Su Wan, a modern surgeon, accidentally loses her husband and becomes a vicious female supporting character in the book. She is forced to marry Gu Changyuan, a powerful official who is rumored to be weak and dying. She originally wanted to survive in a low-key manner, but with her medical skills and wisdom, she gradually uncovers the conspiracy and cures the stubborn illness. Instead, she pulls the hidden husband out of the abyss of revenge, and finally redeems each other and shares the power.
