The Pregnancy Is so Good That the Host Can Win the Immortality by Giving Birth to Children

[Beautiful female protagonist + no fixed CP + top-notch male protagonists + sweet pet + double cleansing + childbirth system + lying down to cultivate immortality] After An Xiao was stabbed to death by her junior sister, she was accidentally bound to the childbirth system. You need to give birth to heirs for the children of destiny in various small worlds and earn points. Completing tasks can also repair spiritual roots, increase cultivation, and redeem various skills. An Xiao worked diligently on her tasks, talking about a relationship with a handsome man and having children, while lying down and cultivating immortality. Occasionally, I get addicted to drama, and I start acting anytime and anywhere, and my life is wonderful. World One: Innocent Beauty x Dull Prince World 2: Sick widowed sister-in-law x cold brother-in-law World Three: Arrogant Princess x Tolerant Proton World 4: Unlucky little coward x green tea puppy demon World 5: Mute and good girl x abstinent CEO World 6: Beautiful fake daughter x lonely illegitimate child ...(Continuously updated) Disclaimer: Everything is for the heroine's pleasure! Small World is written more casually. In the early stage, it is mainly about ancient backgrounds, and later on, I will write about modern and other backgrounds. There won't be many scenes of cultivating immortals.