Childbirth System: the Counterattack of the Cannon Fodder Female Supporting Partner

The unlucky cow horse Gu Miaomiao had just paid off her mortgage and had her own small house, but suddenly died due to overtime work. In order to return to the real world, she bound the "Star Pregnancy" system and traveled through different worlds to replace the cannon fodder female protagonists who died tragically due to infertility, fulfill their wish to have children, and eliminate their overwhelming resentment. World 1: Being robbed of luck by her younger sister, the sextuplets were stillborn. World 2: The birth was betrayed by the nanny, and she fell into the palace of infertility in order to save others. She found her biological parents, but was sent to the bed of a mafia boss and died tragically. World 3: Died suddenly after working overtime, the test tube funds saved were squandered by scumbags and bitches, and they died with their eyes open. World 4: An intersex person was rejected by his parents, had a crush on his boss, but was given away as a plaything by him, and died miscarriage. World Five…