Hogwarts: I, Tom, am not the Dark Lord

"When I was your age, I had mastered English, French and German."

"It's all my sister's fault," the little girl said confidently, "my sister took away all my intelligence, so I became so stupid."

Both of them were amused by Gabrielle's words. It seemed that the total IQ of the two sisters was fixed. If Lady Delacour gave birth to another child, wouldn't the child have a crooked mouth and drool?

Gabrielle's innocent words dispelled the sadness of parting, and Tom placed the gifts he brought in front of Fleur and Gabrielle.

"what is this?"

Fleur looked curiously at Tom's gift - a notebook with a green cover and two overlapping green bubbles on it.

"Well," Tom smiled mysteriously, "you can call it WeChat."