Mistress, I Was Wrong女主大人，我错了

Not a bad book if you are looking for Cultivation/Fantasy with a Yuri subplot. As for cultivation, the author doesn't really get hung up on cultivation levels, although they are present here. But the novel is more like an ordinary fantasy, but in a cultivator setting. Battles in the novel more or less interesting and readable.
Romance is present here and a lot of time has been given to it and it is presented much better than in other cultivator novels. In general, if you like Yuri and Cultivator novels, then you should like this work. But don't expect much from the cultivator part of the novel.