Studying beauty and photography, excavator is better, I hope experts can give me some advice.

What is an excavator? Do you mean potential? ................, of course, refers to photography.

After a few months of hairdressing, you can go out and earn money. Now there are hair salons all over the street, next to each other, and the competition is fierce. This is a quick way to make money. It's hard to say whether it will last long.

The initial investment in photography is huge, and it is possible to invest for a long time and get a return later. Now everyone can take pictures, but not many people actually take pictures. As long as you can afford it, the potential of photography is even worse than that of the United States.