The heroine has a golden finger of knowledge based on "embroidery" - she can use embroidery thread to weave information fabrics with triggering effects. But this is not a magic used to kill people, but a "hard-core political tool" used to transfer connections, decipher old documents, reproduce official seals, and interpret house deeds and land deeds. On the surface, she entered the palace to embroider a birthday screen for the Queen Mother, but in fact, she used the skin of Xiuzhuang to enter the inner chambers of the major forces in the court, completing secret tasks while tracing the truth behind her mother's murder. It wasn't until she finished embroidering the last stitch that she discovered that the real mastermind of the massacre seven years ago was none other than the Supreme Being sitting on the dragon throne.
