Chinese coins have a long history, dating back thousands of years. The earliest coins were made of bronze and often featured a round shape with a square hole in the center. This design allowed them to be easily strung together for storage and transport. Over time, various dynasties, such as the Tang Dynasty and Ming Dynasty, produced their own unique coins, often inscribed with characters that indicated their value and origin. In addition to their practical use as currency, Chinese coins also hold cultural significance. They are often associated with feng shui and are believed to bring good luck and prosperity. Many people use them in decorative items or as talismans, especially during the Chinese New Year celebrations, to attract wealth and fortune.