Generally speaking, the state will not restrict it, but we should pay attention to the subject matter and not be too sensitive (pornography, violence, feudal superstition, politics)

What kind of books have the most market?

Tell me about my own feelings. I remember the first time I read a novel, I was attracted by its theme (magic, power, mecha = =), because I had never been exposed to these things before, and every book felt so novel. There are some books that I read all night with a flashlight.

Now, after six years of edification of a large number of novels on the Internet, when I choose to read novels, I have returned to the most fundamental style of writing. I've read most of the novels for so long, and it's really hard to find something I haven't read.

Writing is the last word. As long as you write well, you are not afraid of no readers. If you insist on the genre, you can recommend China traditional Taoism (there are really not many online), pnp novels and horror (I like it very much).

Recommend some books for your reference.

Animal blood boiling: good writing and novel theme (the first pnp novel I have ever read)

Ghost Blowing Lights: Writing Style, Horror

Erasing descendants: writing style and theme (this kind of China traditional Taoist theme seems to be less)

Heroes of Mountains and Rivers: Writing Style

Write each of the four books well, hehe.

Seeing that you seem to be writing a book, I would like to make a few more suggestions: it is best not to write the heroine (except romance) and the double protagonist, and pay more attention to the ambush pen, some details, the description of the soul and the environment. Finally, advertise more. When advertising, you should not only say the content of your book, but also say the characteristics of your book.