[Childhood sweetheart + escaped marriage + elopement + dog blood] She is the eldest daughter of a scholarly family. She is smart, beautiful, simple and kind. She returned from studying abroad. She should have had a brilliant life, but she met someone unkind and fell into a trap. He was a powerful young marshal, but when he saw her, he hid all his decisiveness in killing on the battlefield and showed his elegant demeanor instead. He thought the two were childhood sweethearts, but on the wedding day he learned that the bride had unexpectedly disappeared; and her innocence was gradually being imprisoned and wasted away in the pursuit called "freedom." Three years later, the two met again. At that time, things were right and people were different, which way should the two go... Tips: There is a plot about the heroine being unclean, so don't watch if you mind!