Zhang Nengxiu, female, in her 50's, lived in the residential area of the Wangjiang Factory, Chongqing City. On April 25, 2003, Dafa practitioner Ms. Xu Huijuan was pushed off a cliff by thugs while distributing Dafa truth clarification literature, and she died upon impact. Afterwards, the police placed the truth clarification literature on her body and took pictures. They broadcast the story on factory-run T.V. programs, claiming that Xu Xiujuan fell and killed herself while distributing Falun Gong flyers.

To expose this lie, Dafa practitioner Ms. Zhang Nengxiu went to related work units, including the local police station, and clarified the fact that Xu Huijuan was murdered, which shocked and terrified the persecutors. Sooner after, the residential community office invited Zhang Nengxiu to participate in travel activities and she agreed. After that, she disappeared. Several days later (around May 15), the neighbors smelled a stench coming from Ms. Zhang's home, and discovered that she had been dead for a while.