[Stunning heroine + no fixed pairing + every male lead is top-tier + sweet romance + both virgins + childbearing System + lie-flat cultivation]
After An Xiao is stabbed to death by her junior sister, she unexpectedly binds herself to a childbearing System. She must bear children for the Children of Fortune in various small worlds to earn points. Completing missions can also restore her spiritual roots, increase her cultivation, and unlock all kinds of skills.
An Xiao diligently carries out her missions, falling in love and having children with handsome men while cultivating in lie-flat mode. Whenever the acting bug bites, she launches into a performance on the spot, and life is wonderful.
World One: innocent beauty x taciturn young noble
World Two: sickly elder brother's widow x cold younger brother
World Three: spoiled princess x longsuffering hostage prince
World Four: unlucky little coward x green-tea puppy demon
World Five: sweet mute girl x abstinent CEO
World Six: bright fake heiress x reclusive illegitimate son
… (Ongoing)
Disclaimer: The heroine's enjoyment is the top priority! The small-world stories are written however the mood takes me. The early worlds are mainly set in ancient times, with modern and other settings coming later. There won't be much focus on cultivation.
I think it's pretty good-looking, and it's my favorite type. You can have feelings while doing tasks. The small system is also very good. It's not the kind of game where you are forced to do tasks or have to end the world early. You get along well with the heroine.