Do you need to learn a little French to travel to France?

I say travel. If you want to play better, you'd better learn a little French, because if you communicate with others in daily life, you must use French, and these languages and things must be used, and it is very romantic, and the French are also very romantic. In fact, there's nothing wrong with French, but it's ok if you don't learn French, because there should be a tour guide there, which means people on both sides will explain it to you. Knowledge is still very important.