Ms. Lu Guiduan, 53, from Hengshan Township, Luchuan County, suffered from high blood pressure for years, but her blood pressure became normal after practicing Falun Gong, and she regained her health. She was kept in a detention center and her disease recurred because of the imprisonment and mental pressure from the police. After being detained in the center for a month, she was sent to a brainwashing center for another month. Lu Guiduan died some time after she was released.