What is palindrome and what is its related meaning?

Palindrome is a kind of pattern called wealth by Han people. It is a geometric pattern, which comes from the thunder pattern on ancient pottery and bronze ware. Because it is a square or circular pattern composed of short lines, it is called palindrome.

Wrinkle refers to a traditional geometric decorative pattern of Han nationality, which is composed of vertical and horizontal folds and looks like the word "Hui". Because of its repeated formation, palindromes are "endless" among Han people. According to the characteristics of its patterns, people give the meaning of continuous palindromes and good luck. Two consecutive palindromes can present a unified visual effect, so they are often used as spacing or sewing patterns, and palindromes appearing in brocade patterns are usually composed of four consecutive squares, commonly known as "Hui Hui Brocade".