The Deposed Empress Conceives Overnight, and the Emperor Begs Her to Return to the Palace

“I Won’t Marry Her Anymore. Please Wake Up,” He Sobbed, Cradling the Heroine’s Body

Any Stories Where the Female Lead Starts Out as a Discarded Empress, Betrayed by the One She Loved and Banished to the Cold Palace?

The female lead helps the emperor ascend the throne, but he betrays her feelings and deposes her. She either leaves the palace or is banished to the cold palace, and then the male lead has to chase after his wife to win her back.

Clear-Headed Heroine, Devoted Hero in the Later Story

Looking for books like "A Day in the Life of a Qing Dynasty Side Consort: She’s Had Another Baby (Spring Sleep, Jin’an)". The female lead isn’t a doormat and has a clear head. She gives the male lead a whole bunch of kids.