Everlasting Longing.

When the business prodigy meets a domineering man, their story begins. The eldest daughter of a merchant family has been living with two identities. To outsiders, Jun Qiluo is Jun Feifan, the illegitimate son of the family. She was taken to Beixuan at the age of 20 years old. Jun Qiluo experiences many hardships in a foreign land. She is accused of being a spy, humiliated, and mistreated. Qiluo finds a chance to escape but discovers that while she is away from home, the prince has colluded with her brother-in-law and his mistress to steal their family fortune. Jun Qiluo takes her aging father, erniang, and two younger sisters with her as she fights to rebuild the family business.