Ash Black traveled through time

Good news: The place of travel is Hogwarts

Bad news: Harry Potter is still a hundred years away

Traveling to the end of the 19th century when "Hogwarts Legacy" took place, relying on his complete knowledge of the plot and a little help from the game system, Ash Black defeated the final boss Lanlock in advance, and used Lanlock as a sample to conduct a 'safety Harmless' study of ancient magic.

However, an out-of-control experiment led to the biggest disaster in Hogwarts history, and Ash Black came to the world a hundred years later...

Good news: sleep until 1991

Bad news: Halle is a girl

Good news: Ash is a male Veela

Good news: Male Veela can enter the female dormitory!

Good news: Male Veela are not responsible!

Good news: It’s all good news!

Luo Bin traveled to the magical world of the West and obtained the golden finger - the Magical Animal Cultivation Cube!

As long as the magical creatures are defeated, they can be collected into the Rubik's Cube. Their magical attributes and combat effectiveness can also be improved through a series of feeding and cultivation.

Nagini's venom is too toxic and can only make the wound bleed?

Are garden gnomes so incompetent that they only dig holes in the ground and chew roots?

The mermaid in the Black Lake is ugly and can only lure people into drowning by singing?

The Whomping Willow's roots are deep in the ground, so it's only suitable for close attacks?

The Hungarian Horntail Fire Dragon is huge in size and has limited sight. Can't fight in close combat?

...

When the second-generation Dark Lord led his men to attack, they were shocked to find that Hogwarts had become a base camp for magical animals.

Then, he and his men were beaten so hard by the mutated creatures that they couldn't even find Bei!

After spending the sixth year at Hogwarts a hundred years ago, Harry returned to the stairwell in 1991 and received the admission letter from Hogwarts again.

"You mean, my parents were killed by a black wizard?"

Harry asked, "Who is that black wizard? Why are you so afraid of him that you dare not even mention his name?"

"It's Fu--," Haig replied cautiously, "Well, it's called Voldemort, because he has killed hundreds of people with his own hands."

Harry nodded without saying yes or no. "What about the next day?"

Haig: "Ah?"