[The candlelight in the embroidery room flickered on and off late at night, and when Shen Zhaoning's silver needle pierced the veil for the third time, a shrill call came from outside - the queen wanted to see her.
The day the embroidery workshop worker was dragged onto the chariot, she held half of the bloody jade in her arms.
The palace people said that she looked very much like the virtuous concubine who died suddenly twenty years ago, but they didn't know that this face was a knife hanging from her neck.
"If you live for your concubine, you will die for her." The queen's golden armor scratched her cheek, "What I want is for you to keep an eye on those old people who want to settle old scores for me."
She originally thought it was just a stand-in drama, until one night she found the blood jade fragment at the bottom of the old suitcase - it was clearly the private seal of the virtuous concubine.
"You should have known that there are no innocent faces within these palace walls."
In the dark room, the cold-faced spy Xiao Jingheng held his short blade against her throat.
He was a royal guard who was ordered to investigate the poisonous murder case of the late emperor, but in the picture of the Hundred Sons she embroidered, she found the remaining pages of the poison recipe from twenty years ago.
"Want to live?" Xiao Jingheng threw her half a piece of blood jade, which fit perfectly with the one in her arms, "First let the entire palace bleed for our sake."
The secret message is hidden in the embroidered bandage, the poison bag breaks the puzzle, and the substitute becomes an orphan - see how the embroidered lady uses the power of the palace sword to cut open this cannibalistic palace wall!