I've deleted multiple pages of rubbish posts.
We are likely going to see many people genuinely curious with questions about J-20 or seeking to compare J-20 with Rafale or other aircraft thanks to Indian media tabloids getting so enthused over their delivery of Rafales.
But we are better than that, so if there are further trivial "beginners" questions like that or silly comparison questions that you feel like might be coming from a place of ignorance, avoid engagement which would inevitably turn this flagship thread into a mess.