There was a constant flow of light on the body of the Medusa Patronus.

Soon, all that was left of her was silvery.

The previous turquoise glow converged on the snake's hair and lower abdomen, and was obscured by the silver light, making it completely unrecognizable from the outside.

Medusa moved her body, stretched her arms, swung her tail, and manipulated her hair.

Finally, Medusa opened her mouth: "Hello, my name is Harley Potter. ”

The voice she made was exactly the same as Hallie's own.

After doing all the tests, Hallie nodded in satisfaction:

"Sure enough, I'm right, the Patronus and the mythical creature form are extremely closely related."

"I can infuse my consciousness into the Patronus and at the same time attach the power of my own mythical creature."

"This situation is similar to the situation where a low-level extraordinary person attaches a spirit to a high-level object to temporarily increase his strength."

"Looks like I'm going to continue developing the spell."

"Wait, can I inject the power of the mythical creature form into the Patronus so that I can unfold the mythical creature form at will without being in sequence two?"

"It's an idea, and it's worth trying."

Harley jot down what had happened to her, and began to try to control herself, trying to make the silver brocade robe on the surface of the Patronus's body less bright.

However, she tried it for a long time, but the effect was not good.

"Well," Harley said, looking at her still shining arms, "so be it, only be a little more cautious in your activities." ”

Harley swung her snake tail and quickly slid down the hallway.

Although it has not appeared in this form for a long time, Harley, who was in the original sequence three, has also opened the mythical creature form many times and has a lot of experience.

Now, Hallie is quickly getting acquainted with this way of moving.

At this time, the corridor was empty, and there were no figures on the portraits on either side.

Harley has a clear goal and makes a beeline for Filch, the administrator, to his office.

Around the corner of the hallway, Harley stopped moving. A snake's hair began to grow longer and move slowly against the ceiling.

Through the snake's hair, Harley saw that the door to Filch's office was open, showing no signs of violent vandalism.

Looking into the office, it was empty, but the whole scene showed a looted scene.

The walls around Filch's office were lined with wooden filing cabinets.

The cabinet contained details of each student Filch had punished, as well as various confiscated prohibited items.

But now, these cabinets have been violently vandalized.

The door of one of the cabinets closest to the door fell down, and the other cabinet fell apart completely, leaving only a base.

The confiscated contraband was also scattered all over the floor, and various torn paper scraps were scattered all over the room.

Obviously, the professors weren't in the mood to help Filch clean up the garbage, but only forcibly silenced some of the prohibited items that had been triggered.

After making sure that no one was there, Harley manipulated her body and moved over.

As she passed by the door of the office, Harley also felt several magic traps with the extremely high spiritual warning in this state.

"I guess there's a professor here who put a few spells on his hand." Hallie paused for a moment and studied it carefully.

She barely recognized that one of the spells was the delayed petrification charm that Professor Flitwick had mentioned.

As for the other spells, Harley hadn't seen them before, so she couldn't tell if they worked.

If the prisoner returned to the scene, he would be impressed by the spells.

However, Harley's Patronus is made entirely of magic, similar to the state of a spirit, and does not trigger these physical spells at all.

Harley slipped into the office and looked at the humanoid clearing in front of her, her eyes glinting with turquoise.

Although she did not revert to the Witch of Despair, through the medium of the Patronus, Harley was able to barely exert her strength close to Sequence 4, and it lasted much longer than before.

Harley made full use of the power of this high personality, combined with some witch-specific black magic and curses, and borrowed some treasures from the forbidden book section, barely forming a detection ability.

Although there was no change in the clearing, Harley's eyes quickly flashed backwards in a backward fashion.

"Hmm...... Professor Flitwick planted a trap at the door of his office...... Professors search rooms...... Professor McGonagall forcibly deactivates all contraband......"

Professor Spratt lifted Filch up...... Professor Snape turned Filch over and doused him...... Peeves laughs and leaves the office...... Got it! ”

The scene freezes on a short figure frantically flipping through the office.

Harley sped up her backtrack, then looked at it from the beginning.

From Hallie's point of view, Filch was tidying up her black dress and preparing to go to the Halloween dinner.

Suddenly, a mouse pops out of the corner and transforms into a short man.

The man picked up the chair behind the table and smacked Filch the back of the head.

Filch didn't say a word, and fell heavily to the ground.

The man quickly picked up a wand from Filch, and purposefully blew open a separate cabinet, desperately searching for something inside.

Unfortunately, he seemed to find nothing, and went berserk as a result, blowing up the other cabinets in the room and shouting something frantically.

Seeing this, Harley hurriedly ended the ability.

At this time, the two-color light on her body had faded a lot.

Although Harry's body was made of magic and should not get tired, she still looked out of breath.

"This kind of backtracking is still too expensive, and I can't see the specific appearance clearly, and I can only tell who it is by my figure."

While slowly recovering, Harley summarized the abilities she had previously cast,

"And I can't hear the sound, and I can't see the presence that is too strong."

"I can't even make a presence of Professor Dumbledore, let alone know what he's doing, unless I bring more power from the body."

"Also, isn't Filch a Squib? Why does he have a wand on him? ”

Harley didn't think much more, looking at the cabinet that the man had blasted first.

The free-standing cabinet was divided into two levels, the upper one was the drawer, and the lower one was with two doors, one of which had flown and the other was lying aside.

The top drawer of the cabinet reads: "Confiscation of items, high danger." ”

"A cabinet for a map of the living spots?" Hallie remembered a conversation Professor Lupin had with Sirius in the Forbidden Forest.

During that chat, Sirius mentioned the Living Point map.

……

……

(Thanks to the nine-tailed Yanhu for the tip!) ）

(End of chapter)