In 2020. Official website of China Wedding Expo shows that the most popular gold necklaces in 2020 are clavicle chain, cascade necklace, letter necklace and small waistline. Small waisted necklace is a classic style. Domestic jewelry brands, such as Chow Tai Fook, Zhou Dasheng, Chaohongji, Lukfook Jewelry, etc. , have launched similar styles, are called small man waist, the appearance is similar. It is said that the design of this necklace is inspired by Guang Zhouta, and it is affectionately called Guangzhou Xiaoman Waist because of its unique design lines.