Group 1 - The fourth Global Digital Trade Expo's "Digital Trade Investment Day" was successfully held in Shenzhen on July 15, with over 80 participants including government departments and investment institutions [1][3] - The event aims to leverage capital to promote digital trade and foster cooperation between innovative forces and investment capital in Shenzhen, a hub for innovation and venture capital [3][5] - Various investment opportunities and challenges related to AI and industry integration were discussed, along with insights on digital economy ecosystems and industry fund layouts [5][11] Group 2 - Nine innovative enterprises presented their core technologies and products during the project roadshow, showcasing solutions such as AI toys, composite electrolytes, and AI-driven content production technologies [13][17] - The event facilitated one-on-one discussions between venture capital and project parties, leading to preliminary cooperation intentions among several investment institutions and tech companies [17][19]