Group 1 - The core viewpoint of the article highlights the signing of a memorandum of understanding between China and Colombia regarding product safety and quality regulation cooperation [1] - The Chinese side emphasized its achievements in promoting a unified national market and improving national quality infrastructure and safety regulation systems [1] - The Colombian side expressed high praise for China's proposals and looks forward to enhancing communication and coordination mechanisms in relevant fields to ensure mutual cooperation quality [1] Group 2 - The meeting was attended by key officials, including the Director of the Market Regulation Administration of China and the Director of the Colombian Business Regulation Agency [1] - The memorandum aims to inject new momentum into the quality safety of cooperation projects between China and Colombia, leveraging the high-quality development of the Belt and Road Initiative [1] - Both parties aim to implement the consensus reached by their leaders to elevate practical cooperation between the two countries [1]