Green design focuses on the ecological balance between man and nature. Every decision and idea in the design process takes full account of environmental benefits and minimizes damage to the environment. The core idea is thinking about Reduce, Recycle, Reuse Regeneration which is defined as "4R". That is, to minimize the material and energy consumption, reduce harmful emissions, and to facilitate the products recyclable and regenerative which are positive creative thinking strategies. This is the core of green design thinking, making it a true sense of product innovation design which has more responsible design patterns, more simple and effective shape of the product, and Longer service life.