on the first floor. While his cat, Mrs. Loris, is patrolling the fifth floor.

The teasing Peppy was in the magic history classroom on the second floor, and Dumbledore was pacing back and forth in the principal's room.

"Where is Percy?" George asked in a low voice.

Fred raised his finger to Percy's dormitory and said, "Sleeping."

"OK, the night tour begins!" Fred and George high-five each other, put away the live map and prepare to set off.

It's just that the two of them had just climbed through the portrait passage, and they were stared at by the fat lady: "Where are you going at this time?"

"Night tour, ma'am." Fred grinned.

The fat lady was also taken aback, and she never thought that someone would say Yeyou so confidently.

"Go!" George who was behind him stretched out his hand and pushed Fred, and the two quickly disappeared into the corner of the corridor.

Standing in the dark and silent corridor, the emotions of the Weasley twins began to excite. With the live map in hand, the entire Hogwarts Castle will be completely open to them.

As for Filch, never try to catch them.

"Albert will definitely regret not coming with us for a night tour." Fred said to George happily after confirming Filch's position again.

"I think Albert may have to wait until he learns the phantom spell before he is willing to come with us for a night tour." George's tone was filled with excitement that could not be concealed, "However, this is the first time we have used the Survival Point Map. It's not bad to use it alone."

Actually, the twins are not willing to share the secrets of the live map with too many people.

"Wait for us to figure out all the secret passages in the castle, it will definitely scare them both." Fred said happily.

During the day, there are some secret roads, they can't blatantly try, but there is no one in the castle at night, so there is no need to worry too much. This is a good opportunity.

Fred took the map of the spot to find the forefront. The corridor was dark and terrible. Every time he turned, he felt his little heart beating.

This is an exciting feeling!

"Stop!" Fred quickly put out his wand and made a shushing motion at George behind him.

"what happened."

"It's Nick who is almost headless."

After waiting for about thirty seconds, Fred, under the cover of George, relighted his wand to check the position of Nick who was almost headless.

"It's already far!" Fred said.

The two crept down the stairs and stopped in front of a statue of a knight in armor on the seventh floor.

On the live spot map, an ink dot marked "Fred" was tapping the position of the knight's helmet with a magic wand, and a spell appeared next to it: "Turn the mouth into a door."

The two looked at each other and turned their mouths?

"I'll try and turn the mouth into a door." After turning off the lights, George took his wand and tapped on the helmet of the stone knight armor.

The statue of the knight helmet suddenly bent down, and the mask he opened suddenly opened and continued to expand, like a person bending over and opening his mouth, and the entrance was large enough for a thinner person to enter.

Fred glanced at the map, and walked in quickly after making sure that there was no one. George followed.

This is a narrow, dense road, the ground is full of dust and cobwebs,

"I dare you to say that no one has walked this road for a long time." Fred used his magic wand to remove the spider web in front of him and moved forward with difficulty. As De and George passed, they found themselves blocked by a wooden door.

"Where is this?" George asked.

"The fourth floor, I remember where this is. After some doors are opened, there is still a stone door that cannot be opened."

"I dare to say, this is a single channel." George reached out and pushed the stone door and said.

Some doors in Hogwarts are not real doors at all, just a solid wall that looks like a door. Now it seems that these are actually doors, and they are secret doors. It's just that they can only pass through the door another time, not directly from here.

George gingerly left the wooden door open. He just raised his wand and was wearing sleepy next to him. There was a complaint from the portrait with a nightcap.

"Be careful kid, we want to sleep."

"Oh, sorry!" George immediately lowered his wand and said to Fred: "Leave here first."

"Go here, I know there is a secret road here!" Fred quickly led the way, and they stopped by a vase on the corner of the third floor~www.mtlnovel.com~George stepped forward and used his wand on the vase. Tap twice, "Turn left and turn right."

There was a slight rubbing sound of the vase, and a black spot suddenly appeared in a landscape painting hanging on the wall next to it. The black spot gradually enlarged, and soon saw a door. George stepped forward, reached out and grabbed the doorknob, and gave it lightly. Push, the original photo frame opens, revealing the entrance hidden behind.

After the two walked in, they realized that this was actually a secret road leading to the outside of the castle, and the exit was on the mountain road leading to the dock. There are weeds covering the entrance, and more importantly, no one can see clearly that there is a secret passage.

After the twins came out, the mountain wall at the entrance gradually returned to its original state.

"Who would have known that there is actually an entrance here." Fred reached out and knocked on the rock on the mountain wall. It was so tough that he couldn't imagine that there was a door here.

"How do we get in, don't tell me the wind blowing here all night." George embraced his arms, shaking in the night wind.

"Let me see." Fred glanced at the map, and there really was a way to teach them how to open the entrance.

"Tap the raised stone three times?" He muttered to himself, looking for the stone described on the map, "Quickly open the hole."

There was a sudden change on the stone wall, and a hidden stone wall suddenly appeared in front of the two of them, and the stone wall slowly opened.

The two got in quickly. The wind at night was a bit cold, and George almost caught a cold. On the way back, he sneezed several times.

"Are you all right," Fred asked.

"It seems to be a little cold." George rubbed his nose.

"Let's stop here today, and I will have class tomorrow." Fred covered a yawn.

George agreed.