Wu Gang. In the script of "I Am a Mystery", Wu Gang was hired to kill Mr. Liu, but in order not to arouse suspicion, Wu Gang first killed Mr. Liu's wife and secretary, led Mr. Liu to his wife, and made Mr. Liu a The target of public criticism. Wu Gang has been lurking next to Mr. Liu, looking for opportunities to kill him, but Mr. Liu is very cautious, making it difficult for Wu Gang to find opportunities. Later, Wu Gang discovered that Mr. Liu had a fatal weakness, which was his mistress Miss Qin. Wu Gang decided to use Miss Qin to kill Mr. Liu. "I Am a Mystery" is a content-based game social application software. Its feature is an online reasoning app that independently collects evidence from real people. It focuses on reasoning, making friends, and killing online scripts.