Amazing Detective Di Renjie, also known as Shen Tan Di Renjie and Wu Chao Mi An, is a Chinese television series based on detective stories related to Di Renjie, a Tang Dynasty magistrate and statesman. Written and directed by Qian Yanqiu, the series starred Liang Guanhua as the titular protagonist, and was first broadcast on CCTV-8 on 6 August 2004. The series was followed by three sequels: Amazing Detective Di Renjie 2, Amazing Detective Di Renjie 3, and Amazing Detective Di Renjie 4.