She used to have many diseases. She tried different medical treatments, but none worked. Searching for better health, she started practicing Falun Gong in 1995 and her health improved dramatically within three months. A year later, all the diseases she had magically disappeared. After the persecution of Falun Gong started, Ms. Pei kept telling people the truth about Falun Gong and she was persecuted several times. In 2005, she was illegally sentenced to imprisonment for four years. After she was released, she began to write letters to her neighbors about Falun Gong and the persecution. She was arrested again on June 14, 2012.