Yunjin fabric in two metallic colors

Quick answer：

Yunjin fabric, also known as Yunjin brocade, is a traditional Chinese embroidery technique. The term 'two metallic colors' refers to the use of two types of metallic threads in the design. These colors are often used to add shimmer and richness to the fabric. The technique involves intricate weaving and embroidery, resulting in a luxurious and ornate fabric that is highly valued in Chinese culture.