The heroine has the golden finger of "invulnerability to all poisons + broken jade Gu (can detect poison/convert poison/temporarily suppress other people's ability to detoxify)", but she must pretend to be "completely ignorant of medical skills" because her mother is a poison sage in the world, and once her identity is exposed, her whole family will be affected. She used the pretense of "showing weakness and being stupid" to protect herself in the house fight, but in fact she was ahead of her opponents every step of the way: the poisoner was exploited by her, and the person who framed her was defeated by her. On the surface, she is a stupid princess who is bullied by everyone. In fact, she is writing a "Jade Handbook" to record the evidence of all drug-related cases, and will eventually bring down the entire circle of powerful people in the capital.
