I, Song Xiyue, have inherited a family profession that I want to throw away - asking Yin Po. When urban women came to my door one after another with strange "water demons", I found that their resentment pointed to a past that was erased in Qinghe County decades ago. In my grandma's diary, the words "water", "closed" and "silence" were used to record the disappearance of seven girls. I was forced to pick up the bronze mirror and step into the fog, only to find that I had to fight not only the wraiths, but also a huge shadow called the "Cleaner" that is still operating today. Should I keep my mouth shut and stay safe, or should I use my half-baked skills to seek justice for those women who sank into the river?
Purpose: This work explores the survival and resistance of women under historical and systemic oppression through the story of a young woman who was forced to inherit the identity of "Yinwen Po" and reverse the case of women who were persecuted decades ago. The core purpose is to show women's power of mutual aid, courage to break silence, and persistent pursuit of historical truth. Even in the face of strong resistance and systematic cover-up, individual actions and intergenerational connections can still pry through the seemingly solid wall of sin and complete the trial of injustice and self-redemption.