Both bg and bl are available, and the writing is very good. I have to read it even if I forget to eat and sleep, I have to read it even if I stay up all night, and I have to read it all at once when I am fishing at work.
This is not a cliché period novel. The female protagonist is not perfect. She is a money-worshiping and scheming little green tea. She and the male protagonist are attracted to each other. The writing is very good. I like it. I have read it several times.
The characters are distinct and not stereotyped, the plot is coherent and ups and downs, the writing is mature but not childish, and the ancient proverbs are very good-looking.