v2 Chapter 526：

Obviously a lot of things happened today, but Xiao En, who was physically and mentally exhausted, didn't feel too sleepy.

Thinking of Felix Elixir, he took down a book he had marked from the bookshelf in the Room of Requirement.

"Twelve Ways to Win the Witch"

Among those high-end magic theory books that Sean often reads, this book has a slightly inconsistent style.

Here's a book on how to date and flirt with girls, by Zakaria Frye

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