How to choose a map in light encounter?

1, a map shows the location of geographical things, most of which are plans. So the map can show us the way, and it is a veritable guide. With the map, my heart will be clear.

2. Look at the map first to determine the direction. If there is a beacon on the map, then the direction pointed by the beacon is the north. If not, determine the direction according to the direction of up north and down south.

3. Learn to look at the scale when reading a map. The scale represents the reduction of geographical things on the map. The larger the scale, the more detailed the picture content, and vice versa.