Quick Transmigration: Bound to a Childbearing System, the Regent Is Blessed with More Children and More Blessings

[Quick transmigration + childbirth + palace intrigue + logic-free wish fulfillment]

In the first world, the heroine is bound to a more children, more blessings System. To change her fate, she forces the Regent to marry her by placing a life-and-death contract on him. The Regent has no choice but to marry her.

And the condition for marrying her is to cure his infertility?

No problem! She has a more children, more blessings System. One fertility pill gives the Regent quadruplets in a single birth, and even helps him ascend the throne and reach the peak of his life.

In the second world, she switches souls with the Regent from the start?

Trouble with her mother-in-law?

“Regent Consort, that's your own mother. She wants you to learn the rules, so as such a virtuous and gracious person, you'll listen to your mother-in-law, right?”

Her mother-in-law causing trouble?

“Regent Consort, as a daughter-in-law, what's wrong with yielding a little to your elders?”

The whole idea is to have the mother-in-law teach the daughter-in-law while I stand by and smooth things over.

It turns out that even when a son becomes a daughter-in-law, he can still have conflicts with his mother-in-law.

Later, when her mother-in-law presses her to have a baby, she helps the Regent enjoy more children, more blessings and reach the pinnacle of life as a consort.