What is the difference between fantasy and martial arts? For example, why is Joy of Life classified as fantasy? I did jump up and watch some.

Personally, fantasy generally involves foreign continents, magic, Warcraft, quarrelling and other related content, which has a deep relationship with western myths and legends;

Martial arts prose can never be separated from one theme, that is, "Jianghu". In a word, "where there are rivers and lakes, there is chivalry." It can be said that most of the current martial arts essays are inspired by books such as Jin Yong, Gu Long and Huang Yi.

Personally, I think there is no clear classification standard for online articles so far. As for why Joy of Life belongs to fantasy, I don't know where you saw this classification, but maybe it's a personal understanding. At first, point.com classified this book as a historical theme. No matter how you divide it, it doesn't hurt. Individuals have their own reasons and preferences, which is understandable.