From the Start, Fleeing Famine: The Boy She Took In Was the Crown Prince

Jiang Wan transmigrates. She goes from being a space-powered survivor of the apocalypse to a scrawny, sallow, rather simple-minded girl in ancient times. And from the start, she's sold to a dying man. She escapes, only to run into war and natural disasters. Just when she manages to stockpile some food with her powers, two little burdens latch onto her. Yan Heng pats the little dumpling on the head. “Call her Mother.” Jiang Wan: “...” Don't try to act cute! That won't work on me! (¯﹃¯)