The whole Su family was framed by Liu Chengye, the minister of Dali Temple, and died tragically. The legitimate daughter Su Qingci remained anonymous and went into hiding relying on her ancestral legal skills. She refused to be a vassal, used her pen as a tool and the law as a blade to refute the powerful in public, dismantle false evidence in unjust cases, and formed an alliance with the idle prince Xie Jingyuan. She worked step by step to expose the corruption conspiracy, and finally vindicated the family. She opened a lawsuit to protect the weak and became her own backer.
