The profession of Assassin. I don't know how it is in the late stage. I have just experienced 10 hours of it. I suggest my friends who haven't played Assassin to choose other professions. Never play Assassin... At least before level 15, it's super trashy... Even worse than Healing Star. It's completely lacking in both blood and defense. The more trashy you say it, the more truth there is... Not a single skill is practical.