What are the taboos for traveling to Paris? These all need to pay attention to these

1. Never change dollars into euros with local people. This is illegal.

A well-educated Frenchman can understand English, but he will definitely answer your questions in French. If you don't know French, you'd better choose young people to ask for directions. They prefer to communicate with others in English.

There are many thieves in the stations of various scenic spots in France, especially like stealing foreign tourists.

Water and food are not allowed in many museums, and they are not sold in them, such as the Louvre, so please prepare in advance and don't try to muddle through. The Louvre has a security check, which is similar to getting on a plane.