The Prince Regent Is Kneeling by the Marquis's Wife's Bed Again, Scrubbing Clothes

For generations, the Song family made its living through trade. To escape the despised status of merchants, they found Song Yu a scholar for a husband and supported him all the way to success, until he became the Marquis of Chengyang.

But he considered marrying into the Song family the greatest humiliation of his life. He brought home another woman and doted on her. When Song Yu gave birth, he switched their children. He abused her child until the baby died, then had the entire Song family, including Song Yu, killed!

This time, Song Yu has dreamed of the future. She takes back her own child and puts aside the tireless diligence of her past life, when she managed her scumbag husband's household and paved his way in officialdom. Now she begins making plans of her own!

She will send that scumbag and his vile mistress straight to hell and tear them to pieces!

But... what's with this infamous regent?

Wasn't he only supposed to want her child? Why does he insist on making her his princess consort?!