The 17th Joint Working Group (JWG-17) for Implementation Arrangement between the Ministry of Science and Technology (MOST) of China and the Ministry of Education, Culture, Sports, Science and Technology (MEXT) of Japan for Cooperation in the field of Magnetic Fusion Energy Research and Development and Related Fields was successfully held in Dalian between September 4-5, 2024. Around 30 participants, including government representatives, heads of research institutes, and scientists from China and Japan attended the meeting. The JWG is an intergovernmental bilateral cooperation mechanism, which aims to promote the cooperation, exchanges and scientific research on nuclear fusion between the two countries. It is an annually meeting alternatively hosted by China and Japan as agreed.