The story takes place in the Southern Xia period. The concubine Su Manchuan (female protagonist) of the Manchuan family met and formed an indissoluble bond with the ninth prince Shen Shiyan (male protagonist). As a concubine, Su Manchuan accidentally exchanged bodies with the 21st century Manchuan who also longed for liberation. What kind of sparks will arise between Manchuan and Shen Shiyan? Can the two continue their relationship? Facing Subei City, which also comes from the 21st century, what choice will Manchuan make?
Purpose: Mutual redemption