Concubine Is Not as Good as Concubine

After time travel, she was the most unpopular third lady in the Taishi Mansion, and even became a pawn sacrificed by the powerful. In the name of his wife, she was placed as an undercover agent next to her husband. "You are just a gift from my royal brother!" As wise as he is, how can he trust the spies planted by others around him? Even though she is his wife! Quarrels between wives and concubines; rejection between husband and wife; Conflicts between mother-in-law and daughter-in-law; Everything was so overwhelming that she almost suffocated! Falling in love with someone you shouldn't love will undoubtedly require you to pay a heavy price!