The " Red Sleeves Adding Fragrance " literature referred to a literary form of Chinese online novels. It usually referred to novel websites that used the " Red Sleeves Adding Fragrance " website as their main platform. Sweet novels were a type of romantic, warm, and sweet love story. They were featured by beautiful writing, winding plots, vivid characters, and delicate emotional descriptions. High-ranking officials referred to a type of novel that described the life and love stories of high-ranking officials, wealthy businessmen, and celebrities. It was featured by gorgeous descriptions, complicated plots, and complicated relationships between characters. It usually involved elements such as politics, business, and power.