What kind of perspective should be adopted for biographies of characters?

single perspective and multiple perspectives.

1. Single perspective means that the text narrator only starts from one perspective, and there is no shift in narrative perspective. A single perspective will create some associative spaces for the text, such as knowledge and ignorance, truth and illusion.

2. Multiple perspectives are the dynamic combination of several roles' perspectives and narrators' perspectives. The perspectives gradually increase until they jump out of the original narrative world and jump back to the author, who speaks directly.