Swapped Heiress Saves a Prince Who Forgot Everything—But He Remembers Her Biggest Lie

A modern pharmacist wakes up in ancient times as Sun Mengxia, a swapped "fake heiress" who has been cast out by her family. Her body is weak, but her portable lab travels with her—full of futuristic medicine. She saves an injured, amnesiac prince. After reaching the capital, she exposes the conspiracy of the family that replaced her. Freed from their grip, she stays at a noble mansion… and discovers that a jade pendant she carries once belonged to the prince. Their past is far more connected than she ever imagined.