Core Insights - The jade and gemstone industry in China is characterized by its material scarcity and unique cultural significance, with a strong domestic consumer market supporting its development [1] - Guangdong and Yunnan provinces are collaborating to enhance high-quality development through a dual-track sunshine trading system for jade and gemstones, integrating regional strengths and market resources [2] Group 1: Industry Structure and Collaboration - The jade and gemstone industry has established a complete industrial chain and market system centered around Guangdong and Yunnan, showcasing distinct regional characteristics and complementary advantages [1] - The collaboration between Guangdong and Yunnan aims to address the pain points of industrial transformation and upgrade by leveraging the advantages of the Ruili region and the Guangdong-Hong Kong-Macao Greater Bay Area [2] Group 2: Sunshine Trading System - The dual-track sunshine trading system combines domestic and international trading practices, promoting a transparent pricing and value system for jade and gemstones [2] - The Guangdong Jewelry and Gemstone Trading Center is innovating the sunshine public auction service model to create a standardized trading platform, ensuring fair and transparent transactions [3] Group 3: Market Development and Upgrading - The sunshine public auction model has been implemented in various locations, including the first auctions in Foshan and Zhaoqing, integrating new trading models with local industry ecosystems [3] - The ongoing optimization and promotion of the sunshine public auction model are expected to accelerate the jade and gemstone industry's transition to a standardized development phase, injecting vitality into local economies [3]