Transmigrate into a Book: In the 1950s, I Divorce, Take My Child, and Marry My Ex-Husband's Archenemy

[Historical-era novel + transmigrate into a book set in the 1950s + no golden finger + everyday family life + mutual healing] Ye Zhiqiu transmigrates to Beijing in 1955 and becomes the sweet, naive supporting character in a hit period novel. She spends forty years raising three children for her husband’s first love, only to be thrown out by the ungrateful brats she raised and freeze to death beneath a bridge. From the start, her husband and the cousin she trusts most plot against her, causing her to give birth prematurely and nearly lose both her baby and her ability to have more children. She promptly divorces him, takes her child, and marries the rival her ex-husband despised most. Her ex-husband regrets following his first love to the countryside and suffering alongside her, and begins his agonizing pursuit to win his wife back. Ye Zhiqiu never goes back to an ex. She starts a new life, and a story of two spouses healing each other unfolds!