What should I pay attention to when traveling to Chicago?

There are indeed many places to pay attention to when traveling to Chicago. Today, I will share with you:

1. Be sure to prepare relevant documents before going out, such as passport, visa, ID card, ID card copy, etc.

When you arrive in the local area, you must respect the local culture and never do things with your own thoughts, because no one can guarantee your life safety when you go abroad.

It is best not to go out alone at night. If you go out, you must choose to go together, so that you can take care of each other in case of emergency.