Wu Shuo learned that U.S. Representative Zach Nunn stated at the Bitcoin 2026 conference that Chinese investors are attempting to acquire equity in U.S. Bitcoin mining companies. Once they obtain majority controlling positions, it may pose a threat to the strategic standing of U.S. digital assets. Nunn said that he is pushing for relevant legislation to maintain U.S. dominance in the field of Bitcoin mining and digital-asset infrastructure. Public information shows that Nunn previously urged the U.S. Treasury Department / CFIUS to review Bitmain, Cango, and other China-related Bitcoin mining companies, citing national security risks.