he means that when you die you go to the land of the dead. When you manage to get out (hopefully you succeed (6) ghe ghe ghe) You are brought next to the last respawn place you activated. There wont be many, just 5-6 or so, 1 in north, 1 south, 1 west etc, and 1 in the middle of the land.
You will still need to go over huge distances, but it is easier to get to a plain somewhere in the north where you friends are fighting when respawning in northern city, then when respawning in the southern 1.
These stones/marks/whatever will have to be activated by you, and the last 1 you activate is the place where you respawn. That way you do not have to travel 10 minutes again to that same city when you die. They cannot be destroyed, but are mostly helpfull when doing fights or so in teams, so you can rejoin them much faster. Or when doing a quest, that you can start over again right away, and not have to walk/fly/etc. that distance again.