Harry Potter and the Old Ones

Even in the summer vacation, Tierra did not relax herself.

I still get up at 6:30 every day, take a nap for an hour after lunch at 12:30 noon, and rest for an hour after dinner at 6:30 until 10:30, lying on the bed while resting, while reading black magic books.

Because the school was on summer vacation, apart from him in the whole campus, only Hagrid the gamekeeper, Fitch the administrator, Mrs. Pince the librarian, and Mrs. Pomfrey, the head nurse stayed at the school.

The usually crowded campus suddenly became empty.

Not even Dumbledore -

Tierra had not seen Dumbledore's name on the Marauder's Map for at least two weeks.

It seems that after that year-end banquet, Dumbledore left Hogwarts.

Therefore, on the night of the second week of summer vacation, Tierra quietly put on the invisibility cloak left by Harry at school and the Marauder's Map left by the twins, and came to the eighth floor again, where the troll beat Barnabas' tapestry The opposite wall.

"I wish there was a laboratory that could be used to brew potions."

"I wish there was a laboratory that could be used to brew potions."

"I wish there was a laboratory that could be used to brew potions."

Tierra stood in front of the blank wall and meditated.

The current Tierra is different from him at Christmas. With the gradual improvement of the mental wall and Occlumency, Tierra has been able to hide from the Tom Riddle diary he carried with him, while letting his own Thoughts seep through the walls of the mind.

With the end of Tierra's three meditations, a black door was gradually outlined on the originally empty wall.

Behind the gate is a chemical experiment that fits his cognition extremely well.

Mortar, straight condenser, drying tower, dropping funnel, distillation tower, Erlenmeyer flask...

There are all these common glass containers, as well as water baths, suction filters, and rotary evaporators placed in every corner of the laboratory bench.

Tierra even saw a centrifuge.

Tierra was a little pleasantly surprised, and stepped forward to touch the centrifuge in nostalgia...

Oh, only the shell, the inside is empty.

Tierra withdrew her hand in disappointment.

Tierra touched the water bath again...

Oh, and there is only the shell, the inside is still empty.

It seems that the Room of Requirement will still be affected by the subjective impression of the requester to some extent.

Just now when she was reciting silently, Tierra couldn't help recalling the laboratory where she used to go to the chemistry experiment in the university.

But it will still be limited by Tierra's own knowledge.

Like a water bath and a centrifuge.

Tierra only knew what they looked like, how to use them and some simple principles, but she didn't understand the internal structure at all.

Therefore, the House of Response can only display the shell of a centrifuge and a water bath.

But even so, it is enough to make Hydra potion with these glass instruments.

The reason why Tierra chose the Room of Requirement instead of Voldemort's portable laboratory was that the Room of Requirement was more likely to create a laboratory in line with his experimental habits, and there was another point of concealment.

As long as others can't see through Tierra's thoughts, it's almost impossible to break into Tierra's laboratory while he's brewing the potion.

Tierra took out a small cloth bag from inside her wizard robe, and then took out the medicinal ingredients needed to make the Hydra Potion one by one, and gradually filled half of the experimental table, according to the potion brewed. The order is arranged in three lines.

Finally, the "Inheritor" flew out of Tierra's small package, floating in midair.

Tierra carefully reviewed the brewing process of the Hydra Potion in her mind, then waved her magic wand, lit the alcohol lamp, and put a brand new crucible on the iron stand...

...

Three hours later.

Tierra came out of the Room of Response with a hoarse voice and sweating profusely.

Obviously, Tierra was cooked successfully.

But no one told him that taking Hydra potion would be such a painful thing!

The moment Tierra took the Hydra potion, it seemed as if Tierra had lost control of her body.

Tierra could clearly feel that her limbs were gradually shrinking, her body was also constantly changing and elongating, and the skin on her body cracked little by little into smelly and hard scales.

Fortunately, Tierra's consciousness is still there.

Quickly controlled the "inheritor" to feed the snake gall of the scorpion-tailed snake into his mouth.

The moment Tiera swallowed the gall of the scorpion snake, this change stopped.

But instead, it was a severe pain that seemed to tear his body apart.

Tierra is starting to shed her skin!

Tierra's vision gradually blurred, layer after layer of white hard scales bulged from Tierra's skin, and his flesh and blood that hadn't fully regenerated would not be broken.

The whole process lasted an hour.

Then Tierra stood up from the ground out of breath.

He put away all the things he brought in from the laboratory—including the scaly human skin that he shed, and then walked out of the Room of Requirement.

After returning to the Gryffindor common room, Tierra took a shower first to wash away the dust from rolling on the ground while shedding her skin, and then lay on the bed early to feel the changes in her body.

He failed twice in the Hydera potion, and only succeeded in the third time.

Just now in the Room of Requirement, Tierra didn't notice it because she was in too much pain, and Tierra didn't realize that she seemed to have grown a little bit taller than before when she just took a shower.

Muscles, as well as mental strength and magic power have also been extremely slightly enhanced.

This kind of enhancement is not particularly obvious, and it is even far inferior to the enhancement of mental power of the Heris potion that Tierra has taken.

But after taking the Hydra potion, a kind of knowledge that was almost biological instinct was imprinted into Tierra's brain instantly.

All of this, the growth of the physical body as well as the growth of magic power and spiritual power are all brought about by this moulting!

The Hydra potion is not just a potion for people to learn Parseltongue.

Learn Parseltongue and control snake-like magical creatures, this is the side effect of this potion.

Hydra potion is an extremely powerful blood potion researched by Hai Erbo, an evil ancient Greek black wizard, who has been doing evil experiments with living people for decades!

Wizards who take the Hydra Potion will experience a painful molt every four months.

But with this shedding comes an increase in physical, magical, and spiritual power.

This increase was not obvious in the first few molts, and it was not even as good as the magic and spiritual power that wizards naturally grow as they grow.

But every increase in physical, magical and spiritual power increases with the number of peelings.

When the skin is molted for the seventh time, this increase will exceed the increase brought about by the wizard's natural growth.

And the further you go, the greater the amount of growth, and there is almost no upper limit.

That is to say, the longer the wizard lives after taking the Hydra potion, the stronger his magic and spiritual power will be.

Of course, this is only in theory.

Because with the growth of age, the speed of physical aging will gradually overwhelm the increase of physical body caused by shedding.

That is to say, the Hydra potion cannot make people live forever, at most it can slow down the speed of aging.

And with age, each molt becomes more painful and dangerous.

All this should be written on the incomplete and blurred half of Haierbo slate.

No wonder... no wonder Haierbo is the first black wizard who successfully refined a Horcrux according to legend...

With the Horcrux hanging on his life, Hai Erbo can indeed pursue theoretical, infinite magical power...