Chai Li's explanation

For the explanation of hairpin, see "Hairpin Ring". The word decomposition hairpin (hairpin) is a kind of jewelry worn by women, which consists of two hairpins: golden hairpin. Yuchai. Skirt hairpin (originally refers to women. Also known as "hairpin skirt"). Cloth skirt (describing women's simple clothing) radical: Cheng; Interpretation of Lutetium Lutetium (ring) is the same as the ancient "ring", generally referring to a circular object. Ancient money is measured. Calligraphy terminology, turn. Radical: Cheng.