July 23, 2009. So sometimes, in order to investigate and solve cases, one has to resort to unconventional means to sneak into the medical records room to view a patient's file. How could Liu Xinda possibly know that Zhang Ziyi's boyfriend had AIDS? How could he have obtained the information mentioned in his article that the hospital staff said? Given that hospitals in the US are based on the principle of protecting privacy, there is no way any such information could come from the hospital staff. What happened to China's principles? Zhang Ziyi's boyfriend had AIDS...