There are many industries that have a relatively large demand for advertising, such as the real estate industry and the pharmaceutical brand industry. These two industries have a relatively large demand, because if you don’t do publicity and advertising, then there will definitely be no one.

I don’t know what your real estate looks like or where it is located. Also, if you don’t promote it, no one will know what kind of medicine you sell or what it does. So,

These industries have relatively high demand.