A young dragon slayer will eventually become a dragon, from Nietzsche's The Other Side of Good and Evil. This sentence originated from Nietzsche, who fought with the dragon for too long and became a dragon. Later, the image of a young dragon slayer was extended to refer to a new force to eradicate evil forces. The complete sentence is "Kill a dragon boy and eventually become a dragon". This sentence comes from Nietzsche's The Other Side of Good and Evil.

The origin and significance of the other side of good and evil

The other side of good and evil was written in the summer of 1885 and completed in the winter of the following year. There are two purposes in writing this book, one is to explain Zarathustra's statement, and the other is to prepare for writing his greatest and most important book with strong will. In this book, Nietzsche tries to define two relative words, good and evil, to distinguish immorality from immorality.

He noticed that people's efforts to make ancient moral standards consistent with the needs of modern people were contradictory, and he realized that people often made compromises between moral theory and social practice. His aim is to establish the relationship between morality and need, and to build an operable foundation for human behavior. Therefore, The Other Side of Good and Evil is one of Nietzsche's most important contributions to a new moral system, which touches many of the deepest principles in his philosophy.