1, Yaorou, also known as Crystal Yaohoof, is a traditional dish in Zhenjiang, Jiangsu Province, which spreads in Jianghuai area. Except Zhenjiang, it is made in Jianghuai area, but the taste and flavor are slightly different.

2. The meat dish must be made of pig's front hoof, which is a representative dish in Huaiyang cuisine. Founding ceremony has four flavors of cold dishes, and Premier Zhou Enlai has appointed Zhenjiang Yaorou, which shows the delicacy and reputation of Yaorou.