北京：2025七彩云南缤纷绚烂彩宝嘉年华开幕

Core Viewpoint - The "Earth's Treasures, Human Colors - 2025 Colorful Yunnan Color Gem Carnival" opened in Beijing on December 20, showcasing over 200 rare colored gemstones and jewelry art pieces, including rubies, sapphires, and emeralds, over a 9-day exhibition period [2][4][5][7] Group 1 - The event features a diverse collection of gemstones, allowing the public to appreciate the beauty and craftsmanship of these rare items [2][4][5] - The exhibition includes opportunities for attendees to try on jewelry pieces, enhancing the interactive experience [5][7] - The carnival aims to promote the cultural significance and artistic value of colored gemstones from Yunnan [2][4]