Eating is one of the activities in daily human behavior that is most closely related to the elements. Unlike the rational mind's abstract understanding of the elements, when eating, we experience the entangled relationship between the physical body and the elements, and in doing so, we recognize the tension-filled difference and coexistence between the "self" and "nature" as the "other". In this workshop, which feels like a detective novel, we'll start with "lǔ wèi" (Chinese marinated flavor). "lǔ wèi" multilayered aroma often diffuses in the traditional family kitchen of Chinese households, embodying the fragrance many associate with "home". However, for those with limited cooking experience, "lǔ wèi" exists in ambivalence and mystery, like a "blind box" filled with a dozen unnamed spices — sometimes, we have even lost track of the exact spices used. The workshop will guide participants through identifying, categorizing, and rearranging each element, ultimately illuminating and reviving everyone's memories of "lǔ wèi". And this is just a warm-up. In the next chapters, you will realize what Holmes said: Deduction is an art.