After giving Snape's suggestion, Snape began to bother about what to do, and Li Lin quietly arranged for some people to keep an eye on the English Puritans, and if anything happened then, as long as he had free time, he could cut off Hu.

The school's Transfiguration class and Charms class have begun to enter a new realm, for example, Transfiguration Charms have begun to learn cross-species transformation, turning cats into dogs, and people into mice, which is based on this principle.

In this regard, Li Lin is very intoxicated, his own strength is mainly composed of high-latitude information, but unless he obtains new latitude information or his own kryptonite, it is difficult to improve. And these spells, magic is different.

But soon his troubles came, because the Christmas ball was coming. In the past, although the school had Christmas, there was no such thing as a Christmas ball. This tradition comes from the original Triwizard Tournament, now known as the European Championships, where the ball was only open to students from the fourth grade onwards, and Li Lin happened to be in the fourth grade this year. Of course, fourth-year students can invite junior students to participate as dance partners.

The news was announced by Professor McGonagall, and everyone was asked to put on their own gowns and robes that day, and that the ball would be held in the auditorium at 8 p.m. on Christmas Day and would end at 12 p.m.

In fact, by the time Professor McGonagall finished speaking, Li Lin could feel the burning gaze coming from beside him, coming from Miss Hermione.

This made him immediately realize that there might be trouble ahead.

The first trouble, which came across the corner of the corridor, came from Miss Illya Nofeler, a warrior from the USSR State School of Magic. It seemed that she was a little surprised to see Li Lin around the corner, and gently patted the wizard uniform that Li Ning personally designed (borrowed from plagiarism), which looked heroic, and she smiled at Li Lin, which made Hermione feel dangerous, and Hermione couldn't help frowning.

Li Lin instantly felt that Illya was going to make some trouble for him, he blinked his eyes and spoke in advance.

"Miss Elijah, is your dance partner planning to invite Miss Amye Nofelle?"

Illya's smirk hung on her face, but her eyes glowed with charm, and she nodded. Illya was no longer interested in making trouble for Li Lin, and now she finally remembered that she could still invite Emilye, and even if she said that this was what Li Lin meant, Emily would definitely agree. So she smiled and nodded to Li Lin, and left with cheerful steps, with a bit of sincerity in that smile.

Li Lin's heart also smiled, and the danger was lifted. He laughed and dragged Hermione back to the common room, but it wasn't long before she couldn't laugh anymore.

Because in the blink of an eye, in the Ravenclaw break room, Luna sat down in front of him.

But Li Lin can't be shaken, although he is still young in this world, but he has read countless love novels in the high-dimensional world, and abused dogs back and forth for many youth love movies, so this Christmas ball, he will only invite Hermione.

But as an elder brother, how can he let his sister's wish be disappointed, after all, the Christmas Ball, the entire Hogwarts has been this time in the past few years.

Fortunately, he had ravens and a book club, and he used the excuse of communication to pull Luna to find a more withdrawn Ravenclaw fourth-grader, of course, a girl.

The girl has a withdrawn personality, in fact, a communication disorder, or social phobia, but she likes to read, often restrains her emotions, and participates in Li Lin's reading club, but every time she sits alone in the corner. Her name was Pendragon, a subtle name in English mythology and legend.

Li Lin introduced Luna to her, which startled Pendragon, her face flushed and she looked shy. However, with Li Lin's level of dementorship, even without using spells, Li Lin could feel that Pendragon was eager for friends. Introducing Luna to her this time will not only satisfy Luna's idea of attending the Ball, but will also allow Pendragon to take the first step towards finding her first friend in life.

After chatting for a while, Pendragon finally accepted the sudden appearance of a stranger around her, but she was soon attracted by Luna's mysterious creatures and all kinds of wonderful phenomena, many of which she had never seen in books, so she couldn't help but start communicating with Luna. Li Lin sensed Pendragon's kindness again before turning to leave.

The news of the Christmas Ball has made waves again at Hogwarts, and the fourth-year students have understood something, not to mention that they are older. This Christmas ball can be said to be an opportunity created by the school, so the boys have dressed up and handed out olive branches to their favorite girls.

It's just that the girls got together one by one this time, in groups of three or five, eating and going to the toilet, each with their own thoughts.

In fact, in this invitation turmoil, there were several pairs of plastic sisters who broke friendship on the spot. It's probably the boy I have a crush on who actually extended an olive branch of invitation to his good friend, such a drama.

Li Lin solemnly proposed to invite Hermione to the Christmas Ball the next day, Hermione pursed her lips, but her eyes showed endless joy, and there was a smile in the corners of her eyes.

However, there was one thing Hermione was a little anxious about, she learned after asking Li Lin that Li Lin was wearing a long white dress, which he actually bought casually in the Soviet market, so it was natural that it did not match the dress that Hermione carefully prepared for herself, to be exact, it was not commensurate.

Li Lin had no choice but to comfort her, and reminded Hermione that she was an extremely good wizard. There is enough ability to make modifications to the dress with the Transfiguration Book. The kind of Muggle machine-made industrial goods are not the same thing as those sold in the shops in Diagon Alley.

So Hermione happily took Li Lin's dress and changed it mysteriously. Until Christmas Eve, Li Lin did not see his dress.

With this Christmas in mind, Li Lin will do many things. Once the plan changes, many people may be enemies when they see each other again, so Li Ning sent the most generous Christmas gift package since entering school.

Even the Weasley brothers of Gryffindor did not let go, and they all received Christmas gifts from Li Lin. Many of the gifts were artifacts from the Muggle world. He gave his sister a small handbag with the Traceless Stretch Charm Extension, and Hermione was given a well-prepared wizard's robe. The most valuable of these was the magic potion for Emye, which was made by fusing the fragments of the Philosopher's Stone, adding many precious ingredients, and asking Snape many questions. Li Lin named it the God of Blood, which was specially used by vampires.