I want to write a book. First, I need an interesting and handsome protagonist to connect with the reader. Then, one or two beautiful, lovely girls... maybe three or four would be nice too. With a boy and a girl, it's only natural to add some romance, some ambiguity, some heart-throbs, a layer of milk and honey, a touch of bitterness and astringency, all mixed together... It looks delicious. Then, add a flirty narrator and set it up as a system. Finally, to make the book taste even better, I need to add more sugar. I open the sugar jar, and then, with a slip of my hand, I pour the whole thing in... Damn, isn't that too sweet? I hurriedly pour in some more "Book of Songs," some Shura scenes, some life philosophy... Finally, this is the book... I think it tastes pretty good.