Begonia literature refers to the novels in Begonia literature website, which is a kind of articles in Begonia literature city. This kind of article takes some exciting content as the selling point of the article, which is not in line with the values of today's society. Reading such articles will affect people's physical and mental health. Waste paper means the unpopular website waste paper network, which is a private platform for users to create, communicate and discuss literature. Its homepage is gray-black, which belongs to the exclusive color of salted fish, so many people call the users of this website salted fish. Baidu is a direct search.