Group 1 - The recent seminar focused on Mexico, highlighting the significant trade potential between China and Spanish-speaking countries, with a projected trade volume of $374.2 billion in 2024, and Mexico alone accounting for $109.426 billion [3] - The seminar introduced a "government guidance + market operation" model for the China-Portuguese Economic and Trade Cooperation Center, supported by a development fund of 1 billion yuan, aimed at providing financial and policy support for businesses [3][5] - The seminar included a detailed introduction to the "1+4" open policy system and the "double 15%" tax incentive policy, which encouraged companies to consider establishing research centers in Hengqin [5] Group 2 - The seminar aimed to address the challenges faced by companies in overseas investment processes, with suggestions for forming a cross-border service alliance to provide comprehensive solutions including compliance review and tax planning [8] - The ninth seminar is scheduled to focus on entering the Brazilian market, covering topics such as policy interpretation, economic and trade conditions, strategic management, and overseas investment filing [8]