Hogwarts Collector, I cast a spell with the Eye of God

“To be honest, this matter is not so bad,”

George chuckled and continued,”We guess that old guy Filch never used this parchment at all, and maybe he didn’t even know how to use it. However, he must have realized the value of this thing, otherwise he would not have confiscated it.”

“So, this map is a relic of a student.”Ye Ting asked knowingly.

“That’s about it.” Fred nodded.”The important thing is that this map not only marks all the secret passages in the castle, but also shows the location of everyone in the castle in real time.”

“Look, for example, right now,” George said, pointing to a name on the map,”Filch is hanging around on the fifth floor with his stupid cat following him around.……”

“Meow——”Hearing this word, Linnet meowed in dissatisfaction.

Mrs. Loris is her younger sister.

Fred then noticed Linnet beside Ye Ting and asked curiously:”You brought your cat with you on a night outing?”

“Linnet’s senses are much sharper than ours, and taking her with you on night trips can help you avoid a lot of trouble.” Ye Ting touched the cat’s head,”Besides, she is especially helpful for night trips.”

Then, he pointed to the jar in George’s hand:”Speaking of which, besides this map, what else did you bring?”

George smiled mysteriously,”This is a gift we prepared personally.””

Gift?”

Ye Ting looked at the jar again, and he could vaguely smell a strange smell from it, but it was not the smell of dung eggs.

“You made it yourself? Who are you going to give it to?”

Fred patted Ye Ting’s shoulder.”We just think that we can’t lose to the first-year juniors in teasing the old bat.”

“So as the teachers’ most beloved students.” George proudly declared,”We have the responsibility to give the professor some special encouragement when he encounters difficulties. This is to express our deep gratitude, appreciation and feelings to the professor!”

Fred and George looked very proud.

If Ye Ting hadn’t known that Professor Snape had deducted ten points from them yesterday, he would have almost believed their lies.

After carefully confirming on the Marauder’s Map that there was no one around the Potions classroom, the three of them walked forward cautiously.

As they walked, they couldn’t help but tease each other.

“Be careful, George, and don’t forget to cover your face.”

“Got it, Fred. Besides, don’t we know the Disillusionment Charm?”

“That thing is useless. Do you really think the old bat can’t notice it? Also, don’t call my name when you are wandering at night!”

Seeing the twins almost staged a”brotherly love” drama in the dungeon, Ye Ting’s mouth curled up slightly, and silently opened the jar to be given to Snape.

It was a large jar of red paint.

“Haha, this is a special pigment that we made by ourselves. How is our craftsmanship?”Fred proudly showed off their”masterpiece””，”This is a mixture of half a can of red ink and the Flobberworm slime that Hagrid kindly donated.”

“I guarantee that Professor Snape will not be able to remove it within a week.” George patted his chest confidently.

So, are they going to throw paint directly or do some graffiti?

Ye Ting thought secretly.

“Oh, we have to hurry up.” Fred stared at the Marauder’s Map in his hand, looking a little nervous,”Professor Snape is almost on the third floor!”

The three of them moved quickly and soon arrived at the door of the Potions classroom.

“”Alaho! Open!” Ye Ting waved his wand lightly, and the door of the classroom opened.

A cold breath hit me.

The Potions classroom was gloomy even in the daytime, and in the middle of the night, the atmosphere here was even more like a haunted house.

“The old bat is now on the second floor,” Fred continued to provide real-time intelligence,”We have to complete the task within two minutes!”

George sighed regretfully:”It seems that there is no time to draw, but I brought a pen with me.”

“Ye Ting, how are you?” Fred turned to Ye Ting who had already walked to the locker,”Can you fix the lock on the locker door?”

“No problem.”

Ye Ting nodded, full of confidence.

“During class today, a pot of failed potion accidentally spilled onto the locker, contaminating a lot of the ingredients. Before Snape repaired the locker, he would definitely move the precious ingredients to a temporary locker. The magic lock on that temporary locker——”

He paused, then pointed his wand gently at the cupboard.

“——It’s much worse than the original one.”

As Ye Ting fiddled with the cabinet door twice, the cabinet opened with a creak.

Ye Ting couldn’t wait to start searching.

“Let me see…hairy crab shells, fairy wings, bicorn bone meal, and moonstones……”

He took off his nightcap and carefully put these rare materials into the cap one by one.

These are the key materials for making teleportation anchors, and they are the most difficult to obtain.

As a system reward, the blueprint that Ye Ting obtained was modified according to the rules of the Harry Potter world, which means that all the required materials can be obtained in the Harry Potter world.

However, the manufacturing process of the teleportation anchor is extremely complicated, and the required materials are also quite rare.

When he first got this blueprint, Ye Ting was worried about how to collect all these materials.

Until he got the promise of the twins, he naturally thought of Snape.

Since the old bat likes to go against him so much, it is reasonable for him to take a little revenge.

But as the materials were put into the bag, the system prompt sounded:

【Ding! Congratulations to the host for collecting 1 hairy crab shell, and reward 3 floating ghost cores】

【Ding! Congratulations to the host for collecting Fairy Wings × 1, and get Moonlight Fin Wings × 1 as a reward】

【Ding! Congratulations to the host for collecting 1 bone meal of a bicorn, and a reward of 1 petrified bone fragment】

【Ding! Congratulations to the host for collecting 1 hairy crab shell, reward: 7 floating dried cores】

【Ding! Congratulations to the host for collecting Moonstone × 1, and reward Crystal Core × 5】、

……

Unexpectedly, these materials can also be used as collections, and they can even reward a lot of alchemical materials from Teyvat. This is a pleasant surprise.

At this moment, Fred’s alarm finally came:”Old Bat has reached the first floor and is about to enter the basement! We have to evacuate quickly!”

George quickly splashed the last bit of red paint on the blackboard, and then looked at Ye Ting:”Let’s go! It will be too late if we don’t leave now!”

However, Ye Ting still maintained a leisurely attitude:

“……I only have a little more to go, and it will be done soon.”

He was still filling his hat with feldspar – one of the most important materials needed for teleportation anchors, used to store magic power, not only was it in great demand, but it was also extremely difficult to obtain.

He planned to take this opportunity to get more from Snape.

“Then hurry up! When you’re done, find us at the portrait of the red-nosed witch in the corridor. There’s a secret passage there, too.”

After leaving a message, Fred and George cast the Disillusionment Charm on themselves, then left the classroom in a flash, not daring to stay.

As Snape’s footsteps got closer and closer, Fred and George quickly hid in the corner of the corridor, not daring to breathe.

As they said, the inferior Disillusionment Charm they cast could only fool a character like Filch, and was not good enough in front of Snape.

The reason why they had to use the Disillusionment Charm was not to hide themselves, but to make them believe that they were indeed hiding.

Now, they could only stare at the Marauder’s Map in their hands and pay close attention to the movements of Snape and Ye Ting.