Peng Cheng (serial killer)

Peng Cheng (Chinese: 鹏程; pinyin: Péng Chéng; 1962 – 25 September 1995) was a Chinese serial killer and dog breeder who killed six people in Yinchuan from 1988 to 1995, occasionally with the help of three accomplices. He is best remembered for the fact that he fed some of his victims' remains to his dogs, one of which was featured in the 1993 film An Old Man And His Dog (Chinese: 老人与狗; pinyin: Lǎorényǔgǒu), directed by renowned Chinese director Xie Jin, in which Peng himself was also cast as a body double to lead actor Xie Tian.

Peng and his main accomplice, Shao Xiaodan, would later be jointly convicted of the crimes, for which they were both sentenced to death and executed.