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A ring is a kind of ribbon-shaped decorative jewelry, which can be worn on your finger. The ring can be worn by both men and women, and the material can be metal, gem, plastic, wood or bone. People in China wore rings about 4000 years ago. By the Qin and Han Dynasties, it was very common for women to wear rings. Rings were often called "rings" in ancient times, but they were called "rings" in Yuan Dynasty. Throughout history, rings have been regarded as a symbol of love. The ring on the ring finger of the left hand is considered a wedding ring. Less and less countries and regions wear wedding rings on the ring finger of the right hand. In many areas, wearing it on the index finger of the left hand is considered as courtship, the middle finger means love, and the little finger means that we are not in love or single for life. In ancient Rome, rings were used as seals and symbols of power. Did the word "ring" first appear in the Ming Dynasty? Actually, it is not. Mid-Autumn Festival in Wangjianglou is one of Guan Hanqing's opera works in Yuan Dynasty. The third compromise is: "(Zheng Danyun) Is this a gold medal? When the official's son saw that he loved me, he followed me. What else? " The word "ring" appeared here; There is also a Korean-era Chinese textbook "Interpretation of Ordinary Shi Yan" in the remnant of Yongle Grand Ceremony, which includes: "Less redemption is insufficient, and 220 is insufficient. I will embed a pair of heads, a seven treasures, a pair of earrings and a pair of gold rings in a cave in a house. These six pieces are five hundred taels of silver, and * * has two hundred taels of silver. Let me make a gift. According to writer and translator Zhao, this work was published in the Yuan Dynasty. Therefore, the name "Huan" appeared in the Yuan Dynasty at the latest, but the exact time remains to be verified.