This is not a contradiction. If I apply my professional knowledge to the practice of making money, I don't think there is any conflict. If you study design, you can make money through an order-taking website like Pig Bajie.
If you do documentary photography or creative photography, you can represent your own works through websites like vision china and Oriental ic, so that the works can be selected by users, and then earn a share from the sales of the platform.
Now you can use your own photography expertise to make the headline number of the atlas, and you can shoot various themes such as scenery, tourism, local conditions and customs, and you can get rich income.
Of course, there is also a way to take orders through professional wedding photography and wedding follow-up shooting software, or through some intermediaries and weddings. In short, there are too many opportunities to find a job if you want.