In Shanghai in 1937, Su Manqing witnessed his father's tragic death by Japanese gunfire.
She used her father's blood as ink to embroider a weeping red plum blossom——
When a needle falls, a person dies and a spy lives.
The famous successor of Su embroidery in Shanghai is secretly the most mysterious "Weaver Girl" of the underground party.
Every stitch and thread embroiders the beauty of mountains and rivers, and hides information about life and death.
He is Shi Yanqiu, the feared "cold-faced Shura" of Mei Agency.
But he always pestered her to teach "Pan Jin Embroidery".
She doesn't know——
He is the adopted son of her biological mother Tuogu.
The embroidery needle becomes a blade and the thread becomes a string.
From the confrontation in the secret room to the Suzhou River, from 1937 to 1949,
They wrote information on the lining of their cheongsam and redeemed each other in the morgue,
At the moment of the founding ceremony of the People's Republic of China, the last camellia was embroidered.