1, color and texture: There are obvious differences in color and texture between Dobo and Shepper. Duobao often presents beautiful patterns interwoven with red, green, yellow and other colors, giving people a feeling of vitality. The texture is rich and varied, which can present unique texture effects such as mottling, stripes and fine lines. However, the color of blood amber is relatively single, mainly red or brownish red, lacking the rich changes of Duobao. Shepper's texture is relatively uniform, without the rich texture layering of Duobao.

2. Symbolic meaning and cultural value: Duobao and Xuepo are also different in symbolic meaning and cultural value. Duobao is often given the symbolic meaning of auspiciousness and wealth, and is considered to bring good luck and wealth. Widely used in various ceremonies and celebrations in culture, it is regarded as a symbol of auspiciousness and sacredness. Duobao is highly sought after in the field of jewelry and collection. The symbolic meaning of blood beads is relatively less, mainly because of its ancient and natural characteristics and is loved by people. Blood beads are often used to make jewelry and handicrafts, but the symbolic meaning is relatively simple.