Being at Hogwarts, something's not right with this system.

Dumbledore clearly wouldn't believe Lin Yu's nonsense. If he were so easily fooled, he wouldn't be the greatest white wizard of modern times.

Not to mention, Dumbledore defeated Grindelwald, the Dark Lord who had terrified all of Europe before Voldemort's rise to power.

Moreover, as long as Dumbledore is still in charge of Hogwarts, as long as Dumbledore is alive, even at the height of Voldemort's power, he would not dare to flaunt his power in front of this white wizard.

Even at the height of Voldemort's power, he dared not set foot in Hogwarts, except when he was still studying there.

Dumbledore was that powerful; even Voldemort at his peak was once overwhelmed by this old wizard.

How could he possibly believe Lin Yu's words?

But he can't exactly interrogate Lin Yu, can he? Or use mind-reading on a student, on a child?

In the end, Dumbledore had no choice but to have Professor McGonagall send Lin Yu back.

Lin Yu looked back at the principal's office he had visited for the first time, and after a quick glance, he noticed that the opposite wall was covered with framed photos.

He guessed that the framed pictures must be portraits or photos of the principals from different generations.

It's just that it's nighttime, so the portraits of all the past principals have gone to rest, leaving only a chair in the frame.

This is the magic of the magical world; these images may even possess their own consciousness.

In addition, Lin Yu also saw a fiery red bird, which must be Dumbledore's pet, the phoenix Fawkes.

It shares the same name as a film company.

Fox was preening his feathers when he subconsciously looked up at Lin Yu.

Whether it was his imagination or not, Lin Yu felt as if there was a flame burning in Fox's eyes.

"It seems to like you a lot," Dumbledore noticed Fawkes's expression and found it incredible.

This is a phoenix, an auspicious creature from China, which has never shown favoritism to others.

Did I not expect that even it cared about this child?

Is it because they are all from China?

Or perhaps the phoenix, as an auspicious creature, has sensed something?

Lin Yu didn't say anything more, nodded, and left.

In the hallway, Professor McGonagall waited for Lin Yu. Only after he emerged did she say, "For Merlin's sake, Lin Yu, why did you refuse Wood's invitation to training? What I want to say is, last year not only did Slytherin win the House Cup, but our Quidditch team was also utterly thrashed by them. I didn't dare speak to Snape for weeks. So, could you please agree to go to training with Wood tomorrow?"

Lin Yu then realized why Professor McGonagall had acted guilty towards Snape earlier.

So that's what happened.

As for Snape's feelings towards Professor McGonagall, it was probably a psychological shadow left over from his student days, a result of his feelings towards this stern witch.

Lin Yu reluctantly agreed, "Since you've personally asked, of course I won't let you down."

Professor McGonagall pursed her lips slightly, revealing a rare smile.

If others knew, they would be absolutely shocked.

This is Professor McGonagall.

"Alright, we should take you back to rest now," Professor McGonagall said, and was about to take Lin Yu back.

"No need to trouble yourself, Professor McGonagall. The lounge is just ahead. I can go back by myself," Lin Yu said, having other ideas. He politely declined Professor McGonagall's offer, "After all, I'm not a child anymore."

Professor McGonagall was both amused and exasperated. A first-year student? What do you mean, "Aren't you a child?"

They're so mischievous!

However, Professor McGonagall added, "Remember, you are not allowed to wander outside after curfew."

She seemed to know that none of the lion cubs in her own academy were easy to deal with, so Professor McGonagall had given up on telling them not to cause trouble, and simply told Lin Yu not to make a scene after curfew.

Lin Yu readily agreed.

Professor McGonagall then went down the stairs.

Her office was on the second floor, and the professors at Hogwarts all had their own classrooms, and generally, their offices also had a separate cubicle, which served as their bedrooms.

For example, Dumbledore's office is also his bedroom.

Lin Yu stood at the top of the stairs on the eighth floor, watching Professor McGonagall's figure disappear at a certain stairwell junction.

Without the slightest hesitation, he turned and ran to the tapestry depicting the giant beating Banaba the Fool.

After walking back and forth three times, the door to the House of Requirement appeared on the wall.

Lin Yu pushed open the door and went inside.

It turns out that the system had already given him the reward when he made his choice and completed the task (deceiving Dumbledore).

The Great Evolution Heaven-Reaching Technique, a cultivation method specializing in spiritual awareness, had its related content forcibly implanted into Lin Yu's hippocampus through memory by the system.

"Although I didn't make this choice because of this cultivation technique," Lin Yu muttered to himself as he sat cross-legged in the center of the Requirement Room, "I made this choice after careful consideration."

Lin Yu did hesitate at the time; those were double pupils and the supreme bone.

Who could remain unmoved?

But Lin Yu later thought that he already possessed the Chaos Dao Body, and as the saying goes, "Chaos is already the invincible path, why bother with the double pupils and supreme bones?"

Sometimes, being too talented can also be a disadvantage.

For example, his Chaotic Dao Body and Devouring Heaven Divine Art have made it fifty times more difficult for him to advance his cultivation level than for ordinary cultivators.

If he were to be hindered by double pupils and the Supreme Bone, when would he ever become an immortal?

Not to mention, this isn't a fantasy world to begin with, so even with double pupils and the Supreme Bone, it wouldn't be of much help.

Most importantly, Lin Yu didn't know how to explain it. Did he have to recite the entire movie plot?

Therefore, Lin Yu ultimately chose to give up, even though it might arouse Dumbledore's suspicion. He knew that he was upright and had nothing to fear.

Anyway, he doesn't want to be a villain, and he's not going to side with Voldemort.

On the contrary, Lin Yu originally planned to use Voldemort to shuffle the deck.

But to Lin Yu's surprise...

"This Great Evolution Heaven-Reaching Technique is terrifying," Lin Yu swallowed, reciting the general outline of the technique: "The spirit has no form yet gives rise to all phenomena; the thought is limitless yet comprehends the secrets of heaven. The sea of ​​consciousness is as deep as an abyss, Mount Sumeru can contain a mustard seed; with a single thought, one can understand the profound, and with a flick of the finger, one can overturn mountains and rivers."

What does that mean?

The Great Evolution Heaven-Reaching Technique, like the Devouring Heaven Divine Art, is a supreme Daoist technique.

Even the origin of this Great Evolution Heaven-Reaching Technique is that it was born from the beginning of time, when chaos first opened, and the technique was naturally formed and was born with the Heavenly Dao.

With God as the root and thought as the pulse, one integrates the celestial orbits and the energy of all things into the sea of ​​consciousness. Upon reaching perfection, one can transform the universe with a single thought and roam freely beyond the three realms.

In addition, the Great Evolution Heaven-Reaching Technique can also condense divine consciousness into a physical form, enabling it to capture objects remotely, inscribe talismans and set up arrays, and even control hundreds of swords with a single thought.

Those who have achieved great mastery of cultivation can transform their divine sense into a sword to slay their enemies.

With a single thought, one can turn the world upside down; with another, one can move mountains and overturn seas, even destroying rivers and mountains.

More importantly, this is a spiritual cultivation technique, specifically for cultivating spiritual awareness.

In other words, even in a magical world without spiritual energy, Lin Yu can still cultivate normally.

Even more so, one can become an immortal by mastering the Great Evolution Heaven-Piercing Technique.