What does the image of the property do?

I am a housekeeper in the property, and the community is an upper-middle class mansion with an image sticker. In addition to the duty post at the entrance of the community, the general image post will also take turns to set up posts in the building. Then there is the security guard, who has to do some other work, mainly relying on the captain or the project manager to say hello, such as helping the project or the owner move things.