You can also change the world
"Guild Wars 2" dynamic system is large, contains a dynamic event, dynamic level, dynamic career and other subsystems, these subsystems help the game world and players to establish an adequate interaction space, players can take advantage of the dynamic events to influence the game direction of development of the process, and even change the history of the game.
For example, sometimes you just want to rest a while in one village, but the sudden appearance of a monster siege, this time you have to choose and the villagers beat the monster, or turned to flee. If you choose to flee, then the village will really compromised, captured the village of monsters will become the village of their stronghold, thoroughly occupied, and as a stronghold for outward expansion throughout the entire map.