Researchers from the National University of Singapore and Sun Yat-sen University point out in a paper that around the release of ChatGPT, the correlation of changes in fund holdings relying on generative AI became significantly higher, leading to a sudden deterioration in liquidity.
In July 2026, reports circulated online that Sun Yat-sen University failed to pay full social insurance for postdoctoral researchers in accordance with regulations during the adjustment of social insurance for public institutions, leaving hundreds of postdocs with long-overdue social insurance payments, with arrears amounting to millions of yuan.
A blogger filed a real-name report alleging that data fabrication was suspected in a paper published in 2020 by Professor Kang Tiebang, deputy director of the Sun Yat-sen University Cancer Center; Sun Yat-sen University responded that an investigation has been launched.