In 2026, Lin Qingyue, a 28-year-old female medical doctor, was accidentally electrocuted after completing a difficult operation. Her soul traveled to the ancient Zhou Dynasty and became Lin Qingyue, a concubine who was about to marry the sickly prince Qin Mo. The original owner was a victim who was designed by his stepmother to replace his sister-in-law and marry into the palace. However, Prince Qin Mo was poisoned by a strange poison and died soon. Lin Qingyue relied on modern medical knowledge to save herself and save others while practicing medicine in the crisis-ridden ancient palace, and finally uncovered a shocking conspiracy and gained true love.
