Save the Bachelor of Heaven

Fenrir, who turned into a werewolf, was extremely strong and ferocious, and he pulled the shackles and handcuffs so hard that they made a loud noise.

Even though his hands and feet were rubbed with blood marks, he still refused to be honest. Instead, he became more and more crazy under the stimulation of blood and pain.

Finally, his hands and feet forcibly broke free from the shackles and handcuffs. Even if he lost a layer of skin and made it bleed, he didn't care and continued to attack Xiang Nan.

Fortunately, Xiang Nan put a collar on his neck just in case. Unless he broke his neck, he would never be able to break free. And if he broke his neck, even with the terrifying recovery ability of the werewolf, he would definitely die.

But after turning into a werewolf, although he almost lost all his sanity, he still had the basic instinct to save his life.

Even when Lupin turned into a werewolf on a full moon night, he could still hang out in Hogwarts with James Potter, Sirius Black and Peter Perrudy.

Therefore, after Fenrir transformed into a werewolf, despite its ferocity, it only managed to break free from the handcuffs and shackles. After trying several times and realizing that it could not break free from the collar, it had no choice but to give up.

But it continued to roar at Xiang Nan, spewing out a foul, nauseating breath.

"To be honest, you really should brush your teeth." Xiang Nan pouted, then took out his wand and continued to cast spells on it.

As dark magic creatures, werewolves generally have high magic resistance. Many spells will kill or cripple people, but werewolves will be fine, such as the Stunning Spell, the Confusion Spell, the Cutting Spell, the Crushing Spell, the Petrification Spell, etc.

Xiang Nan just used it to brush experience.

...

In the early morning, Fenrir transformed again and returned to human form.

Xiang Nan watched it shed its fur, its facial features returned to human form, and its palms and soles were restored, and he couldn't help but feel very surprised.

Although it had forcibly broken free from the handcuffs and shackles last night, leaving itself covered in bruises. But now those wounds have disappeared, which shows the amazing recovery ability of the werewolf.

After it recovered, Xiang Nan waved his wand, and the shackles and handcuffs were put on again, locking Fenrir tightly.

"Let me go, let me go if you dare." Fenrir shouted, knowing that Xiang Nan was here.

"Shut up." Xiang Nan waved his wand, "Lock the tongue and seal the throat~"

Fenrir's tongue immediately stuck to the upper mouth, and he couldn't say a word.

Xiang Nan then left the Room of Requirement, and the morning sun was about to rise.

Facing the morning sun, Xiang Nan pointed the tip of the wand at his heart, and then chanted the spell, "Amado, Animaud, Animagus".

This is what must be done to practice the Druid Transfiguration. When dusk comes and the sun is about to set, he will repeat it again.

As long as he perseveres, he will gradually feel the existence of a second heart in his body. As long as there is thunder and lightning and heavy rain, he can take the potion and perform the first transformation.

Generally speaking, when an Animagus transforms, he cannot choose the animal he wants to transform into, but randomly transforms into an animal according to the talent of the caster.

However, Xiang Nan refers to the steps recorded in "The Natural Way of Druids". Compared with modern Animagus transformation, the ancient Druid transformation is much richer and more dangerous.

Ancient Druids have many forms of transformation, and can even transform into any natural animal. For example, the legendary great wizard Merlin can transform into any animal at will.

For example, black bears, gray wolves, cheetahs, hedgehogs, mice, falcons, crows, butterflies, bees, venomous snakes, black fish, dolphins, lizards, spiders, etc.

However, with the evolution of history, the ancient Druid Way has gradually been lost, so being able to cultivate an Animagus is already a genius among geniuses.

Xiang Nan is now learning the ancient Druid Transfiguration Way, which allows the caster to choose the animal he wants to transform into. However, the premise is that the animal must be a natural animal, not a magical animal.

Because magical animals contain powerful magic, once the transformation fails, it is likely to cause extremely serious consequences.

Legend has it that griffins, werewolves, Medusa, minotaurs, harpies, sphinxes, etc., are all transformed into monsters because of improper practice of transformation.

If the caster wants to successfully transform into the animal he wants to transform into, he must be familiar with this animal and have a very detailed study of it.

When transforming, try to imagine its appearance in your mind, the more detailed and realistic the better. Otherwise, once there are selfish thoughts, the transformation will fail.

At the least, it will become a terrifying and disgusting monster, and at the worst, it may even lead to death. For a wizard, it is difficult to say which end is worse.

That is why the druid transformation is so dangerous, so after the evolution of history, it has been gradually eliminated by the wizarding world. It has been changed to the easier and more convenient Animagus transformation.

...

Xiang Nan then caught a swift and observed and studied it carefully, trying to understand its feathers, muscles, bones, internal organs, habits...

Because he had the ability to see through things, he didn't have to dissect the bird to know everything about it.

The reason why he chose the swift was, first, because it flies fast. It can fly 170 kilometers per hour, making it one of the fastest flying birds; second, because the swift is inconspicuous and is the most common and ordinary bird.

Xiang Nan learned the Druid Transfiguration to hide, so changing into a common and ordinary bird would make it easier to avoid being tracked down by others.

And birds of prey like peregrine falcons, hunting falcons, golden eagles, gyrfalcons, etc., do fly faster. For example, the speed of a peregrine falcon when sprinting can reach 390 kilometers per hour. But this kind of raptor is too eye-catching and it is difficult not to be noticed.

So after comprehensive consideration, the only bird that flies fast and is not eye-catching is the common swift. This is also the first form of change he decided.

In addition to observing the swifts, Xiang Nan never forgets to cast a spell on himself every sunrise and sunset.

Because as long as he falls once, everything he has done before will be in vain, so he can't slack off at all. This is why it is so difficult to practice Druid Transfiguration.

On the third day, Xiang Nan felt as if there was an extra heart in his body, beating. It was relatively weak in the first few days, but as time went on, the heartbeat became clearer and more intense.

Xiang Nan knew that he was only one step away from success. He only needed to wait until the day of lightning and thunder and heavy rain, and he could complete the first Animagus transformation by taking the potion.

However, it was already close to November, and the weather was gradually getting colder. It would be difficult to wait for a storm, but it would be better to wait for a blizzard.

Xiang Nan himself did not hold out hope, and was ready to wait until May or June of next year. During this period, he still needed to chant a spell to his heart every sunrise and sunset, without missing a single time.

This was also one of the reasons why the druid's transformation was difficult to practice. Because it was too trivial, too demanding, and too troublesome.