Students usually choose someone they are familiar with to write, so it won't be a problem to choose who, but how to describe this person will be a problem. Obviously, it is impossible to write according to our old method. Writing people is usually to show some personality characteristics of prominent people, and then to go deeper, perhaps to praise or criticize this person and express his nostalgia for this person; Or perhaps, through the description of this character, we can reflect the behind of society from a small perspective.