The Heaven-Defying Little Poison Doctor

The reasons are: Both the male and female leads have mysterious pasts, and their relationship develops from an arranged marriage to love. The female lead has a spatial dimension containing all sorts of things. The male lead has many rivals, but they are all relatively good; they all choose to support him and don't try to sabotage him. As long as you're happy, that's all that matters. The female lead also has many rivals, all of whom are ruthless in their attempts to sabotage her, but they all meet tragic ends. The second male lead, who loves the female lead and protects the space, is so fond of her that he's willing to expend his spiritual power to help her find the male lead in another time and space. He falls into a deep sleep, and upon waking, sacrifices himself to save the male and female leads. By a twist of fate, he's reincarnated as their son, much to the male lead's chagrin. This book has fluent sentences and an exciting plot; it's a very good novel. I've already read it three times.

Very good and exciting

I said I wouldn't watch fantasy novels, but I did.

One minute the female lead is called Nangong Li, the next she's called Murong Xu, is this for real? Speechless.