Ms. Zhang Cunsu, from the Nanan area in Chongqing City, was over fifty years old. Before she obtained the Fa, she suffered from various diseases, such as anemia and high blood pressure. All of her diseases were cured after practicing Falun Gong. When the persecution started, she persisted in studying the Fa and practicing the exercises. As a result, she and her family were harassed by her workplace and the local security office. Long-term pressure and depression caused her to suffer from cancer of the esophagus. She passed away in April of 2004.