What is the meaning of "Nine Skirts and Exquisite Zhu Line"

Traditional jewelry. Zhu Hongxian refers to a kind of handicraft jewelry, which has nine holes and is beautifully made. It needs red thread, cinnabar and other materials. In traditional culture, the nine bridges and exquisite beads are regarded as decorations symbolizing good luck and praying for happiness, and are also used to ward off evil spirits and keep peace.