新华财经早报：9月21日

Group 1 - The Ministry of Commerce expressed hope for a fair business environment for Chinese companies like TikTok in the U.S. [2] - The National Organization for Drug Procurement released the 11th batch of centralized drug procurement documents, emphasizing principles of clinical stability, quality assurance, and anti-competitive practices [2] - Kuaishou and Weibo responded to regulatory discussions by forming special teams for rectification and improving content management [2] Group 2 - The 2025 World Manufacturing Conference opened in Hefei, with over 1,000 guests from more than 40 countries, highlighting the increase in the threshold for the top 500 Chinese manufacturing companies [2] - The China-Laos Railway has facilitated over 1,500 million tons of goods since its operation, with significant growth in agricultural exports [2] - The construction of the Duku Highway project commenced, aiming to enhance transportation efficiency in the region [2] Group 3 - The first fully autonomous 500 kV substation in China was launched in Liaoning, showcasing advancements in domestic technology for power grid safety [2] - Research teams confirmed high-temperature superconductivity in nickel oxide materials, marking a significant scientific breakthrough [2] - Observations from the Huairou-1 satellite provided evidence of a millisecond pulsar associated with a gamma-ray burst, contributing to astrophysical research [2]