My Ex-Wife Strikes Back

She Died Five Years Ago, He Went Mad for Five Years, and Five Years Later, Three Adorable Kids Crash Into His...

The Pregnant Regent Princess Kicks the Regent Flying, and the Emperor Is So Scared He Frantically Shovels Food Into His Mouth

Transmigrate Into a Book, Endure Many Hardships, Then Get a Bad Ending

I'm looking for a story where a woman transmigrates into a book, saves the male lead, then leaves. When she returns, the male lead is angry and ignores her, pretending not to recognize her. But this time the female lead is on the brink of death, and then the female lead dies.