In academia using others works isn't a sin, on the contrary it is encouraged, but I think you need to find a way through his research direction and interests. Presumably you have chosen this professor for a reason. If you have your own fund, maybe you will have more flexibility with the research topic. But if he is funding your research, then probably you will have a specific framework to do research in. Also, when you publish a paper on a peer reviewed conference/journal, you need to be familiar with the most recent works in the field, and the majority of your references must be up-to-date. Good luck