In Shanghai in 1930, Su Miaomiao, the descendant of Yunxiu Fang, appeared to be weak, but actually held the ancestral "soul-locking needle" and specialized in the business of repairing yin and yang strange things. When she was investigating the truth behind her family's annihilation three years ago, she came across Zhou Xian, the master of the Treasure Protection Pavilion. Zhou Xian commissioned her to repair a scrap of human skin with a large sum of money, and the two formed a "money partner".
At the same time, the missing twin sister Sha Mu turned out to be the adopted daughter of her enemy Shen Peizhi, confronting Su Miaomiao in the open but secretly protecting her. The two sisters, one bright and one secret, one silver and one gold, with the support of Zhou Xian's financial resources and intelligence, solved bizarre cases such as "Painted Skin in the Pear Garden" and "Hans Severed in the Ghost Market".
As the investigation deepened, they discovered that the Japanese "Turtle Shell Society" was trying to use the magic "Ghost Pattern Embroidery" to steal the Chinese dragon veins. Su Miaomiao and her sister settled their differences and joined forces. At the Embroidery Ceremony of the World Exposition, they used needles to guide the light and defeat the Japanese invaders' evil spells. They not only avenged their family, but also protected the national treasure and national dignity. In the end, Yunxiufang became famous all over the world, and Su Miaomiao also found an even love with Zhou Xian.
Intention: In the darkness, only faith and skills are indelible.