Niece Zheng Zhian will be hunted down because she is now the heir to the murthehelp website.
《A Shop for Killers》Niece Zheng Zhi'an's uncle Zheng Jinwan (played by Li Dongxu) ostensibly runs a hardware store, but in fact he runs a weapons warehouse. The murderers outside all come to do business with his uncle. Uncle“After ” died, the heir to the warehouse was his niece, and people outside began to hunt down his niece.
The fact that he was hunted down before he died was related to Zheng Jinwan's past experience as an overseas mercenary. The character preview before the broadcast also mentioned what his uncle did in the past, and it seemed that he came home because of something.