Core Insights - The meeting between the Deputy Director of the Investment Promotion Bureau, Yu Zirong, and Ms. Si Han, President of the GSMA Greater China, focused on promoting bilateral investment in the mobile ecosystem industry chain and enhancing cooperation in brand exhibition activities [1] Group 1 - The discussion emphasized the importance of fostering a two-way investment approach within the mobile ecosystem [1] - Collaboration on brand exhibition activities was identified as a key area for strengthening partnerships [1]