The Arrogant Prince's Dearest Consort

After transmigrating, a medical doctor who returned from overseas becomes a despised concubine-born daughter whose engagement has been broken off.

Should she take the blame for her older sister's mess?

Sure!

Just watch her work miracles with her hands!

Once a good-for-nothing who was never favored, she soon becomes a major figure in Luoyang. She punishes her legitimate older sister, disciplines her legitimate mother, and makes money until her hands ache. But how did she end up attracting that scheming Prince Mo?