There is a taboo in Dayao Dynasty - Mad King Xiao Yuyan.
When he was ill, his eyes were red and bloodthirsty, and even iron chains could not lock him; when he was awake, he had no plans at all, and he could end mountains and rivers with just one word.
The emperor said: He is a natural killing weapon.
Until a wedding sedan was sent to the palace of Youzhou Prince, Jiang Si, the concubine of the Jiang family.
On the night of the wedding, the mad king raised his knife, and she stabbed his sanity back with a silver needle;
Three days later, she followed the date difference of the imperial edict and saw through the "Controllable Mad Emperor" chess game that the emperor and the prince had played for thirty years.
During the plague in Youzhou, she built an ancient ICU; with the Qiang scimitar, she stood in front of his sword with her pregnant belly raised.
In the Jinluan Palace, she performed a dissection to remove the poisonous worms and conducted a public trial with four witnesses. Within three days, she turned the prince from the favored son of heaven to a teaching specimen in the prison.
The world thought she was just trying to survive, but she uncovered the conspiracy of the imperial power and the chaos of the four kingdoms, and finally brought the country to him:
"Xiao Yuyan, I don't want you to be a mad dog, I want you to be a human being."
And he took off his armor and knelt down, raising the blood-stained phoenix seal above his head:
"Ah Si, if you want the world, I will fight for you; if you want freedom, I will die for you."
Later, Empress Feng Yao ascended the throne and the Mad King abdicated.
The historian couldn't write anything down, but he only remembered that a hundred years later, outside Yaowang Valley, a wooden plaque read -
"The mad king's doctor's wife will only treat one person in this life."