When Shen Qingyi was born, red carp jumped in the basin, and the whole village said she was a lucky girl. But the word "lucky girl" did not bring her any blessings. It only made her live as a mascot for others since she was a child. Patients touched her, merchants lent her to her, weddings and funerals wanted her to add beauty, and the clan wanted to use her to celebrate the sick young master in exchange for food. The night her mother took her to escape at night, she stuffed a fish-shaped copper key and half of an old river map into her arms, leaving only one sentence: "Don't believe in destiny, if you survive, it is your own life." After the mother and daughter were separated, Shen Qingyi lived in the market and was taken into Sishifang by Qin Jiuniang. She started from the lowest job, learning accounting, looking at goods, recognizing people, taking advantage of opportunities, and gradually grew her teeth amidst the fireworks on the long street. With her brains, she can save a shop; with her courage, she can overturn a fatal situation; with her keenness, she can see people's hearts from a bad debt, and feel the destiny from a waterway. It wasn't until the case of the missing girl and the case of the lucky girl worshiping the river came to light one after another that Shen Qingyi discovered that her mother's death was never an accident; her "blessed life" was never a gift from God; behind the rivers, private salt, disaster relief, sacrifices, and auspiciousness, there was actually a man-eating net hidden behind it. Everyone in the world wants her to be a "lucky girl". But Shen Qingyi decided to overturn the altar with his own hands. She doesn't want to be a goddess, she doesn't want to be auspicious, and she doesn't want to be anyone's vassal. She just wants to live her life. Later, she really became the path for many women.