I am Su Wanqing, the legitimate daughter of the Pingjiangsu family. I was the daughter of a criminal because of an injustice committed by my family at the age of twelve, and I lived in the capital incognito. In order to find out the truth about the murder that year, I traveled around the market wearing three vests: "Embroiderer Azhao", "Medical Girl Qinghe" and "Scholar Boy Yansheng". Xiao Yan, the crown prince of Dingbei, used "investigation" as a guide, and gradually uncovered my layers of disguise. While escaping and testing, I gradually fell in love, only to discover that he was actually the orphan of the key witness in the family murder case. When the last vest was torn to pieces, we worked together to overturn old cases and break new ones. In the bloody truth, we finally dared to trust each other sincerely.
