What do Wenqing, Erqing and Puqing mean?

Wenqing, Erqing, and Puqing were popular online terms in the mainland of China that referred to a mixture of artistic youth, two-dimensional youth, and ordinary youth. Young artists usually loved literature, music, movies, animation, and other cultural and artistic fields. Two-dimensional youth referred to people who were interested in anime, games, comics, and other two-dimensional cultures. Ordinary youth referred to people who did not have any special hobbies or specialties. Words like Wenqing, Erqing, and Puqing became popular on social media platforms in the mainland of China. Sometimes, they were used to mock themselves or to be modest. For example, if a person said that he was a " literary youth ", it might mean that he loved culture and art and had some literary aura." Erqing " might mean that he was younger and still in puberty." Puqing " was a modest way of saying that he had no special interests or specialties and was just an ordinary youth.