[Super-sweet one-on-one romance + soul swap] After transmigrating to ancient times, she finds that her scumbag father, stepmother, and stepsister all want her dead.
Then, in the blink of an eye, she wakes up in her half-sister’s body.
It turns out her golden finger is the ability to swap souls.
How hard can it be to punish scoundrels and dish out face-slapping? She kicks off a life of easy wins: swap bodies, and the other person falls to their knees calling her “Daddy”!
Being invincible is so boring. Once she gets tired of it, she turns around and marries the celebrated Prince Regent. He spoils her even more, letting her get away with absolutely everything.
Later, when the princess is about to give birth, the Prince Regent wrings his hands in anguish:
“If only I could take her place!”
The very next second, his wish comes true.
Soul exchange! This setting is so fun. I'm curious why I can't take away the male protagonist's body. It seems that I rarely see books on this subject. The author will update it quickly. I can't get enough of it.