Besides the "embroidery" introduced in this article, what other outstanding national traditional crafts are there in China? Please briefly explain one of them.

Nanjing Yunjin, named because it is as beautiful and spectacular as the clouds in the sky, is one of the treasures of traditional national crafts. Nanjing Yunjin is a traditional jacquard silk handicraft in Nanjing, which is the first of the "three treasures" of Nanjing crafts. Nanjing Yunjin has as many as 18 colors, and the main flower is introduced layer by layer with "colorful halo", which is rich and elegant, solid in texture, rich and beautiful in patterns, rich and solemn in colors, and a large number of gold threads are used to form a magnificent. Because of its exquisite weaving and elegant and rich patterns, it is like a colorful cloud in the sky, so it is called "Yunjin". It was only produced in Nanjing in modern times and is often called "Nanjing Yunjin". It has a history of 1580 years. Nanjing Yunjin, Chengdu Chuanjin, Suzhou Songjin and Guangxi Zhuangjin are called "Four Famous Brocades in China" (also known as "Suzhou Silk").