In Dreams, I’ve Been with You Again and Again [Historical Romance]

[Corruption and yandere obsession + all male characters are pure (female lead isn't) + amnesia + reunion after a long separation + love triangle + multiple men competing for her + marriage before love + male lead's love goes unreturned + coercive love] Also known as The Woman I Could Never Win Over

Male lead's version: Xiao Jingyi used to think there was no woman in the world he couldn't win over, until he met Qiao Xueying. He failed to win her over and ended up being the one she won over instead. When he was at his most miserable, this woman bullied him, deceived him, and humiliated him. Then, after he fell in love with her, she abandoned him, made him drink a potion to erase his feelings, and fled with another man. After regaining his memories, he simply stole another man's wife...

“Go ahead and hate me. Hate lasts longer than love. I'd rather you hate and resent me for the rest of your life than have us become strangers who pass each other without recognition.”

My thoughts drift on and on; my hatred lingers on and on. Heaven never grows old, and love cannot be severed. How many times have our souls met in dreams? May I find one heart to call my own and stay by their side until our hair turns white.

The serious version: She is a beautiful female assassin from the Secret Pavilion; he is a prince bound to a “conquest System.” A Hell King's Edict and a long-planned encounter bind their fates tightly together. They put on an act, meet by chance on a narrow road, plot and scheme, then face one another over an unfinished game of chess. He turns the world upside down with a gesture; she makes every move with breathtaking elegance. Amid their back-and-forth schemes, genuine feelings quietly take root. In this life-or-death game, who will place the piece called “sincere love” first?

One-sentence synopsis: During the spring hunt of the nineteenth year of the Tianyuan era, Prince Rui Xiao Jingyi is ambushed. After fighting his way out with serious injuries, he loses consciousness and is luckily rescued by a woman. A beauty saving a hero should make a lovely tale, but this woman seems to have other motives...