Once time and space intersect, Zhen Mi and Zhen Fu exchange lives. One dares to love and hate, is ice-snow smart, plays with power, assists the country, has a blue face, Cao Zhi, and sadistically loves Cao Pi; the other is weak and gentle, dignified, talented, and regards family and husband as heaven. However, time and space are intertwined, people make mistakes and things go wrong. Tragedies continue to unfold, and one person must sacrifice in the end. Where should the love destiny of the two heroines go?