Explore Shanghai Metro Map is an essential travel companion. It is a free, offline map that provides information about the metro system in Shanghai. You can use it to find out where the metro stations are, how to get to them, and what the cost of the journey will be. It is also useful for finding out where the buses and ferries are, which routes you can take, and how much the fare will be.

The app is very easy to use. First, you need to install it on your device. Next, open it and select the metro route that you want to find. It will then show you all the stations on the route, along with the location, time, and any other information that you need.