On the afternoon of April 14, 2023, under the joint witness of Chinese President Xi Jinping and Brazilian President Luiz Inacio Lula da Silva, Chinese Minister of Science and Technology Wang Zhigang and Brazilian Minister of Science, Technology and Innovation Luciana Santos signed the Memorandum of Understanding on Research and Innovation Cooperation between the Ministry of Science and Technology of the People’s Republic of China and the Ministry of Science, Technology and Innovation of the Federatiue Republic of Brazil. Through this cooperation agreement, China and Brazil hope to explore and open up new channels for enhancing bilateral cooperation in the fields of science, technology, and industrial innovation, promote joint research, two-exchange between scientists of the two countries, and other forms of cooperation, so as to promote the development of science and technology and improve the well-being of the people of both countries.