If something happens around you changes, you can think about the personality of the person involved and what words it fits. If it is just fiction, you can refer to the character of the protagonist in your book and what happened. For example, in A Dream of Red Mansions, the name of a servant is Huo Qi. This person got into trouble and caused a series of events. The "misfortune" (Huo) really came from He "rises" (qi). Of course, you can also choose from some words you like, and it depends on your own ideas ~ I wish you good luck and write wonderful novels!