Lin Jiao died unjustly and was reborn on the eve of her replacement marriage. In this life, she brings modern medical skills and memories of past lives, vowing to change her destiny. The heroine Su Jinluan in the original book is gentle on the surface, but in fact she is very scheming. She uses the male protagonist as a springboard and Lin Jiao as a blood bag. Lin Jiao backhand gave her an "infertility" package, knocking her from the heroine's life and becoming a "lone star". The prince Xiao Yuzhao secretly controlled and created the male protagonist's disability, war and plague. Lin Jiao became the head of the Imperial Hospital by virtue of her medical skills. In the process of treating the disabled God of War Xiao Yuheng, the two secretly fell in love. When the prince's conspiracy was revealed, Lin Jiao dissected his body in public to reveal his evil intentions. In the end, Xiao Yuheng accepted Shanhe as his employer, Shili Hongzhuang married Lin Jiao again, tore up the divorce letter, and made a vow that "in this life, the princess can only be you."