On September 29, a first-year PhD student at Xi’an Jiaotong University posted that after applying to leave campus and go home from the evening of September 30 to the evening of October 7, the student’s advisor demanded that they find another cooperating advisor as soon as possible and removed them from the group chat, citing “incompatible research philosophies.” The leave request was not approved; anyone who leaves will bear the consequences, and the student was also required to clock in at the shared workspace on time.