What are the entry requirements for photographers?

I am very inspired and have an attitude of being willing to endure hardships and learn. I can go to a full-time school or learn from a teacher. Getting started is very simple, but it is not easy to do fine work. I am a photographer, and it may not be as easy as others see. Now basically, I have to walk at least 20 kilometers every day and carry nearly 20 kilograms of equipment. I have to revise my painting when I come back. If you really like it, you must stick to it. If I just want to learn to take pictures, then I'll just go on. Pure hands, hope to adopt.