How to embody photography skills from a photo

There are different photography themes and different criterions. That's not true. A photographer's award-winning work was put on Facebook, and people who commented on the photos while hiding the photographer were basically sprayed, with little praise. The basic skills of photography are generally reflected in composition, lighting and theme selection, which are greatly influenced by subjective factors such as the photographer's artistic accomplishment, art, personality and vision. The way to improve is to shoot more, watch more and imitate more, and gradually form.