You Were Supposed to Bear a Child, Yet You Became a Saint Through Good Deeds in Ancient Times

(The first five parts are somewhat like quick transmigration; after that, it becomes full-on quick transmigration. The world list is in Chapter One.) A powerful cultivator from the immortal realm is bound to a System and transmigrates to an ancient world. After completing the childbirth System's requirement to have two children, she unlocks a side quest to earn merit and become a sage. (Later: After becoming a sage through merit, she enters the Space-Time Administration and takes on a series of missions about original wives, princesses, different eras, white-moonlight loves, raising children, concubines, and more.)

Ancient-world setting: A supercontinent with numerous nations. The heroine moves between locations from time to time.

Part One: A Farm Widow Has Children in Ancient Times

She transmigrates into the body of a widow with a house full of descendants, only to find she has to complete a childbirth mission!

Part Two: The Divine Maiden Plays at Being a Goddess and Becomes Empress Dowager

She encounters the emperor in danger. Should she save him? Of course. But since she saved your life, you'll repay her by becoming her slave.

Part Three: A Princess Accidentally Enters a Shared-Wife Transmigration Story

She becomes sisters-in-law with a woman who transmigrated into this world. From the very beginning, the newcomer envies her looks and status. If they're destined to be enemies, she won't show any mercy.

Part Four: Emperors Come and Go, but the Empress Remains

No matter how many emperors come and go, I'm the one constant empress.

Part Five: The Child Bride's Identity Is No Simple Matter

She becomes a child bride, and her husband secretly takes a concubine to ensure he has an heir. Fine, fine! If you can take a concubine, I can divorce you too.

Original Wife Series:

1. Original Wife in the Era: The Scumbag's “Leg Is Broken” (ongoing)

You looked down on your daughter? Then I'll make sure these are the only two daughters you ever have. Scumbags deserve to be sterilized.

2. Let the Deadbeat Scumbag Experience the Power of a “Husband-Blessing” Wife

3. The Empress Wants to Depose the Emperor