Surprised, the Birth System Didn't Require Me to Give Birth.

Childbirth system + heroine not giving birth In her previous life, Shu Yan was imprisoned by the eldest son of Marquis Yanyang. She watched him marry her concubine, watched his family full of children and died with hatred. She only wanted revenge in her new life, but was told that she was bound to the popular childbirth system. As long as she completes the task, she can get what she wants. What is the task? System: Bringing children to those who desperately need them. She agreed, as long as she had a child, it didn't matter who gave birth to her. System:? ? ? The fish-fishing system and the bad heroine make a good living by having children. *Also known as those years when I was a gift girl, (there is no restriction on men and women, as long as you want, you can fulfill your wishes) *There is a male protagonist who appears late *Whoever needs an heir will give birth! !