Quick Transmigration: Continuing the Bloodlines of Billionaires

Su Ruanruan binds herself to a [System for Producing Wealthy Heirs]. Her mission is to travel through various small worlds and bear healthy, bright heirs for powerful, obscenely wealthy magnates facing a crisis of having no descendants.

The System promises that if she completes her missions, she'll receive a huge number of points, redeemable for beauty, health, and wealth, and even have one ultimate wish granted!

Su Ruanruan rolls up her sleeves. Have babies? Absolutely! To become beautiful and rich, and get home as soon as possible, she'll have all the big shots' babies!

And so...

• In the interstellar age, she becomes the "pitiful little thing" picked up by the empire's marshal. The stern, no-nonsense marshal turns into a doting husband and father, chasing after her with nutrition supplements and hoping her belly will start to show.

• In an old-school CEO romance, she's the real heiress who was switched at birth, but accidentally sleeps with a cold-faced CEO who's allergic to women. From then on, he keeps her in his arms, helping her take revenge and reunite with her family while secretly researching ways to "make a baby."

• In a cultivation world, she's a little fox demon with barely any spiritual power. She accidentally forms a pact with an immortal lord whose tribulation failed and whose soul was damaged. To restore his soul and complete her System mission, she has no choice but to "offer herself," flirting until the aloof immortal lord blushes bright red. In the end, she has a whole bunch of adorable little immortals.

• In the apocalypse, she's a lucky woman with a pocket dimension. She meets a decisive and ruthless base leader who struggles to have children because of radiation. She uses the supplies in her pocket dimension to help secure his base, and "by the way," gives him a sweet little girl with a purification ability...