Group 1 - The core viewpoint of the articles highlights the successful implementation of a cross-border RMB comprehensive service scheme by Bank of Communications Shandong Branch, which helps a multinational company mitigate dual exchange rate risks in trade between China and Brazil [1][2] - Brazil, as a key member of BRICS and the largest economy in Latin America, is an important strategic partner for China in promoting economic cooperation in emerging markets [1] - The multinational company faced challenges in trade with Brazil due to the need for dual currency conversion, which increased exchange costs and financial risks due to USD exchange rate volatility [1] Group 2 - The Bank of Communications Shandong Branch has designed a "Brazilian Real/RMB direct exchange + CIPS clearing" mechanism to address the currency conversion issues, enhancing the efficiency of fund turnover and reducing exchange costs [1][2] - This practice exemplifies the bank's commitment to expanding RMB applications in Brazil, aiming to establish a comprehensive service system that integrates local currency settlement, trade financing, and exchange rate hedging [2] - The initiative reduces reliance on third-party currencies and addresses the "currency mismatch" issue between emerging market countries, providing financial infrastructure support for a new ecosystem in China-Brazil trade [2]