Thank you for your reply, I think your advice is very good, however, I think it is also necessary to consider that some people do not like to put their photos on the web. Photos are a part of personal privacy and everyone should have the right to choose what kind of avatar to use. Putting one's real information online may also make it easier for bad people to access one's personal information, which they may use for illegal activities. That's why I think the steemit platform should also protect personal information and respect the privacy of individuals. I will respect everyone's privacy and preferences.