I am not sure which novel you are looking for because you did not provide enough information. However, I can tell you some of the topics and characteristics of modern web novels so that you can find the works that you are interested in. Modern web novels had a wide range of topics, including romance, fantasy, urban, history, science fiction, and so on. Some of the popular topics included " Silent Flute,"" A Smile Is Alluring,"" Three Lives of Peach Blossoms," and " Thousand Bones of Flowers." The female protagonist was the girlfriend of a rich second-generation heir. This theme was more common, but the specific novel title might vary according to the author. You can search for works of interest by searching for keywords such as modern literature, rich second generation, girlfriend, and online novels. At the same time, you can also filter the works you want to read according to the plot, characters, background, and so on.