無修飾配件 Non-decorated concept_
傳統金工的裝飾邏輯主張加乘效果，DL採逆操作，過程非將形式與功能置於對立關係，否定裝飾的作用，而是將配件定義為裝置於身體的元件，並在概念層面削去主題、風格的情境想像，透過理性法則取代主觀創造的意圖，回歸純然的主體，同時選擇工業加工法作為呈現工具，從設計、製作工序到成品保有高度統一，無修飾配件，創造自然生成的審美意識。
In the traditional metal accessories logic, putting on decorations is necessary. However, DL has done it in the opposite way that created a pure body component without extra decoration. Eliminating the subjectivism through rational thinking which leads to purity of their products. Maintaining highly consistency in design and producing process, DL insists on the non-decorated concept to create a new aesthetic awareness.