The Qiankun Yin-Yang Rings — two rings interlocked, each depending on the other, embodying the mutual generation of yin and yang and the endless cycle of heaven and earth. The material is green sandalwood, with a natural delicate fragrance and smooth, flowing grain. After milling, grinding removes the cutting remnants, and the surface is coated with wood wax oil, preserving the warm touch of raw wood without masking the natural grain texture.

The two rings move freely without jamming. It works both as a cultural collectible hand piece and as a wearable accessory. Mechanical craftsmanship combined with traditional collectible symbolism — a work blending machining and aesthetics