On the night when her husband Zhou Chengan married his mistress Su Tang, Shen Zhiyi mixed the divorce agreement into the ancestral braised duck soup and forced him to swallow it all. That bowl of soup was eight years of silence, ten years of bitterness, and the flame of revenge ignited by her own hands. Aunt Lin's ancient methods, Ah Jiu's black market, and Zhou's mother's repentance were all affected by this bowl of soup. When Su Tang started to secretly eat her braised food, when Zhou Chengan's stomach could no longer take any delicious food, a reckoning with taste as a knife had just begun.