Group 1 - The core viewpoint of the article is that Tongfang Co., Ltd. has signed a strategic cooperation agreement with the Southwest Institute of Physics on December 30, 2025, to explore areas related to "digital intelligence nuclear fusion" [1] Group 2 - The agreement indicates a focus on collaboration in advanced technology sectors, particularly in nuclear fusion [1] - The interaction took place on an investment platform where the company responded to investor inquiries, highlighting transparency and engagement with stakeholders [1]