在海南警界,黄合兴以“小偷克星”闻名。他曾在3年时间独自或与队友配合擒获扒窃、抢劫、盗窃等各类违法疑犯1000多人次,创单位时间内个人反扒成绩全国最优秀纪录,与哈尔滨铁路公安局“反扒神探”李永江(现为广州铁路公安局政委)并称为“南北反扒神探”。为此, Police in Hainan, Huang Hexing to “thief nemesis” is known. He was alone or with team-mates in 3 years or more captured more than 1,000 people of various types of illegal suspects, including pickpocketing, robbery and theft, creating the nation’s best record of anti-Pa scoring performance in the unit time, and the “Anti-Patrol” Lee of the Harbin Railway Public Security Bureau Yongjiang (now the Guangzhou Railway Public Security Bureau Political Commissar) and known as “North-South anti-Pa detective.” to this end,