Map instructions: Larger: Click on the left side of the toolbar map "+"; narrow: Click on the left side of the toolbar map "-" the left: Click on the left side of the toolbar map "←"; Move right: Click the map to the left Toolbar "→"; Up: Click on the left side of the toolbar map "↑"; down: Click on the left side of the toolbar map "↓"; drag: Click on any one map, has been holding down the mouse Superscript left without letting go, and any other direction at the same time to use the mouse, the map will move along the direction of translation. Map-ping moved to the appropriate location, to release the left mouse button; Search: Search domestic city or county, please enter a city or county, for example: Guangzhou;

Note: All text translated by google