Dafa practitioner Zheng Huabing was from Erping, Guangdong Province. In the summer of 2000, Zheng went to Beijing to validate the Fa. However, Zheng was captured at the Guangzhou Railway Station by the police. Zheng was sent to a mental hospital in Guangzhou City, Guangdong Province, where he suffered all kinds of torture. Later this mental hospital informed Zheng's family to bail him out. At that time, Zheng was extremely weak and had edema all over his body. Shortly after returning home, Zheng passed away, at the age of no more than 20.