Group 1 - The 9th China-South Asia Expo is witnessing high attendance and engagement, with a significant online presence through live streaming, transforming the 160,000 square meters of exhibition space into a virtual marketplace [1] - Featured products in the Southeast Asia pavilion include Vietnamese coffee and Thai seaweed, while the "Trade Worry-Free" platform hosts over 40 international hosts promoting Yunnan products through 60 planned live streams [1] - The expo serves as a platform for international collaboration, with participants from various countries, including Sri Lanka and the United States, leveraging the event to connect with consumers and promote their products [1][2] Group 2 - China has maintained its position as the world's largest online retail market for 12 consecutive years, with live e-commerce retail sales reaching 4.3 trillion yuan from January to November 2024 [2] - The live streaming economy is gaining traction in emerging markets like Southeast Asia, with local youth increasingly engaging in online shopping and content creation [2] - The event highlights the potential for future cooperation between China and South Asian countries, as indicated by the participation of Sri Lankan officials and local youth in training for social media and content creation [2]