Gu Qingheng, the princess who was the laughing stock of everyone in the capital, rescued the most untouchable person in the dynasty during an assassination attempt - the cold-faced prince Xiao Jamel with great military exploits.
She thought she could retire after her success, but unexpectedly, the man turned around and wrote a marriage certificate, marrying her back to his house in the name of happiness.
Everyone in the palace was waiting to see the joke of this idiot princess, but they didn't know that she was an expert in medicine and poisoning, and she was determined to avenge the family that was wiped out in the past.
Jamel Xiao originally only wanted to use her as a pawn to block arrows, but in repeated confrontations, he discovered that the secret of this princess was far more difficult than the shocking old case he wanted to investigate.
Plots, calculations, heartbeats, temptations... When the truth and sincerity are both presented in front of him, how should he choose? What Gu Qingheng wanted from the beginning to the end was not his guilt, but the whole court to bury her with the entire Gu family.
