Professor McGonagall came over from behind: "Mr. Wallop, it's already very late. It's time for you to go back to your dormitory."

"Oh, hello, professor," Sean greeted politely, "I was just looking for you."

"What's the matter?" Professor McGonagall didn't look so harsh. Ever since the "Voldemort Parasitism" incident in Nurmengard, she had always been very kind to Sean.

Of course, Professor McGonagall always regretted that Sean was not a Gryffindor student.

"Oh, that's right. I've thought about it seriously again. I want to add an elective course on divination."

"Changed your mind? I talked to you before, didn't you think Care of Magical Creatures and Ancient Runes were enough?"

"I just think the divination class is worth learning," Sean said.

Professor McGonagall looked him over: "Okay, I will change your class schedule."

"Thank you very much, Professor McGonagall. Good night. I wish you sweet dreams."

However, Professor McGonagall stopped Sean who turned around after saying hello: "Mr. Wallop."

"Yes, Professor."

"Where did you learn the art of transfiguration on your own in fourth grade?"

"Well..." Sean recalled his learning progress, "I have completed self-study of the general content, and I am currently in the stage of strengthening my proficiency."

In fact, Sean has almost learned it, with ten points of Transfiguration talent and long hours of practice, and Grindelwald's previous teachings have allowed him to understand many key points.

At present, it is only for the fourth grade, and Sean can already say that there is no problem, and his proficiency in some transformation techniques is even better than that of senior students.

Professor McGonagall pushed up her glasses, motioned to Sean to take out the wand, and then said: "Summon a small vertebrate animal."

Sean was a little confused, but he still waved his wand, and with a "pop" sound, a ferret with shiny fur fell to the ground.

Professor McGonagall looked at Sean: "Small mammals are more difficult to transform. This is fifth grade content."

"Ah?" Sean scratched his head. He just summoned him casually. Did Professor McGonagall want to test his transfiguration level?

"Try cross-species shapeshifting."

"Okay." Sean nodded.

He looked at the ferret with all his attention, then waved his wand.

The ferret's fur began to divide into patches, they became hard, and the four cute little claws were also extending outward.

With the raised scales, the ferret successfully transformed into a small crocodile.

Sean held down the crocodile's head and opened its mouth to take a look. He sighed with regret: "They are still ferret teeth, not thicker..."
Chapter completed!